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INTERNATIONAL WORKSHOP APRIL 4-6, 2019 KRASNOYARSK, RUSSIA ADVANCED TECHNOLOGIES IN MATERIAL SCIENCE, MECHANICAL AND AUTOMATION ENGINEERING MIP: ENGINEERING - 2019 WORKSHOP PROGRAMME Science & Technology City Hall Krasnoyarsk within the framework of XXIV International Scientific and Research Open Conference «Modern Informatization Problems» (Yelm, WA, USA) ABSTRACT BOOK ABSTRACT BOOK

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Page 1: WORKSHOP PROGRAMME ABSTRACT BOOK ABSTRACT BOOKdomnit.ru/images/MIP/Abstract_book_MIP.pdf · ABSTRACT BOOK International Workshop ... Burakov, Igor S Yakimov, Konstantin A Gusev and

INTERNATIONAL WORKSHOPAPRIL 4-6, 2019KRASNOYARSK, RUSSIA

ADVANCED TECHNOLOGIES IN

MATERIAL SCIENCE, MECHANICAL

AND AUTOMATION ENGINEERING

MIP: ENGINEERING - 2019

WORKSHOP PROGRAMME

Science & Technology City Hall

Krasnoyarsk

within the framework of XXIV International Scientific and Research Open Conference

«Modern Informatization Problems» (Yelm, WA, USA)

ABSTRACT BOOK ABSTRACT BOOK

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ABSTRACT BOOK

International Workshop

«Advanced Technologies in Material Science, Mechanical

and Automation Engineering» - «MIP: Engineering-2019» (Krasnoyarsk, Russia, April 4-6, 2019)

within the framework of

XXIV International Scientific and Research Open

Conference "Modern Informatization Problems"

(Yelm, WA, USA)

Workshop website:

http://domnit.ru/conference/mip

Krasnoyarsk

2019

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ABOUT THE WORKSHOP

International and Russian Union of Scientific and Engineering Associations, Krasnoyarsk Regional Union

of Scientific and Engineering Associations, Krasnoyarsk Science and Technology City Hall organized an

International Scientific Workshop «Advanced Technologies in Material Science, Mechanical and

Automation Engineering». The workshop took place in Krasnoyarsk in April 04-06, 2019 within the

framework of XXIV International Scientific and Research Open Conference "Modern Informatization

Problems".

The purpose of the Workshop was to share the results and prospects of the achievements in using

advanced scientific, innovative and information technologies in materials science, mechanical

engineering and automation.

The directions of the workshop were:

Material Science and Aerospace Technology;

Mechanical and Automation Engineering for Industry 4.0;

Cybernetics, Economics and Organization of Mechanical Engineering Production;

Information Reliability and Data Protection in Automation Systems;

Chemical, Ecological and Power Engineering.

The Proceedings of the Workshop in the form of full papers in the English language will be published in

IOP Conference Series: Materials Science and Engineering (MSE), indexed by Web of Science / Scopus.

Workshop venue

The Workshop took place in April 04-06, 2019 in Krasnoyarsk Science and Technology City Hall

of the Russian Union of Scientific and Engineering Associations: 61, Uritskogo Street,

Krasnoyarsk, Russia.

Contact details

Krasnoyarsk Science & Technology City Hall

of the Russian Union of Scientific and Engineering Associations

61, Uritskogo Street, Krasnoyarsk, Russia.

www.domnit.ru

Tel. +7 391 227 84 84

E-mail: [email protected]

The detailed information is available at: www.domnit.ru/conference

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CONTENTS

THE PROGRAMME COMMITTEE 24

WORKSHOP ORGANIZERS AND SPONSORS 25

OVERVIEW OF THE INTERNATIONAL WORKSHOP 26

Denis Dresvyanskiy, Tatiana Karaseva,

Sergei Mitrofanov, Claudia Redenbach,

Stefanie Schwaar, Vitalii Makogin and

Evgeny Spodarev

Application of clustering methods to anomaly

detection in fibrous media 33

Aleksandr N Zaloga, Sergey V

Burakov, Igor S Yakimov, Konstantin

A Gusev and Petr S Dubinin

Island model with genetic algorithm for solution of

crystal structure from X-ray powder diffraction data 33

F V Tanasienko, Yu N Shevshenko, M

G Melkozerov, A A Kishkin, A V

Delkov and E V Khodenkova

Development of a mathematical model for the

numerical study of a thermal control system fluid

circuit

34

A N Bolotov, V V Novikov, O O

Novikova The basics of preparation technology of titanium

triboengineering oxide coatings and their tests 34

V Yu Senichev, M A Makarova, A V

Savchuk, A I Slobodinyuk and T E

Oshchepkova

The effect of plasticization on the functional properties

of thermoplastic polyurethane ureas 34

N Y Loginov, V A Gulyaev, A A

Kozlov and D Y Voronov Testing of the mathematical model application of the

wear coating electro-spark method 35

A S Zhukov, B K Barakhtin and G D

Motovilina Comparison of samples manufactured from

09CrNi2MoCu grade powder by selective laser

melting with plate metal of the same grade

35

A A Zuev, A A Kishkin, D.A.

Zhuykov, M.I. Tolstopyatov and M V

Savelyeva

Energy equations for the temperature three-

dimensional boundary layer for the flow within

boundary conditions of turbo machinery

36

A V Murigin, G S Mikishev, B T

Kudabayev, M Zh Anarov and M A

Kutsev

Development of automatic control system of satellite

signal parameters with TDMA technology 36

Maksim V Glebov, Sergey Yu Kireev

and Svetlana N Kireeva Influence of non-stationary electrolysis modes on the

properties of copper-tin alloy coatings 37

A A Ivanov and V A Polyushko 3D aerosol printing of new low-temperature ceramic

layers and coatings based on polyaluminosilicates

filled with highly dispersed fillers used in

microelectronics and medicine

37

A S Stepashkina, E A Chizhkova, T P

Mishura and R N Tselms Electrical conductivity modelling of polypropylene

composites with carbon fillers 37

V G Vyskub, E I Mutina, S V

Storozhev, V I Storozhev Model of fuzzy estimation of mechanical stress

concentration for aerospace and industrial flat

structures with polygonal holes of uncertain curvature

at rounded corner points

38

Sergey Yu Kireev and Yury P

Perelygin Potential dependence of silver passivation start on the

solution composition 38

V G Polosin, O E Bezborodova, O N

Bodin, A A Trofimov and A G

Ubiennykh

Improving the efficiency of information processing

based on the entropy-parametric approach 39

M A Artjuhova, V M Balashov, S A

Nazarevich and M S Smirnova Evaluation of time to failure for radio transmitters

under the radiation influence 39

V Sh Sulaberidze, V D Mushenko, V A

Mikheev and E A Skorniakova Mechanical properties of new functional composite

materials based on polymeric binders 40

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O A Nasibullina and A S Tyusenkov The study of cracks of X70 steel sample selected from

the focal zone of destruction 40

Yuriy V Fedotov, Mikhail L Belov,

Denis A Kravtsov, Victor A

Gorodnichev and Rodion O Stepanov

Comparative laser-induced fluorescence evolution

analysis of different oil pollution on the terrestrial

surface

41

Alexander A Ivanov, Vladimir A

Polyushko and Artem Yu Khomyakov Study of the stability of dispersed systems based on

polyaluminosilicates for 3D aerosol printing of

ceramic layers of printed circuit boards

41

Boris Ermakov, SvetlanaVologzhanina,

Sergej Bobrovskij, Sergej Ermakov,

Nikita Kanatnikov, Alexander

Khaimovich and Jurij Melnik

Decrease in mechanical properties, transient

brittleness temperature, fatigue strength and corrosion

resistance of Fe-C alloys 41

Sergej Bobrovskij, Boris Gorshkov,

Semen Zaides, Sergey Fedorov, Petr

Zibrov, Oleg Drachev and Alexander

Khaimovich

Working position with recomposed production

systems: devices 42

O A Nasibullina and A S Tyusenkov Electronic and microscopic researches of dislocation

structure of metal near crack top 42

N Ravshanov, I U Shadmanov and O

Ja Kravets Mathematical model for the study and prediction of a

porous body thermal state 43

A G Samoylov, V S Samoylov and S A

Samoylov Pulse altimeter for aircraft

43

A A Zuev, A A Arngold, M I

Tolstopyatov, E V Khodenkova and V

P Nazarov

Flow with heat transfer in a rotating cavity 43

A A Ivanov, V A Polyushko and A Yu.

Khomyakov Synthesis and research of polyaluminosilicate

chemical structure influence on properties of dielectric

layers received by 3D aerosol printing

44

S A Martynov and V Yu Bazhin Improving the management process of the

carbothermic reduction of metallurgical silicon 44

I N Kartsan, Yu N Malanina, A O

Zhukov, R Yu Tsarev and S V

Efremova

Methods and means of measuring information

exchange among the spacecraft on the laser

connection line

45

Anton V Egorov Studying rigidity of the welded liner - composite shell

construction 45

P V Zakharov, M D Starostenkov and

A M Eremin Energy transport in an A3B crystal with intense

external exposure at frequencies outside the crystal

spectrum

46

J E Kisel, A A Obozov and

S.P.Simokhin Optimal structure of wear-resistant compositional

materials 46

Kamaev D.N., Sharov А.V. Thermodynamic modelling of liquidus in the system

Li–Ga 46

I N Kartsan, Yu N Malanina, A O

Zhukov, A V Klimenko and R Y

Tsarev

Method for determining the direction to the

interference source without use of additional antennas 47

S M Golovanov, V I Orlov, L A

Kazakovtsev and A M Popov Recursive clustering algorithm based on silhouette

criterion maximization for sorting semiconductor

devices by homogeneous batches

47

E A Ivanaysky, A V Ishkov, V V

Ivanaysky and A A Ivanaysky Study of the structure and properties of welded joints

of micro-alloyed reinforcing steels made in the

atmosphere of carbon monoxide

48

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V Yu Bazhin, A L Alattar and I V

Danilov Development of technologies for the production of

multi-component ligatures Al-Cu-B-C with high

thermal characteristics

48

S A Tkalich and O Yu Taratynov Durability prognostication of ferroconcrete structures

on the basis of neural indistinct networks 49

V Sh Khaibieva, R E Fomina, R S

Saifullin and G G Mingazova Composite electrochemical nickel coatings with

dispersed particles 49

A G Ivashko, M S Tsyganova, M M

Mustafin, V V Savin, L A Savina, V A

Chaika, M N Sorokovikov and A M

Kalikulov

Simulation of structure formation of austenitic steel

weld 50

I L Bataronov, V F Selivanov, V V

Peshkov, М V Semenozhenkov, I B

Korchagin

Modeling the process of interaction of porous titanium

adsorbent with a multi-component gas environment 50

Kulyasov Nikita, Isaeva Olga and Isaev

Sergey Method of creation and verification of the spacecraft

onboard equipment operation model 50

A I Fadeev The task of determining the actual routes in the traffic

control system using satellite navigation 51

J E Kisel, G V Guryanov and V V

Kaminin Wear resistance of composite electrochemical coatings

containing polyepoxides 51

S V Afanasiev, O Z Ismaylov, A V

Pyrkin, Yu N Shevchenko and T P

Guschina

Materials science in the field of heat-resistant

austenitic alloys 52

V Y Dorofeyev, A N Sviridova, Y M

Berezhnoy, E N Bessarabov, K S

Kochkarova and V G Tamadaev

Rolling contact fatigue of hot-deformed powder steels

with calcium microadditives 52

M L Belov, A M Belov, V A

Gorodnichev and S V Alkov Monopulse lidar Earth surface sounding method

53

Yu S Lomaev, I A Ivanov and Eu A

Popov Improving the navigation spacecraft radio visibility

with signal processing algorithms usage 53

S V Afanasiev, O Z Ismaylov, A V

Pyrkin, M V Kravtsova and O P

Pisklova

Structural heterogeneity of reaction pipes from

austenitic high-temperature alloys 53

O V Snezhkina Engineering method for assessing the strength of

reinforced concrete beams 54

А М Ignatova, М N Ignatov, М А

Nikhamkin and L V Voronov Evaluation of the fragmentation of an oxide-silicate

material by image analysis 54

L A Kazakovtsev, I P Rozhnov, E A

Popov, M V Karaseva and A A Stupina Parallel implementation of the greedy heuristic

clustering algorithms 55

Leonid M Gurevich, Dmitriy V

Pronichev, Artem I Bogdanov, Vu

Quoc Toan and Nguyen Ngoc Hung

Structure and micromechanical properties of bimetal

VT1-0 + AMg6 obtained by explosion welding 55

E D Karepova and V S Kornienko The comparison of several approaches to the

interpolation of a trajectory of a navigation satellite 56

N L Borisova and A A Loktev Modeling the behavior of longitudinal shear cracks in

a two-layer elastic strip 56

V A Greshnyakov and E A Belenkov Atomic structure and electronic properties of binary

graphane: Ab initio calculations 56

A I Gomzin, R F Gallyamova, S N

Galyshev, R M Paramonov, N G

Zaripov and F F Musin

The effect of titanium dioxide coated carbon fibers on

the aluminum alloy matrix composite strength 57

M E Belenkov, V M Chernov and E A

Belenkov Simulation of the structure and electronic properties of

fluorographene polymorphs formed on the basis of 4-8

graphene

57

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Sergey Baev, Victor Bessmeltsev,

Nikolay Goloshevsky and Denis

Katasonov

Method of crack-free laser writing of microchannels

on glass substrates 58

D S Ryashentsev and E A Belenkov New BN polymorphs with two-dimensional structure 58

A V Khakimov, V A Nechaev, M O

Kostishin and O O Zharinov The study of the aircraft functional appearance design

58

Alexander Tkhabisimov, Alexey

Mednikov, Gennadiy Kachalin,

Anastasiya Makeeva

Solid particle erosion resistance researches of

protective coatings formed on titanium alloy samples,

made using additive technologies

59

N D Biryuk and A Yu Krivtsov Resonance of electrical circuit with periodical time-

variable element 59

О А Rubleva and A G Gorokhovsky Prediction model for the pressing process in an

innovative forming joints technology for woodworking 60

V G Shmorgun, A I Bogdanov, A O

Taube and D V Shcherbin Structure and phase composition transformation in

Cr20Ni80 + Ni2Al3 + CrAl7 layered coating under

thermal effect

60

Alexey Mednikov, Alexander

Tkhabisimov, Olga Zilova, Andrey

Burmistrov and Sergey Sidorov

The results of water droplet erosion tests of ion-

plasma coatings formed on titanium Ti-6Al-4V alloy

samples

manufactured by using 3D-printing and traditional

technological process

60

I G Emel’yanov, V I Mironov and O A

Lukashuk Phenomenon of embrittlement in titanium shells from

hydrogen exposure 61

I I Latypov, L A Bigaeva, V V

Chudinov, A Y Gilev and F R Gaisin Material evaporation with ultrashort laser exposure

61

V G Shmorgun, A I Bogdanov, O V

Slautin and V P Kulevich Aluminizing of the Cr15Al5 alloy surface by hot-

dipping in the melt 62

Evgeny Belenkov, Viktor Mavrinskii,

Vladimir Greshnyakov and Maria

Brzhezinskaya

Structure and electronic properties of graphyne

polymorphs formed from 4-8 graphene 62

A V Vorontsov, V R Utyaganova, A V

Chumaevskii, D A Gurianov and A N

Ivanov

Structure and mechanical properties of laser-arc

hybrid welding of 13Mn6 steel welded with austenitic

filler

63

D A Pankov and L A Denisova Automated testing and malfunction diagnosis of

microcontroller systems 63

A B Feodorov, L I Sviridov, V I

Afanasov, T S Spirin and A V

Bushkina

Aerospace registration of hydrocarbon degassing. 63

I V Zlobina Investigation of elastic deformations of cured CFRP

structures with embedded cellular metallic elements

subjected to a microwave electromagnetic field

64

K S Osipovich, K N Kalashnikov and

A V Vorontsov Alloying effect of Ti-6Al-4V on composite of 321

stainless steel fabricated by electron beam additive

manufacturing

64

S L Samsonovich, N B Rozhnin, A P

Larin, M A Makarin and V S Stepanov Kinematics and arrangement of an active sidestick

65

K V Tatmyshevskiy Materials with mechanoluminescent properties and

their use for registration of impact 65

Semen Zaides, Le Hong Quang,

Nikolai Bobrovskij and Pavel

Melnikov

Automated complex for stabilized straightening of low-

stiff cylindrical parts 66

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V N Gorev, V Yu Prokopiev, Yu M

Prokopiev, L D Sinitsina and A A

Sidorchuk

Calculating electric power generated by 3U CubeSat’s

photoconverters depending the orbit and orientation

parameters

66

V B Deev, E S Prusov, M Shunqi, E H

Ri, T A Bazlova, M V Temlyantsev, S

V Smetanyuk, S V Ponomareva and K

N Vdovin

The influence of the melt cooling rate on shrinkage

behavior during solidification of aluminum alloys 67

I V Kovalev, A A Voroshilova, S Yu

Piskorskaya and В A Seitov Russia and Kazakhstan cooperation in the aerospace

industry to expand geospatial information use 67

O E Semenkina, E A Popov and I S

Ryzhikov Hierarchical scheduling problem in the field of

manufacturing operational planning 68

H N Zayniddinov and O U Mallayev Paralleling of calculations and vectorization of

processes in digital treatment of seismic signals by

cubic spline

68

Andrew V Kalach, Larisa V Rossihina,

Eugeny B Govorin, Roman B Golovkin

and Petr V Shumov

Resource allocation models at resource quantity

dependence on demand 68

V M Matyunin, Nuha Abusaif and A

Yu Marchenkov Characteristics of the deformed zone around Vickers

indentations in metals 69

D A Zakoldaev, A V Shukalov, I O

Zharinov, O O Zharinov Modernization stages of the Industry 3.0 company and

projection route for the Industry 4.0 virtual factory 70

Anatoly Frolov Improvement and automation of the test process of

attitude navigation receivers used in the aerospace

industry due to the application of GNSS simulators

70

A G Ulanov and I P Troyanovskaya Optimization of gear ratio of variable mechanical

gearboxes 70

S N Vikharev Vibration calculation of the plate knives in refining

machines 71

D A Zakoldaev, A V Gurjanov, A V

Shukalov and I O Zharinov The projection of cyber and physical systems digital

twins in the stage of production technological

preparation of the Industry 4.0 smart factories

71

V F Korostelev and M S Denisov Automation of pressure imposing on the crystallizing

metal 72

I A Barabanova, O Ja Kravets, S A

Tkalich and D I Mutin Analysis of the intermediate layer work in the three-

tier architecture «client-server» of automation

engineering problems

72

S N Kostarev, K A Sidorova, N A

Tatarnikova and O V Kochetova Development of automated monitoring safety system of

the forklift DP 3510 73

A D Danilov, O Ja Kravets and D V

Terekhov Problems and features of data structure modeling in

distributed Web-oriented production systems 73

D A Zakoldaev, A V Shukalov, I O

Zharinov and D E Baronov Components and technologies of system projection of

digital and smart factories of the Industry 4.0 74

S N Vikharev Features of the rotor dynamics of knife refining

machines 74

M V Shanta, E G Semenova and M S

Smirnova Optimization methodology of product technical

characteristics in the production of household

appliances

75

E V Boev Improving the efficiency of cooling tower sprinklers 75

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V S Sekatskii, N V Merslikina, Yu A

Pikalov and V N Morgun Conformity assessment of information on crushing

equipment for agricultural raw materials:

consequences of the lack of appropriate standards

76

Rustem Gaynullin, Yulia Zatsarinnaya,

Nataliya Staroverova Creation of the virtual exercise machine of the

technological production with the use of

OMEGALAND dynamic modelling environment

76

Ibragim M Bamatov, Evgeniy V

Rumyantsev and Dzhabrail M Bamatov Development of the chemical reactor V-star for

continuous flow reactions 77

S N Vikharev Dynamic calculation of knife refining machines

together with a supporting structure 77

E A Frolova, Ya A Ivakin and E G

Semenova Proactive management of the design and development

processes of interactive electronic maintenance and

repair documentation for aircraft

77

M. A. Artjuhova, V. M. Balashov, E.

G. Semenova and S. A. Nazarevich The quality of aerospace equipment production

analysis 78

S N Dolmatov, A V Nikonchuk and S

N Martynovskaya The strength of sawdust concrete, produced without

mineral aggregates 78

V Yu Galyom and Ya A Shchenikov Digital transformation of bicycle rental maintenance

process 79

E A Skorniakova, V M Vasyukov, V

Sh Sulaberidze and A P Yastrebov Structural features of automated lean production

planning system database 79

I E Semenov and S V Povorov Simulation of thin-sheet metal blanking and punching

by elastic mediums 80

P Ogin Application of combined laser processing in welding of

heat-treated parts 80

V A Naumov and N L Velikanov Simulation of operational characteristics of the water-

ring vacuum pumps 81

S N Kostarev, A N Gladkov and S N

Goryachev Development of an automated fire extinguishing

system for the mine of the third Solikamsk potash-mine

control

81

Sergej Bobrovskij, Boris Gorshkov,

Semen Zaides, Anna Okun’kova,

Nikita Kanatnikov, Alexander

Khaimovich and Aleksey Lukyanov

Analysis of research in the field of automatic

production systems with rigid interaggregate relation

and recomposed systems 82

Nicolay Nosov, Sergej Bobrovskij,

Olesja Levitskih, Alexander

Khaimovich, Nikita Kanatnikov,

Alexander Metel and Semen Zaides

Study of defects of the surface of rolls of rolling

bearings under grinding 83

A V Kudrevatykh, A S Ashcheulov and

A S Ashcheulova Actual technical condition assessment of mine

excavators’ slewing gear based on the operating oil

parameters

83

A V Chabanenko, A V Kurlov, A S

Smirnova, G V Getmanova and A U

Gulevitskiy

Application of numerical simulation systems when

using composite materials used in additive production 84

D Y Ershov, I N Lukyanenko, A O

Smirnov and E E Aman Defining free damped oscillation in technological

systems 84

L N Borisoglebskaya, E N

Provotorova, S M Sergeev and A P

Khudyakov

Automated storage and retrieval system for Industry

4.0 concept 85

A A Petrushenskaya, G I Korshunov

and S.A. Smirnov Digital production management methods of radio-

electronic industry 85

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S A Semizorov and D A Petukhov Technology of differentiated application of nitrogen

fertilizers according to the map of steady intra-field

heterogeneity of soil fertility

86

E S Martynova, V Yu Bazhin and V G

Kharazov Increasing the level of control and management of arc

steel-smelting furnaces 86

S A Tkalich, V L Burkovsky and O Ja

Kravets Comparison of the neural net training algorithms for

the emergencies forecasting of technological processes 87

A V Chabanenko and A V Kurlov Construction of mathematical model of training and

professional development of personnel support of

additive production of REA

87

K A Ekimov, S F Podryadchikov, V V

Putrolainen, M A Belyaev and E I

Maslennikov

Testing experimental samples of solid state drives 88

A L Gusev and E S Golovina About the development of a technological complex

with a manipulator for an unmanned underwater

vehicle

88

V A Romanchuk Software development for Industry 4.0 neuroprocessor

industrial automation systems 89

D A Zakoldaev, A V Gurjanov, A V

Shukalov, I O Zharinov, O O Zharinov Multi-agent environment of cyber and physical

production for the Industry 4.0 smart factory 89

Ekaterina Petrakova, Svetlana

Parshina, Dinh Van Tran and

Muhammad-Fahim Azizi

Analysis of the influence of the gear pair materials on

the mass, dimensions and cost of a single stage

cylindrical reducer for mass production

90

S N Sysoev, A V Bakutov, X L Dang

and A V Andreev One-membrane drive with autonomous strut rod

camera 90

Dmitri I Chitalov and Sergey T

Kalashnikov Development of a computational mesh generator for

the OpenFOAM software environment used at

industrial enterprises

91

S A Zenkov Using polymer antiadhesive sheets as a method to

reduce ground adhesion to working bodies of digging

machines

92

S А Karpaev Improving the process of designing route maps in

production 92

G Y Shaydurov, V S Potylitsyn, D S

Kudinov,, O A Maikov Field-work automation of hydrocarbon exploration

using a passive seismic-electric method 93

V S Velikanov, N V Dyorina, O R

Panfilova, L I Antropova and T Y

Zalavina

Forecast technique for roller bearing life as random

value 93

Yu Bagaiskov Analysis of the sliding parameters variation

mechanism in engagement of gear hone teeth and

parts with consideration of elastic deformation

93

A V Volkov, I D Sokolova, A P

Korzhavyi and L S Beckel Simulation of a copper micro-wire drawing for

electronics 94

L A Kazakovtsev, P A Kustashev, A S

Polyakova, A M Popov and I A

Panfilov

Control system for thiosulfate leaching of intermediate

industrial products in metallurgy 95

D A Rastorguev and A A Sevastyanov Neural network classification of surface quality after

hard turning of 105WCr6 steel 95

S G Dokshanin, V S Tynchenko and V

V Bukhtoyarov The use of greases with ultrafine diamond-graphite

powder to reduce a fatigue wear of rolling bearings 96

Yury V Shornikov and Evgeny A

Popov Specification and simulation of material science

problems in ISMA 96

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11

S I Valeev and I E Kharlamov Determination of powerful active zones of

petrochemical equipment 97

V A Markov, V A Sokolova, A A

Rzhavtsev and S A Voinash Research of wear resistance of the composite

coverings applied by a method of electric contact

sintering

97

Т N Mikhashchenko, М V Gavrilchik

and D А Bogolyubov The determination of the optimal profile line of stator

arc in the double-acting wing pumps 97

Vadim S Tynchenko Intellectualization of the technological processes of

permanent joints formation at the rocket-space

enterprises

98

D B Shatko, V S Lyukshin, L G Shutko

and P A Strelnikov Methods and approaches to improving the design of

flexible backing grinding tools 98

Perminov Valentin Valerevich,

Putrolainen Vadim Viacheslavovich,

Shtykov Aleksei Sergeevich, Yartsev

Alexey Vasilyevich

Three-dimensional stacking IC packaging technology

for NAND-flash memory 99

A V Volkov, I D Sokolova , A P

Korzhavyi and L S Beckel Criteria for the process of drawing copper microwire

for electronics 99

A V Rabin, M A Merkova and V A

Kilimnik Development of experimental prototype’s module

functional schemes for batterу wireless recharging

implants

100

Olga Isaeva and Ludmila Nozhenkova Spacecraft onboard equipment testing automation

technology on the basis of simulation model 100

V S Sekatskii, O A Gavrilova, N V

Merzlikina, Yu A Pikalov, Ya Yu

Pikalov and I A Kaposhko

Two-point calibration of coating thickness gauges:

what needs to be considered to improve measurement

accuracy

101

A S Zhilyaev, S D Kugultinov and S M

Efremov Problems of ensuring accuracy in the manufacture of

large-sized thin-walled parts 101

A A Tkachev, Yu G Ivanenko, V V

Zarubin and I V Olgarenko Automation of water distribution management during

the reconstruction of main irrigation canals 102

S G Tyutrin Methodology of using fatigue gauges to monitor

machinery load 102

R Galagan, A Muraviov and A

Tomashuk Method and device for testing the parameters of the

wire from NiTi alloy in the high-temperature

manufacturing process with use an inert gas

103

Rinat Galin and Roman

Meshcheryakov Automation and robotics in the context of Industry 4.0:

the shift to collaborative robots 103

D L Okladnikov, V A Zeer, E V

Grazhdantsev, R M Avdeev and S A

Akhremov

Energy recovery method of damping oscillations of the

vehicle suspension 104

G Zubilov, P Litvinov, V Mel’nikov, A

Sorokin and S Zhukov Hydraulic drive boom lifting mechanism

104

Ngo Gia Viet Modeling of compensation process for the deviations

of ship pipeline routes 104

O V Drozd, P A Russkikh, S V

Chentsov and D V Kapulin Structural-dynamic approach to the formalization of

information exchange objects under Integrated

Information Environment

105

A V Bobrowskii, A V Zotov, D A

Rastorguev, D А Gorokhova and L А

Ugarova

Analysis of the frame design of the subcompact racing

car of go-kart class 106

G V Ngo and B C Tham The research into compensatory possibilities of

straight pipes in pipeline routes with cambers 106

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D S Kudinov, O A Maikov, V V

Romanov and E A Kokhankova Development of a non-explosive water source of

seismic acoustic waves with an electromagnetic drive

to automate the work in transit zones and in shallow

water

107

V S Velikanov, N V Dyorina, O R

Panfilova, L I Antropova and T Y

Zalavina

Predicting the loads in quarry excavator work

equipment when controlling by fuzzy simulation

method

107

E A Petrovsky, O A Kolenchukov and

E A Solovyev Study of pyrolysis of oil sludge

108

A A. Imanova, V V Fediakov, E

Tulegenov Automation of the design and development stages of

semiconductor devices 108

G V Ngo The method of compensation for deviations of ship

pipeline routes 108

E I Nikolaev Towards intelligent control system for computer

numerical control machines 109

E S Semenov, G S Ivanchenko, A V

Kharchenko and R V Kolobanov Mobile weather station based on ATmega2560

microprocessor 110

T V Nasibullina and Yu V Shornikov The analysis of the industrial safety providing and

processes control multifunctional system via use of a

hybrid modeling methodology

110

G Sh Shkaberina, V I Orlov, E M

Tovbis, E V Sugak and L A

Kazakovtsev

Estimation of the impact of semiconductor device

parameters on the accuracy of separating a mixed

production batch

110

Yu I Zhdanova Parametric synthesis of system of transmission of

motion to links of anthropomorphic gripper of variable

structure

111

V P Ivel, Y V Gerasimova, S S

Moldakhmetov, P А Petrov, I А

Gerasimov and К V Zainchkovskaya

Wireless three-channel Holter monitoring system 111

Igor Artyomov, Evgeniy Tchufistov

and Oleg Tchufistov Stress loading and losses of power in the pin-roller

gearing with clearances 112

I A Evstegneev, А V Nikonchuk, A A

Popov, S N Dolmatov and N A

Krasikov

Improvement of technological solutions of wood

processing based on cybernetics and automation

methods

113

A A Chugunov, R S Kulikov, D V

Tsaregorodcev and N I Petukhov Ultra-wide band positioning for automatic guided

vehicles 113

P N Yakiv'yuk, T V Piskazhova, V M

Belolipetskii and G A Nesterov Virtual casting and rolling lines development

114

M G Semenenko, I V Kniazeva, L S

Beckel, V N Rutskiy, R Yu Tsarev, T

N Yamskikh, I N Kartsan

How to use neural network and web technologies in

modeling complex technical systems 114

S Bronov, N Nikulin, P Avlasko, D

Volkov, E Stepanova, D Krivova, A

Bisov, A Pichkovskiy, N Zaznobina

and N Lomova

Doubly-fed inductor motor as the element of automatic

control system 115

V L Andreev Calculation of the effective separation of light

impurities in the inertial jalousie-countercurrent dust

collector

115

S S Bukhanov, L A Zhuravleva and M

N Kornienko Improving the reliability of energy facilities

116

Yu A Polyakov Assessment of the vehicle vibration loading with taking

into account the dynamic stiffness of the leaf spring 116

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D Levashkin and P Ogin Vector approach in modeling the accuracy of body

parts holes manufacturing in aspect of the additive

technologies application

117

A S Binchurov, N S Indakov, Y I

Gordeev and V B Yasinski Influence of cutting modes on power characteristics of

rotational turning by multifaceted cutters 117

A.S. Alekseenkov and V.S. Stepanov Research of the aircraft dual-mode actuator with

combined speed control during the transition from the

main type of power supply to the backup

118

A.V. Egorov, E.A. Veselov, V.N.

Belogusev, K.E. Kozlov, A.V.

Lysyannikov, R.B. Zelykevich and

U.F. Kaiser

Dynamic method for controlling dynamic viscosity of

liquid 118

I V Kovalev, V V Losev, M V

Saramud, D I Kovalev and M N

Chuvashova

Visual presentation of life cycle control model of the

cross-platform onboard software 119

R A Khakimov and N S Shcherbo Optimization of groupoil refineries on the example of

production of alkyl gasoline regarding technological

process of sulphuric acid alkylation

119

V S Kuzevanov, A B Garyaev, S S

Zakozhurnikov and G S

Zakozhurnikova

Model of continuous production of fine silicon carbide 120

A V Lysyannikov, R B Zelykevich,

Yu N Bezborodov, N N

Lysyannikova, A V Egorov and Y F

Kaizer

Analysis of the cutting tool for the destruction of

snow–ice formations on road pavement 121

V V Sheval, N B Rozhnin and A A

Rayman Substantiation of two-channel structure of automatic

tracking system 121

F R Ismagilov, I Kh Khairulin, D V

Maksudov and M V Okhotnikov Investigation of ozone concentration in the ozone-

catalytic device for exhaust gas purification 122

S Bartsev and P Baturina A heuristic neural network model in the research of

properties of evolutionary trajectories 122

T Dolgova and S Bartsev Neural networks playing ‘matching pennies’ with each

other: reproducibility of game dynamics 123

Dmitry Devyatkin, Vadim Isakov and

Alexander Shvets Genetic algorithm based sentence packaging in

natural language text generation 123

O Khamisov A global optimization approach to maximization of the

probability function 124

S A Oleinikova, E V Bolnokina and O

Ja Kravets Features of a numerical characteristics estimation for

the execution time of complex series-parallel

operations

124

A Vakhnin and E Sopov An approach for initializing the random adaptive

grouping algorithm for solving large-scale global

optimization problems

124

O Khamisov and A Kolosnitsyn An optimization approach to finding roots of systems

of nonlinear equations 125

Andrej Škraba, Vladimir Stanovov and

Eugene Semenkin Modelling of DC motor and educational application in

Cyber-physical systems 125

Anatoliy Kukartsev, Andrei Boyko,

Vladislav Kukartsev, Vadim

Tynchenko, Vladimir Bukhtoyarov,

Sergey Tynchenko

Methods of business processes competitiveness

increasing of the rocket and space industry enterprise 126

Vadim Tynchenko, Valeriya

Tynchenko, Vladimir Bukhtoyarov, Application of Kohonen self-organizing maps to the

analysis of enterprises’ employees certification results 126

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Vladislav Kukartsev, Viktor Kukartsev,

Dmitriy Eremeev

P A Rahman, V E Bolnokin Analysis of the mean transition times in the Markov

birth-death chains for calculation of the reliability

indices of the technical systems

127

E D Guzha, T V Khvostova, V A

Romanenko and M A Skorohod Parameter optimization of the not fully accessible

system of the hub airport service based on a simulation

model with a fuzzy regulator

128

V E Bolnokin, D I Mutin, E I Mutina

and S V Storozhev The synthesis of the algorithms for adaptive control by

nonlinear dynamic objects on the basis of the neural

network

128

L P Vershinina and M I Vershinin Forecasting of products’ technical condition during

the production process 129

R I Kuzmich and A I Vinogradova Specifics of the tasks by adjusting the parameters of

the logical data analysis method 129

P A Rahman, V E Bolnokin Analysis of characteristics of the local search method

in the process of solving the knapsack optimization

problem in the decision support systems

130

V G Vyskub, E I Mutina, V I

Storozhev Multimode control for optomechanical scanners with

elastic links 130

N Ravshanov, U M Saidov and D I

Mutin Modelling of the technological process of multiple

filtering suspensions with multi-layered filter 131

G I Korshunov, V A Smirnov and V M

Milova Multi-criteria fuzzy model for system technical

condition estimation at the life cycle stages 131

A N Mitin, K O Sokolov, R I Garipov

and M I Sokolova Innovation development of agroindustrial enterprises:

the use of a platform-based business model 132

N V Koplyarova, E A Chzhan, A V

Medvedev, A A Korneeva, A V

Raskina, V V Kukartsev and V S

Tynchenko

Nonparametric algorithm of electronic components

test data pattern recognition 132

Nicolay Nosov, Sergej Bobrovskij,

Olesja Levitskih, Semen Zaides, Nikita

Kanatnikov, Alexander Khaimovich

and Marina Zykova

Method of determining the parameters of the texture of

the surface of the rolls of rolling bearings by means of

quasi-optimal correlation algorithm 133

O I Antamoshkina and O V Zinina A methodology for assessing the prospects of

modifying business strategy of an enterprise in the

external environment

134

S A Nazarevich, A V Urentsev, V V

Kurlov, V M Balashov and N N

Rozhkov

Management of development of basic structures of

technological systems of machine-building production 134

L N Borisoglebskaya, V V Provotorov,

S M Sergeev and E S Kosinov Mathematical aspects of optimal control of

transference processes in spatial networks 135

N V Kim Legislation mechanism of auditing machine-building

enterprises in the Russian Federation 135

A I Vinogradova, S V Strelnikova and

Yu V Fomina Directions for improving the innovative production of

machine-building industrial enterprises 136

R R Rzayev, A A Aliyev and O Ja

Kravets Credit rating of natural person by expert knowledge

compilation in logic basis of neural networks 136

M A Denisov, O A Ikonnikov, S N

Ezhemanskaya and L N Korpacheva Comparative modelling analysis in the applications of

parametric and nonparametric approaches 137

Roman Danilov, Marina Arabyan and

Dmitriy Usov Influence of technologies on LNG market development

137

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A A Gibadullin, V N Pulyaeva, E N

Kharitonova, Yu V Erygin and N A

Kharitonova

Formation of a mechanism to ensure the stability of

the electric power complex 138

Larisa N Borisoglebskaya, Elena N

Provotorova and Sergey M Sergeev Promotion based on digital interaction algorithm

139

V N Pulyaeva, G K Zlotnikova, A A

Gibadullin, Ju A Romanova, A A

Yuryeva

The development of the logistics system of the electric

power complex 139

Galina Belyakova, Gennady Belyakov

and Darya Fokina Formation of models of industrial cooperation

management of machine-building enterprises in the

transition to a digital manufacturing

140

Nikita Perevozhikov and Roman

Danilov Analysis of foreign models for assessing the

probability of bankruptcy and their application in

Russian practice on the example of the public joint-

stock company AVTOVAZ for the 2014-2016

140

Sergey V Novikov Peculiarities of training of high-tech enterprise

specialists under modern conditions 141

G A Blagodatsky, S V Vologdin, M M

Gorokhov, D E Dokuchaev Information system UML-model development by OMG

RUP technology for Food industry enterprises 141

Alexander D Danilov, Dmitry A

Samotsvet, Varvara M Mugatina Using neural network models in the quality

management system for the software defect prediction 142

N Yu Mutovkina and M Yu Sergeev Fuzzy evaluation of the technical re-equipment project

efficiency 142

A I Kanashchenkov, S V Novikov and

D S Veas Iniesta Technology formation of the mission of micro-level

management enterprise in aviation 143

M Yu Rudyuk and AV Gerasimova Trends and experience of preparing Russian

enterprises for certification for compliance with ISO

9000 standards

143

M S Medvedev and S V Schukov The visualization system of patrol squad coordinates

with a voice user interface 144

V V Serov, I V Sokolov and A A

Budnik Applied calculus of fuzzy predicates for the

formalization of knowledge 144

E V Borisova, Yu V Erygin Directions of region innovation infrastructure

development in the context of increasing the high-tech

production

145

Yu V Bondarenko, T A Sviridova and

T A Averina Aggregated multi-criteria model of enterprise

management engineering, taking into account the

social priorities of the region

145

Ilia Ivanov, Yuri Lomaev and

Alexandra Barkovskaya Automatic calculation of left ventricular volume in

magnetic resonance imaging using an image-based

clustering approach

146

Yakov Lvovich, Boris Tishukov,

Andrey Preobrazhenskiy, Oleg

Choporov

Optimizing modeling of complex-structured objects in

the problem of improving the efficiency of their

functioning

146

S A Barkalov, S I Moiseev and A M

Hodunov New approaches to dynamic evaluation of quality

indicators 147

S A Barkalov, V N Burkov and V L

Poryadina Models of the competitive mechanism at the

organization of mechanical engineering production 147

N A Shumakova and M V Savelyeva Training technologies for Industry 4.0 experts:

updated andragogical model 148

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Anatoliy N. Kazak and Olga V.

Leushina Selected aspects of the use of technical innovation in

the tourism industry 148

Georgy Dorrer, Alexandra Dorrer and

Sergey Yarovoy Modeling of dynamic processes on the Earth's surface

148

Yelena Yu. Lukyanova, Petr V.

Chetyrbok, Dmitriy M. Filippov Microturbines application for touristy economic units

149

Mikhail Dorrer Parametric identification of the organizational

maturity management system 150

V N Krutikov, L A Kazakovtsev, G Sh

Shkaberina and V L Kazakovtsev New method of training two-layer sigmoid neural

networks using regularization 150

S V Novikov, V V Lastochkina and A

D Solodova Import substitution in the industrial sector: analysis

and facts 151

Georgy Dorrer, Alexandra Dorrer and

Sergey Yarovoy Using nested Petri nets for modeling multiagent

systems 151

Nadezhda K Chaika The agreement granting the use of exclusive rights as a

tool to recover creation costs 152

Alexey Akhtulov , Lyudmila Ivanova

and Elena Charushina Measuring the effectiveness of the quality management

system as a tool for improving the organization’s

activities

152

I A Osinuga, A A Bolarinwa and L A

Kazakovtsev A modified particle swarm optimization algorithm for

location problem 152

T.P. Mozhayeva, A.Z. Simkin, E.I.

Sorokina and A.S. Proskurin Management of personnel risks in the organisation

quality management system 153

L V Erygina, A A Kuznetsov, V A

Levko and N V Polezhaeva Management of competitiveness as a tool to stimulate

innovation activity of enterprises of the rocket - space

industry of the Russian Federation

153

Z E Shaporova and A V Tsvetstykh Model of the formation of the innovation program of

the enterprise of agricultural engineering 154

D E Morkovkin, A A Gibadullin, Ju A

Romanova, Yu V Erygin and UI S

Ziadullaev

Formation of a national environmental strategy for the

fuel and energy complex 155

A A Gibadullin, N E Gilts, Ju A

Romanova, Ir N Romanova and Kh A

Bahretdinova

The development strategy of the environmental safety

of the electric power complex 155

N T Avramchikova, D O Volkov, I P

Rozhnov and M N Chuvashova Challenges for state support of innovative developing

regional machine-building enterprises 156

A. L. Akhtulov, L. A. Ivanova, E. B.

Charushina Continuous improvement of engineering activities of

the organization with use of cards of stream of value

creation

157

N M Borisova, Y V Erygin, L V

Erygina, V B Osipenko and N A

Shumakova

Consideration of synergy in reforming the ICS RSI as

a result of increasing high-tech civilian products 157

O A Freidman and Yu N Malanina Logistics technologies in mechanical engineering

complex: the prospects for outsourcing applying 158

Anna A. Dorofeeva and Larisa B.

Nyurenberger Trends in digitalization of education and training for

industry 4.0 in the Russian Federation 158

V A Ogloblin, Yu N Malanina, V G

Vikhorev and M V Vikhoreva Prospects for development of small innovative

mechanical engineering enterprises on the territories

of advanced development

159

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Avlasko Zamira Athamovna,

Bagdasarian Irina Sergeevna and

Avlasko Pavel Vladimirovich

Business model as a platform for the implementation

of the process approach in the machine-building

industry

159

I S Masich and V I Orlov Identification of logical patterns for classification of

EEE in space application 160

Yu A Anikina, A A Fefelov and Yu N

Malanina Research of adaptive features of industrial enterprise

crisis management system 160

A V Pastukhov, E A Dorozhkina, I P

Leskovskii product lifecycle management concept in modern

industry 161

N V Chaikovskaya, I V Terentieva and

K A Lukashova Methodical and practical aspects of development of

financial strategy of the industrial enterprise 161

A P Zaretskiy, K S Mityagin, V S

Tarasov, D N Moroz and A S Kuraleva Robust heart rate estimation using combined ECG and

PPG signal processing 162

V V Bukhtoyarov, V S Tynchenko, E

A Petrovsky, S G Dokshanin, V V

Kukartsev

Research of methods for design of regression models

of oil and gas refinery technological units 162

Pavel Lopatin A manipulator control in an unknown environment 163

Alexander Yu Radzyuk,Vladimir A

Kulagin, Elena B Istyagina, Tatyana A

Pianykh and Mike V Kolosov

Determination of the flow regime using the

experimental hydrodynamic stand 163

V R Pen, Y V Chijov, S I Levchenko,

O V Pen and L E Mascadynov Developing the method of analyzing the toxicity of the

polymer teeth implant structures for the orthopedic

dentistry

163

Y V Erygin, L V Erygina, R V

Votintsev, F P Shumakov Reproduction of innovative potential as a result of

rocket-space industry enterprises innovative activity 164

S P Pomytkin, L P Vershinina and N N

Rozhkov Nonlinear endochronic creep models taking into

account the type of stress state 164

P Yu Grosheva , A V Yudin and Yu D

Myakishev Risk-based forecasting methods of knowledge-

intensive product life-cycle resource provision 165

I V Kovalev, S Yu Piskorskaya, M V

Karaseva and A A Voroshilova Computer-aided approach to synthesis of the

frequency dictionary on system analysis in electronic

machinery, aviation and space industry

165

G I Korshunov, V A Lipatnikov, V A

Tichonov, A G Varjapetyan and M S

Smirnova

Models and methods of information reliability and

data protection 166

O A Pakhomova and O Ja Kravets Control and preprocessing of graphic data for

effective dynamic object recognition 166

A S Dulesov, D J Karandeev, O S

Eremeeva, V I Khrustalev and N V

Dulesova

The logarithmic basis to measure the amount of

information related to the assessment of reliability of

elements of the technical system

167

Rudakova Galina Mikhailovna,

Gladkov Sergey Leonidovich,

Korchevskaya Oksana Valerievna

Using the set-theoretic approach to formalize the

concept of address 167

Kirill Zhigalov and Viacheslav Ivanov Reverse engineering of mobile applications 168

I N Kartsan, Yu N Malanina, A O

Zhukov, R Yu Tsarev and V V

Brezitskaya

Calculation methods of noise immunity of the receivers

under the mutual effect of tracking systems and

complex tracking systems

168

Rudakova Galina Mikhailovna,

Gladkov Sergey Leonidovich,

Korchevskaya Oksana Valerievna

Constructive concept of address normalization 169

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S Akhmedova, V Stanovov, D Erokhin

and O Semenkina Success-history based biology-inspired algorithms for

global trajectory optimization 170

Kirill Zhigalov, Karen Avetisyan,

Svetlana Markova Training video surveillance system for the purpose of

object identification with the help of neural networks 170

I N Kartsan, Yu N Malanina, A O

Zhukov, A V Klimenko and R Y

Tsarev

Research of the issues of frequency and time support of

the GLONASS system 171

A B Gladyshev, D D Dmitriev, V N

Ratuschnyak, M A Golubyatnikov

I N Kartsan and R Yu Tsarev

Research of accuracy characteristics of measurement

of coordinates in the ground-based radionavigation

system based on pseudosatellites 171

G Y Shaydurov, V S Potylitsyn, O V

Stukach, O A Maikov and V V

Romanov

Automation of oil and gas exploration by active

seismic electric method 172

D S Kudinov, E A Kokhonkova and O

A Maykov Evaluation of the possibility of wireless data

transmission over rocks for automating an alarm

system in mines using low-frequency electromagnetic

waves and radio tags

172

E A Mityukov, A V Zatonsky, P V

Plekhov and N V Bilfeld Phishing detection model using the hybrid approach to

data protection in industrial control system 173

Alexey A Dvilyanskiy and Mikhail Yu

Rytov Evaluation of damage to objects of critical information

infrastructure under the influence of destructive

electromagnetic radiation based on hierarchical rank

approach

173

A A Sidaras and S V Chentsov Mathematical model specification of the automated

control system subject based on the differential

approach

174

V Filatov, A Ostapenko, N Barannikov

and V Yurasov Methodological support for automating risk analysis

of engaging users in the destructive content of the

network for sharing content

174

Ivan Surkov, Gregory Ostapenko,

Vladimir Belonozhkin, Konstantin

Razinkin

Metric parameters of diffusion in destructive fillers

automated networks 175

Eugene Chapurin, Alexander Zaryaev,

Larisa Parinova, Larisa Popova Automated network and its destructive filler: „re-

uploads problem” 176

A Eshchenko, G Ostapenko, I

Bataronov, N Tolstykh The automated networks and regional users: risk

analysis of their reactions to the attacks of different

destructive orientation

176

Boris Avetisyan, Yurii Truncevski Determination of factors of gambling establishments

on the Internet 177

Y Goncharov, V Zarubin, A

Kalashnikov, N Tolstykh, A M

Nuzhnyy

Automation of network monitoring: methodology of

destructive risk assessment 177

Mikhail Dorrer, Anatoly Popov,

Aleksey Ovsyankin Expert system on the mobile platform for diagnosis of

faults in the work of IT-equipment 178

Dmitry Kononov and Sergey Isaev Development of secure automated management

systems based on web technologies 178

I V Podshivalov, M O Savishnikov, A

A Leksikov, D D Dmitriev and I N

Kartsan

Multi-mode resonator for ultra-wide bandpass filter

with good stopband performance 179

Nadezhda Davidyuk and Valerii

Davidyuk Determination of the required degree of data

protection in automated control systems 179

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Timofey Asmolov and Rinat Galin Study of the effectiveness of combinatorial protection

algorithms based on the hardware and software of the

electronic storage of corporate information systems

180

Т V Azarnova and P V Polukhin Advanced hybrid stochastic dynamic Bayesian network

inference algorithm development in the context of the

web applications test execution

180

I A Lyapunova and N A Fomenko Modification of ALL – SAT solver to search

verification kits in testing 181

E O Vikulov, L A Denisova Data distribution system: clustering based on neural

network technologies. 181

A V Vakhnin, E A Sopov, I A

Panfilov, A S Polyakova and D V

Kustov

A problem decomposition approach for large-scale

global optimization problems 182

I Rozhnov, L Kazakovtsev, E

Bezhitskaya, S Bezhitskiy Improved classification EM algorithm for the problem

of separating semiconductor device production

batches

182

G V Abramov, A N Gavrilov, Ju S

Akinina A numerical solving method using the parallel

computing technologies for the quantum-kinetic

models

183

V A Gasimov, Y A Amashov, F P

Aliyeva, E A Mustafayeva, D I Mutin

and V E Bolnokin

Development of the information security system

effective structure for the distributed computer

networks

183

Ya A Tynchenko, P M Gofman, I V

Kovalev and A A Voroshilova Russian stationary vibration control and mechanical

displacement systems for electric power pumps of

thermal power plants

183

A S Polyakova, L V Lipinskiy and E S

Semenkin Investigation of resource allocation efficiency in

optimization of fuzzy control system 184

D K Mozgovoy, D N Svinarenko, S V

Kapustina, R Y Tsarev, T N Yamskikh,

I N Kartsan and Ahmad M Saleh

Mathematical models of extended objects used for

planning submeter resolution satellite imagery 184

I V Kovalev, M V Karaseva, A A

Voroshilova and E V Tuev Development of machine schedule at engineering

enterprises 185

M Saltykov, O Yakubailik and S

Bartsev Identification of vegetation types and its boundaries

using artificial neural networks 185

C Brester, TP Tuomainen, A

Voutilainen, J Kauhanen, E Semenkin

and M Kolehmainen

Towards the advanced predictive modeling in

epidemiology 186

Ilya Minarchenko A cooperative game in Asian international electric

power integration 187

V G Mikhailov, S M Bugrova, T V

Stepanova, Ya S Mikhailova and O Yu

Trishina

Modern features of environmental and economic

analysis of the enterprise 187

T Galanina, T Koroleva, M

Baumgarten, E Kucherova and M

Korolev

Improvement of nature conservation management

system 188

F A Gizatullin, M I Khakimyanov and

I N Shafikov Energy efficiency of well electric submersible pumps

for oil production 188

N V Kozhevnikov, A V Zaushintsena

and V N Romanov Ecological and economic efficiency of tillage

resource-saving technologies 189

M I Lesovskaya, Z E Shaporova and N

I Pyzhikova Automated chemiluminescent analysis of the

antioxidant and prooxidant activity of natural and

synthetic substrates having perspective for

bioingeneery

189

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T V Sviridova, O B Bobrova, A Yu

Peryatinsky and E A Nekerov Evaluation of the influence of slag heaps on the state

of the urban residential area 190

Ibragim M Bamatov, Evgeniy V

Rumyantsev and Dzhabrail M Bamatov Coating of powder particles by a continuous method of

reaction by using V-star chemical reactor 190

Sergey Sherstobitov The results of the differential mineral fertilization in

the automatic mode according to the task map 191

T G Sereda and S N Kostarev Development of automated control system for waste

sorting 191

N A Zhilnikova, I V Matelenok, A S

Smirnova and V O Smirnova Special aspects of modeling on accidental oil spills in

inland sea waters 192

N A Zhilnikova, I A Shishkin, A I

Shishkin and V M Milova Environmental assessment of emergency on hydro-

technical utilities and within natural-production

complexes

192

I M Gil’mutdinov, I V Kuznetsova, I I

Gil’mutdinov and A N Sabirzyanov Mathematical modelling of pore formation in polymers

using supercritical fluid media in the Ornstein-Zernike

approximation

193

Epifanov A V, Epifanova M A and

Stroganova M S Modern technologies of the load rationing on large

water systems 193

K. Epifanсev and T. Mishura Research of RDF-raw materials for prospective use in

hardening construction and agricultural technologies 194

S A Vasilyev, А А Vasilyev, M Y

Ivanov and А V Vasilyeva Mechanized application of ameliorants for

preservation of soil moisture on cultivated lands 194

Yu N Bezborodov, М А Kovaleva, А

N Sokolnikov, V G Shram, Е V

Tsygankova

Environmental impact of transport and technological

activities in Krasnoyarsk, prospect of using gas-motor

fuel

195

P A Sidyakin, L I Khorzova, D P

Borovkov and N Yu Klimenti Development and justification of the treatment system

layout scheme for dust emissions from mobile and

portable asphalt-concrete plants

195

N N Krupina, E N Kipriyanova, N V

Medyanik and V O Smirnova Monitoring of aerial technogenic zone of influence of

the production facility as a tool of ecological

engineering

196

N V Abramov Yield mapping using satellite navigation systems 196

L A Marushin and D A Tikhonova Analysis of thermophysical properties of cooling

elements 197

A S Golosnoy and V V Provotorov Accounting of externalities in the development of

environmental engineering methods 197

A S Gorshenin, N P Krasnova and Y I

Rakhimova Constructive factors optimization of the heat exchange

model in the cooling chamber 198

K K Juraeva and J S Fayzullayev Mathematical models of magnetic circuits of sensors of

functional diagnostic systems of electric carriers 198

A S Dulesov, D J Karandeev, R I

Bazhenov, T G Krasnova and N V

Dulesova

A comparison of the expected and statistical

probability distribution of system failures 199

S N Kostarev, K A Sidorova, R Kh

Ravilov and O V Kochetova Development of an automated system for integrated

environmental monitoring of a municipal waste

landfill

199

I Lvovich, Y Lvovich, A

Preobrazhenskiy and O Choporov Algorithmic procedures for selection control options

for electric power systems 200

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M R Khazipov, I Z Akhmetshin, I L

Pastushenko, A A Sagdeev, A T

Galimova

Installation for the implementation of the supercritical

fluid extraction regeneration of nickel-molybdenum

catalyst

200

E A Fedyanov, Y V Levin, E M Itkis,

E A Zakharov and S N Shumskiy Gaseous hydrogen addition to the basic fuel as the way

for improvement of Wankel rotary engine ecological

characteristics

201

Dmitrii I Osovskii and Aleksei S

Sharatov Power control of the engine operating on the fixed

pitch propeller 201

T S Titovskaia, S N Titovskii, N V

Titovskaia and Z E Shaporova Digital contour of linear control in the pulse voltage

stabilizer 202

T V Tarasenko, E A Chizhova and M

V Vanslav Ecological engineering in mass media

202

S A Barkalov, P N Kurochka and M A

Pinaeva Model of formation plans for the urban areas

development 203

S V Vologdin and B A Yakimovich Application of a systematic approach to improving the

efficiency of power supply modes of the Republic of

Crimea

203

M V Kobalinskiy and K V Simonov Assessment and distribution of the hydropower rent 204

S V Yarovoy, G A Dorrer, Z E

Shaporova and L A Kazakovtsev Optimal location and grouping of forces against

spontaneous dynamic processes with pseudo-boolean

optimization algorithms

205

L А Gerasimova, I Yu Eremina and A I

Kuklina On the implementation of the ecological approach in

the process of territories demilitarization 205

Yu А Ponomareva and A V

Andrianova Application of hydrobiological analysis for improving

the efficiency of water treatment 206

P P Dolgikh, D V Parshukov and Z E

Shaporova Technology for managing thermal energy flows in

industrial greenhouses 206

V G Isakov, M Y Dyagelev, O I

Varfolomeeva, A A Abramova and D

A Chvorenkov

Experience in industrial wastewater treatment

woodworking enterprise system 207

V V Alekseev, D V Lakomov, A G

Maamari, A A Shishkin and G V

Petrukhnova

Image processing system in conditions of uncertainty

and the training of its operator 207

V. Prohorov, M Razakov andR.

Chernova Analysis of landfill gas thermo-physical properties for

communal services 208

V G Isakov, S V Vologdin, D S

Ponomarev and M Y Daygelev Modeling and system analysis of drinking water

parameters in urban water supply systems 208

Yu N Bezborodov, V G Shram, V I

Vereshchagin, A N Sokolnikov and M

A Kovaleva

Analysis of the state of the fuel market of the Russian

Federation and its development prospec 209

L V Mostalygina, S N Elizarova, A V

Kostin and A G Mostalygin The elaboration of environmentally safe way of

galvanic sludge deactivation with the use of bentonite

clay

209

O V Taseiko Anthropogenic risks of industrial areas 210

I I Shepelev, A М Nemerov, E N

Eskova, V V Keller and S O Potapova Ecological engineering as a mean to reduce the

anthropogenic impact of production on biota 210

A I Makeev, V B Vlasov and I A

Potekhin Consideration structure formation properties of

crusher run stone as a solution of their construction

and technological reuse environmental and economic

issues

211

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A A Gosteva, A K Matuzko and O E

Yakubailik Detection of changes in urban environment based on

infrared satellite data 211

A A Kadochnikov, A V Tokarev, V V

Zavoruev and O E Yakubailik Prototype of city environmental monitoring system

based on geoportal technologies 212

V V Zavoruev, E N Zavorueva, A A

Kadochnikov, A V Tokarev and O E

Yakubailik

Assessment of the possibility of using CityAir air

monitoring station in environmental engineering 212

Elena Afanasieva, Olga Koreva and

Vladimir Tikhii Environmental engineering as a tool to reduce the

risks of industrial production in the region 213

A V Tokarev and N Ya Shaparev Analysis of the state of the air environment in

Krasnoyarsk based on atmospheric pollution indexes 213

Olesya P Stebeleva, Lyudmila V

Kashkina, Eleonora A Petrakovskaya,

Sergey L Nikitin and Timur R Valiullin

The impact of cavitation-activated water on

combustion dynamics and environmental

characteristics of coal-water slurry fuel

214

A G Ponomarev Model of local optimal control for technological

modes in electric power associations 214

V N Azarov, A A Sakharova, V V

Lupinogin, A I Evtushenko and M A

Nikolenko

Analysis of the chemical composition of dust particles

in the warehouse of building materials 215

A D Kurbatova, М А Kovaleva, N N

Lysyannikova, E G Kravtsova and Е V

Tsygankova

Chemistry of intermediate layer water-oil emulsion

formation 215

A P Khomyakov, S V Mordanov, V A

Nikulin, M N Beloded and P A Shkurin Experimental research and the numerical simulation

of the non-standard pump for the flow-circulation type

reactor

216

A A Dmitriev and V E Gerasimov To the issue of the inspection of overhead power lines 216

E V Platonova, G N Chistyakov, A S

Toropov, A N Tulikov and V I

Panteleev

FIS model for optimization of hydro resources of

hydroelectric reservoirs by the criterion of electrical

energy maximum generation

217

I I Shepelev, E N Eskova, O V Pilaeva,

I S Stiglitz and L N Arkhipova The solution to the problems of gas treatment in

alumina production with application of ecological

engineering

217

A I Saprykin and E J Sizganova Energy economy potential estimation of establishment

needs objects of power distribution company 218

V V Chernenko and D V Chernenko Hydraulic calculation unit in the mathematical model

of air separation plant evaporator-condenser 218

D H Bui Quality of seawater at seaports of southeast area and

Mekong delta in Vietnam 219

I I Shepelev, E N Eskova , S O

Potapova, A М Nemerov and N N

Bochkov

Ecological engineering in the construction and

exploitation of roads with technogenic materials 219

B I Kovalsky, Yu N Bezborodov, V G

Shram, V I Vereshchagin, N N

Lysyannikova and O N Petrov

Graphoanalytical method for determining the

indicators of thermal-oxidative stability of lubricating

oils.

220

V P Meshalkin, N S Shulaev, V V

Chelnokov, V V Pryanichnikova and R

R Kadyrov

Determination of electrical parameters for the

electrochemical treatment of soils contaminated with

oil

220

Valeriy Zavoruev and Elena Zavorueva Instrumental determination of the location of

benzo[a]pyrene emission sources 221

Artem Pianykh, Sergey Bogovalov,

Ivan Tronin, Olga Tkacheva and

Alexander Radzyuk

3-D Numerical Modeling of MHD Flows in an

Aluminum Reduction Cell 221

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T V Iakubaylik Investigation of the influence of wind stress in autumn

leading to unstable stratification in a meromictic lake

using three-dimensional numerical modeling

222

S A Solovev and O V Soloveva Mathematical modeling of isoparaffins

dehydrogenation in fluidized bed reactor 222

B I Kovalsky, Yu N Bezborodov, N N

Lysyannikova, E G Kravtsova, A V

Lysyannikov and V G Shram

Research of engine and transmission oils for thermo-

oxidative stability with cyclic temperature changes 223

Alexei Akhtulov, Lyudmila Ivanova

and Evgeny Leonov The technique of optimal choice of energy sources in

the electrical systems with distributed generation 223

Vitalij Serdyuk, Elena Denisova,

Tatiana Kolpakova, Valentina

Utuganova and Nadezhda

Kovalkovskay

Risk management of emergence of dangerous events

on the basis of three-planimetric model of reliability of

technological systems 224

K Epifanсev, D Hvan, G Morokina and

I Baranov Development software platform for collection and

exchange of data in the field of waste management 224

Daria Agrovichenko, Boleslav

Kovalsky and Yury Bezborodov Research results of makeup influence on semi-

synthetic motor oils thermal oxidation stability 225

S S Bukhanov, A A Imanova, M N

Kornienko, L A Zhuravleva and V V

Fediakov

Methods of synthesis of energy-efficient structures for

regulating semiconductor frequency converters 225

Vladislav V Platonov, Anatoly T

Tsirkunenko and Sergey S Bukhanov Control of energy-efficient electric drive of pumping

stations 226

M A Grigorev, A A Gryzlov and V S

Katrichek The stages of development of high-performance

adjustable AC drives for the objects of metallurgical

production

226

Yuriy Korobov, Serk Muhambetov,

Nikolay Laskov, Igor Shveikin and

Valentin Chernykh

Financial losses of electric power industry, caused by

corrosion wear designs lighting poles 227

K V Krasnoshchekov and O E

Yakubailik Assessment of air pollution in Krasnoyarsk based on

satellite data of different spatial resolution 228

A V Dergunov and O E Yakubailik Analysis of climatic characteristics of the territory of

distribution of the Siberian silk moth 228

N Ya Shaparev and E V Bondarenko Summertime Thermal Regime of Water Downstream of

the Krasnoyarsk Hydroelectric Power Plant 229

E V Belousov, N V Savosteenko, T A

Funk, T V Denisova and E A

Rumyantseva

Differential twin-engine automobile electric drive 229

V E Ibragimov and V Yu Bazhin Remelting of highly polluted metallic aluminium scrap

with ecological refining reagents 230

V I Panteleev, R A Petukhov and E Yu

Sizganova Restoring of worn-out parts of electrical machines via

compositional electrochemical iron-corundum coating 231

R A Burkhanova, M Ostaali, V V

Lupinogin, M A Nikolenko and V N

Azarov

About the assessment of the chrisothal asbestos dust

slip into the atmosphere as a random function 231

V R Pen, A A Stupina, S I Levchenko,

I A Panfilov and T V Pen Modeling of the milling of the fibrous semiproducts

232

S V Trifonov, Ye A Morozov and A A

Tikhomirov Processing of sanitary and household waste in biotechnical

life support systems 232

E D Agafonov, A G Mironov, G V

Vashchenko and A I Kuklina Predictive model of the trunk oil pipeline technological

section on the basis of results of transient conditions test 233

A V Krivilev, E A Dunich and S S

Penkin Sectional approach to researching of two-phase BLDC

motor 233

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THE PROGRAM COMMITTEE

Chairman:

Yuri V. Gulyaev - Academician of the Russian Academy of Sciences, Doctor of Physical and

Mathematical Sciences, Professor, President of the International and Russian Union of Scientific

Research Institute

Vice-chairman:

Igor V. Kovalev - Doctor of Technical Sciences, Professor, President of the Krasnoyarsk

Regional Union of Scientific and Engineering Associations, Director of Krasnoyarsk Regional

Science and Technology City Hall

Members:

Sergey P. Drukarenko - Candidate of Science, Vice-president, First Secretary of Russian Union

of the International and Russian Union of Scientific and Engineering Associations

Alexander S. Degterev - Doctor of Technical Sciences, Professor, General Director - Chief

Designer of JSC "Central Construction Bureau “Geofizika", Russia

Alena A. Stupina - Doctor of Technical Sciences, Professor, Siberian Federal University, Russia

Maja Fošner - PhD, Deputy Dean of the Faculty of Logistics, University of Maribor, Slovenia

Hans - Ruediger Fluk - Doctor of Science, Professor of Ruhr University in Bochum, Germany

Alexander Ivanov - PhD, Researcher at the Federal Polytechnic School of Lausanne (EPFL),

Switzerland

Aleksey M. Zyuzin - Chairman of the Board of Directors of the House of Science and

Technology of Russian Union of Scientific and Engineering Associations, Honored Inventor of

the Republic of Mordovia, Russia

The Editorial Board

Igor Kovalev - Doctor of Technical Sciences, Professor, President of the Krasnoyarsk Regional

Union of Scientific and Engineering Associations, Director of Krasnoyarsk Regional Science

and Technology City Hall

Alena A. Stupina - Doctor of Technical Sciences, Professor, Vice-Rector of the Siberian Federal

University

Anna A. Voroshilova – Candidate of Philosophy Sciences, Vice-Director of Krasnoyarsk

Regional Science and Technology City Hall

Grigory D. Voskoboinik, - Doctor of Sciences, Professor of Xingtai University, China

Maja Fošner - PhD, Deputy Dean of the Faculty of Logistics, University of Maribor, Slovenia

Sergey Ognerubov – Candidate of Technical Sciences, PhD, SDE II, Microsoft, USA

Karl-Erwin Grosspietsch – PhD, Chairman of The European Organization for Information and

Microelectronics, Germany

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WORKSHOP ORGANIZERS & SPONSORS

Krasnoyarsk Science and Technology City Hall of the Russian Union of Scientific and

Engineering Associations, Krasnoyarsk, Russia

Russian Union of Scientific and Engineering Associations, Moscow, Russia

International Union of Scientific and

Engineering Associations, Moscow, Russia

JSC “ACADEMICIAN M.F. RESHETNEV

Information Satellite Systems”

JSC "Central Construction Bureau

“Geofizika"

JSC “Verder Scientific”

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Overview of the International Workshop “Advanced

Technologies in Material Science, Mechanical and Automation

Engineering – MIP: Engineering - 2019”

The Volume contains Proceedings of the International Workshop “Advanced Technologies in Material

Science, Mechanical and Automation Engineering - MIP: Engineering-2019” which was held in

Krasnoyarsk, Russian Federation in April 4-6, 2019 within the framework of the 24 International Scientific

Open Conference “Modern Informatization Problems” (Yelm, WA, USA). Additionally, this volume

includes the best reports accepted and presented at the Seventh International Workshop on Mathematical

Models and their Applications (IWMMA 2018), which took place at the Krasnoyarsk Science and

Technology City Hall in November 12-15, 2018.

The purpose of the Workshop MIP: Engineering-2019 is to share the results and prospects of the

achievements in using advanced scientific, innovative and information technologies in materials science,

mechanical, aerospace, chemical, ecological and power engineering, economics and organization of

mechanical engineering production, automation engineering for industry 4.0, etc. IWMMA 2018 provided

an international forum for the presentation of original results in mathematical modelling for software- and

hardware applications in various fields of engineering, natural sciences, cybernetics, computer science, etc.

The Workshop MIP: Engineering-2019 was jointly organised by the International and Russian Union of

Scientific and Engineering Associations (Moscow, Russia), Krasnoyarsk Regional Union of Scientific and

Engineering Associations and Krasnoyarsk Science and Technology City Hall.

The main partner organisations in preparing and organising the Workshop in Krasnoyarsk as well as of

the previous scientific events [1] were: JSC “Central Construction Bureau “Geophysics”, JSC “ISS-

Reshetnev Company”, Siberian Federal University, Institute of Informatics and Telecommunications of

Reshetnev University, Krasnoyarsk Scientific Centre of the Siberian Branch of the Russian Academy of

Sciences.

The program of the Workshop consisted of keynote and plenary talks and numerous presentations

(figure 1).

Figure 1. Plenary talks and sections.

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The Program Committee and Editorial Board included prominent professors and scientists from the

Russian Academy of Sciences, University of Maribor (Slovenia), Xingtai University (China), Ruhr

University in Bochum (Germany), Siberian Federal University (Russia), Reshetnev Siberian State

University of Science and Technology (Russia), Voronezh State Technical University (Russia) as well as

specialists from Russian and foreign leading industrial enterprises.

Figure 2. Plenary talks and sections.

The international scope of the Workshop was confirmed by the participation of representatives from 14

countries besides Russia (Azerbaijan, Ukraine, Nigeria, Germany, USA, Kazakhstan, Vietnam, Pakistan,

Saudi Arabia, China, Egypt, Uzbekistan, Slovenia and Finland):

Academy of the Armed Forces of the

Republic of Azerbaijan, Baku, Azerbaijan

Azerbaijan National Academy of Sciences,

Baku, Azerbaijan

Azerbaijan State Oil and Industrial

University, Azerbaijan

Azerbaijan Technical University, Baku,

Azerbaijan

Donbass National Academy of Civil

Engineering and Architecture, Donbass,

Ukraine

Donetsk National University, Donetsk,

Ukraine

Federal University of Agriculture, Nigeria

Fraunhofer Institute for Industrial

Mathematics ITWM, Germany,

Gmbh Anvilex, Dresden, Germany

Igor Sikorsky Kyiv Polytechnic Institute,

Kyiv, Ukraine

Institut für Stochastik, Universität Ulm,

Germany

Institute of Control System of Azerbaijan

National Academy of Science, Baku,

Azerbaijan

National University of Sciences and

Technology, Islamabad, Pakistan

North Kazakhstan State University,

Petropavlovsk, Kazakhstan

Oles Honchar Dnipropetrovsk National

University, Dnipropetrovsk, Ukraine

Prince Sattam Bin Abdulaziz University,

Riyadh, Saudi Arabia

Republican Centre of Space

Communication JSC, Kazakhstan

Tabbin Institute for Metallurgical Studies,

Cairo, Egypt

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Tashkent Institute of Irrigation and

Agricultural Mechanization Engineers,

Tashkent, Uzbekistan

Tashkent institute of railway engineering,

Tashkent, Uzbekistan

Tashkent university of Information

technologies named after Muhammad al-

Khwarizmi(TUIT), Uzbekistan

Technische Universität Kaiserlautern,

Fachbereich Mathematik, Germany

University of Eastern Finland, Finland

University of Maribor, Slovenia,

University of Surrey, England

Vietnam Maritime University, Vietnam

Vietnam National University, Ha Noi,

Vietnam

Wuhan Textile University, Wuhan, China

Wake Forest University, Winston-Salem,

NC, USA

The participants from Russia represented more than 160 universities, scientific institutes and

organisations, industrial enterprises:

Altai State Agricultural University,

Barnaul

Altai State Technical University, Barnaul,

Astrakhan State Technical University

Baltic State Technical University

«VOENMEH» named after D.F. Ustinov,

Saint-Petersburg

Bashkir state university, Ufa

Bauman Moscow State Technical

University (BMSTU), Moscow

Bratsk State University, Bratsk

Bryansk State Agrarian University

Bryansk State Engineering Technological

University

Bryansk State Technical University

Cheboksarskiy technical school of

construction and urban development

Chechen State University, Grozny,

Chechen Republic

Chelyabinsk State University, Chelyabinsk

CJSC "Scientific-production center

"Akvamarin", St. Petersburg

Don State Technical University, Rostov-

on-Don

Energy Systems Institute of Siberian

Branch of the Russian Academy of

Sciences, Irkutsk

Federal Guard Service Academy of

Russian Federation, Oryol

Federal Research Center - Krasnoyarsk

Science Center of the SB RAS

Federal research-and-production center of

joint stock company ‘Research-and-

production association ‘Mars’, Ulyanovsk

Federal Research Center «Computer

Science and Control» of Russian Academy

of Sciences, Moscow

Financial University under the

Government of the Russian Federation,

Moscow

GS Nanotech, Gusev

Immanuel Kant Baltic Federal University,

Kaliningrad

Institute of Astronomy of the Russian

Academy of Sciences, Moscow,

Institute of Automation and Electrometry,

Siberian Branch, Russian Academy of

Sciences

Institute of Biophysics SB RAS, Federal

Research Center “Krasnoyarsk Science

Center SB RAS”, Krasnoyarsk

Institute of Computational Modeling,

Siberian Branch of Russian Academy of

Sciences, Krasnoyarsk

Institute of Economic and industrial

Engineering Siberian Branch of Russian

Academic of Science, Novosibirsk

Institute of Market Problems at the

Russian Academy of Sciences, Moscow

Institute of Strength Physics and Materials

Sciences, SB RAS, Tomsk

Institute of Technical Chemistry of Ural

branch of Russian Academy of Sciences,

Perm

Irkutsk National Research Technical

University, Irkutsk

Irkutsk State Transport University, Irkutsk

Ivanovo State Polytechnic University

Izhevsk State Technical University named

after M.T Kalashnikov, Izhevsk

Joint-stock company "Scientific-

production enterprise" Radar MMS ", St.

Petersburg

JSC "Krastsvetmet", Krasnoyarsk

JSC «Izhevsk electromechanical plant

«Kupol»

JSC «Rosuniversalsnab», Kurgan

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K.G. Razumovsky Moscow State

University of technologies and

management, Moscow

Kalashnikov Izhevsk State Technical

University, Izhevsk

Kaliningrad State Technical University

Kaluga Branch of Bauman Moscow State

Technical University, Kaluga

Kaluga branch of Financial University

under the Government of the Russian

Federation

Katanov Khakass State University,

Abakan

Kazan National Research Technical

University named after A.N. Tupolev –

KAI, Kazan, Republic of Tatarstan

Kazan State Academy of Veterinary

Medicine named after N.E. Bauman

Kazan state energetic university

Kemerovo State Agricultural Institute

Kemerovo state university, Kemerovo,

Kerch State Maritime Technological

University, Kerch

Khakas Technical Institute of Siberian

Federal University, Abakan

Kirensky Institute of Physics SB RAS,

Krasnoyarsk, Russia

Korolev Samara National Research

University, Samara

Krasnoyarsk branch of VNIRO

(«NIIERV»), Krasnoyarsk

Krasnoyarsk housing and communal

complex, Krasnoyarsk

Krasnoyarsk Science and technology city

hall

Krasnoyarsk scientific and research

institute of agriculture, SB RAS

Krasnoyarsk State Agrarian University

Kurgan state university, Kurgan

LLC “Reaction Pipes”, Togliatti

Mechanical Engineering Research Institute

of the Russian Academy of Sciences,

Moscow

Medical Institute Reaviz, Samara,

Melentiev Energy System Institute, Irkutsk

MIREA - Russian Technological

University, Moscow

Moscow Aviation Institute (National

Research University), Moscow

Moscow Institute of Physics and

Technology (National Research

University), Dolgoprudny

Moscow Open Institute

Moscow Polytechnic University, Moscow

Moscow State Technological University

STANKIN

Moscow State University of Civil

Engineering

Moscow State University of Food

Production, Moscow

Moscow University of the Ministry of

Internal Affairs of the Russian Federation

n.a. V. Ya. Kikotya

Murom Institute (branch) of Vladimir

State University named after A.G. and

N.G. Stoletovs

National Research University of

Information Technologies, Mechanics and

Optics University ITMO, Saint Petersburg,

National University of Science and

Technology “MISiS”, Moscow

Nizhnekamsk Institute of Chemical

Technology (branch) KNRTU

Nizhniy Novgorod state engineering-

economic university

Nizhny Novgorod State Technical

University, Nizhny Novgorod

North-Caucasian State Academy,

Cherkessk

North-Caucasus Federal University,

Stavropol

Northern Trans-Ural State agricultural

university, Tyumen

Nosov Magnitogorsk State Technical

University, Magnitogorsk

Novgorod State Engineering-Economic

University

Novocherkassk Reclamation Engineering

Institute named after A. K. Kortunov –

affiliated branch of Donskoy State

Agrarian University, Novocherkassk

Novokubansk Branch of the Russian

Scientific-Research Institute of

Information and Technic and Economic

Researches in Engineering and Technical

Provision of Agricultural Complex,

Krasnodar Region, Novokubansk

Novosibirsk State Technical University

Novosibirsk State University of

Economics and Management, Novosibirsk

Novosibirsk State University, Novosibirsk

NRC "Kurchatov Institute" – CRISM

"Prometey", St Petersburg

OKB Fifth Generation Ltd., Novosibirsk

Omsk State Technical University, Omsk

Omsk Tank-automotive Engineering

Institute

Orel state University named after I. S.

Turgenev, Orel

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Pacific National University, Khabarovsk

Penza State Technological University

Penza State University

Penza State University of Architecture and

Construction

Perm Institute of the FPS of Russia

Perm Military Institute of National Guard

Troops of the Russian Federation

Perm National Research Polytechnic

University

Perm State Agrarian-Technological

University named after academician D N

Prianishnikov

Peter the Great St. Petersburg Polytechnic

University, St. Petersburg

Petrozavodsk State University

Platov South-Russian State Polytechnic

University (NPI), Novocherkassk

Polzunov Altai State Technical University,

Barnaul

Research and development institute of

construction physics RAASN, Moscow

Research Institute-Republican Research

Scientific-Consulting Center of Expertise,

Moscow

Reshetnev Siberian State University of

Science and Technology, Krasnoyarsk

RiK-Energo lld, Ekaterinburg

RiK-Energo Ltd, Chelyabinsk

Rubtsovsk Industrial Institute (Branch) of

Polzunov Altai State Technical University

RUDN University, Moscow

Russian Metrological Institute of

Technical Physics and Radio Engineering

Russian Presidential Academy of National

Economy and Public Administration

(Perm branch)

Russian Technological University,

Moscow,

Ryazan State University named for

S.Yesenin, Ryazan

Saint Petersburg Mining University

Saint Petersburg State Forest Technical

University, Saint Petersburg,

Saint Petersburg State University of

Aerospace Instrumentation

Saint Petersburg State University of

Industrial Technology and Design

Samara National Research University

Samara Scientific Center of Russian

Academy of Science, Samara

Samara State Technical University

Samara State Transport University,

Saratov branch

Saratov Socio-Economic Institute of

Plekhanov Russian University of

Economics

Saratov state technical university named

after Yu A Gagarin

Sevastopol State University, Sevastopol

Sholom-Aleichem Priamursky State

University, Birobidzhan

Shukshin Altai State University for

Humanities and Pedagogy, Biysk

Siberian Federal University, Krasnoyarsk

Siberian State Industrial University

Smolensk state agricultural academy

South Ural Institute of Management and

Economics, Chelyabinsk

South Ural Scientific Center, Miass

South Ural State University, Chelyabinsk

State University of Management, Moscow

Sternberg Astronomical Institute, Moscow

Stock Company «Experimental Design

Bureau «Electroavtomatika» named after P

A Yefimov, Saint Petersburg

SverdNIIhimmash JSC, Ekaterinburg

T. F. Gorbachev Kuzbass State Technical

University, Kemerovo

Tambov State Technical University

Testing and Technical Center – NPO PM,

Zheleznogorsk

Tobolsk Industrial Institute (TII) - branch

of Tyumen Industrial University

Togliatti State University, Togliatti

Tomsk State University

Tomsk State University of Control

Systems and Radioelectronics

Tver State Technical University

Tyumen State University

Ufa State Aviation Technical University

Ufa State Petroleum Technological

University

Ural Federal University, Ekaterinburg

Ural State Forest Engineering University,

Ekaterinburg

Ural State Law University, Yekaterinburg

V.A. Trapeznikov Institute of Control

Sciences of Russia Academy of Sciences,

Moscow

V.I. Vernadsky Crimean Federal

University, Simferopol, Republic of

Crimea

Vladimir State University named after

Alexander and Nikolay Stoletovs

Volga Region State University of Service,

Togliatti

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Volga State University of Technology,

Yoshkar-Ola

Volgograd State Technical University

Volzhsky branch of Moscow automobile

and road construction state technical

university, Cheboksary

Volzhsky Polytechnic Institute (branch) of

the Volgograd State Technical University

Voronezh Institute of High Technologies

Voronezh Institute of the Federal

Penitentiary Service of the Russian

Federation

Voronezh State Technical University

Vyatka State University

The event has offered a platform for bringing together students, postdocs, innovative academics and

industrial experts to exchange their ideas and contribute new engineering approaches to research

mechanical and automation processes in various technological and information systems. Great interest

was aroused by the section about cybernetics, economics and organization of mechanical engineering

production. The direction stimulated lively discussions among researchers as well as industrialists.

The Workshop provided the premier interdisciplinary and multidisciplinary forum for researchers,

practitioners and educators to present and discuss the most recent innovations, trends, concerns, practical

challenges encountered and the solutions adopted in the fields of materials sciences, mechanical

engineering, aerospace technologies, cybernetics, data protection in automation systems, chemical,

ecological and power engineering, etc. Although the schedule of the Workshop was very tight, there

were very vivid discussions among the participants. The participants who could not come to the

Workshop due to different reasons including the problem of high transportation costs presented on-site

presentations which are available on the web-site of the Workshop.

A wide range of fundamental and applied problems in various production and technological systems

has undergone consideration during the meeting. The programme of the Workshop included the

following 5 sections:

Material Science and Aerospace

Technology.

Mechanical and Automation

Engineering for Industry 4.0.

Chemical, Ecological and Power

Engineering.

Information Reliability and Data

Protection in Automation Systems.

Cybernetics, Economics and

Organization of Mechanical

Engineering Production

All participants were invited to present their papers in this Volume and all submitted manuscripts went

through the independent peer review process. We are very grateful to all reviewers from Russia, China,

USA, Slovenia, Germany and Republic of Kazakhstan for their time and highly professional comments.

We deeply believe that their reviews gave opportunity to improve the scientific quality of the presented

papers which may be useful for academic, scientific and industrial partners.

More than 650 reports were submitted to the Organizing Committee of the Workshops MIP:

Engineering-2019 and IWMMA 2018 within the framework of the 24 International Scientific Open

Conference “Modern Informatization Problems” (Yelm, WA, USA). 406 reports were selected for

inclusion into this Volume after the review process. All the papers were subjected to rigorous peer-

review by conference committee members and international reviewers. The papers were selected based

on their quality and relevance to the Workshop directions. The proceedings present to the readers the

recent advances in the field of material science, mechanical and automation engineering for industry

4.0, data protection in automation systems, cybernetics, information technologies, chemical, ecological

and power engineering. These papers reflect modern engineering approaches in all Workshop directions.

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We chose the IOP Conference Series: Materials Science and Engineering to provide all contributors

with the opportunity to publish their papers in an international, peer-reviewed journal. This is understood

and appreciated by all the participants of our Workshop, and therefore this Volume provides an excellent

overview of the main topics of our Workshop.

Acknowledgements

We express our gratitude to Professor Eugene Semenkin (Reshetnev University, Krasnoyarsk, Russia)

and Professor Schwenker (Ulm University, Germany) who were the chairs of the Programme Committee

of IWMMA 2018 for the organisation of the Workshop and preparation of the papers for this Volume.

MIP Conference Committee highly appreciate the contribution of Professor Oleg Kravets (Voronezh

State Technical University, Russia), Organizing Committee Chair, Editor in Chief of the 24 International

Scientific Open Conference “Modern Informatization Problems” for cooperation in organisation of

MIP: Engineering-2019. We are grateful to scientists and professors of Siberian Federal University,

Saint Petersburg State University of Aerospace Instrumentation, Institute of Computational Modeling

of Siberian Branch of Russian Academy of Sciences, Reshetnev Siberian State University and Togliatti

State University for active participation in the Workshop. We would like to thank JSC “Verder-

Scientific” (Saint Petersburg) for sponsor support and providing the participants with valuable

information about high-tech laboratory and analysis equipment for scientific research and technological

production.

On behalf of the conference committee and organizers, we would like to thank all the authors who

contributed to this Volume as well as to the reviewers, speakers and all the conference participants for

their support to MIP: Engineering-2019.

We express gratitude to IOP Publishing for an opportunity to publish the Proceedings of the

Workshop to provide open access and to make them available for worldwide recognition.

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Application of clustering methods to anomaly detection in

fibrous media

Denis Dresvyanskiy1, Tatiana Karaseva1,5, Sergei Mitrofanov1, Claudia Redenbach2,

Stefanie Schwaar3, Vitalii Makogin4 and Evgeny Spodarev4

1 Reshetnev Siberian State University of Science and Technology

31, Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037, Russian Federation 2 Technische Universität Kaiserlautern, Fachbereich Mathematik, Postfach 3049, 67653

Kaiserslautern, Germany 3 Fraunhofer Institute for Industrial Mathematics ITWM, Fraunhofer-Platz 1, 67663

Kaiserslautern, Germany 4 Institut für Stochastik, Universität Ulm, D-89069 Ulm, Germany

5 E-mail: [email protected]

Abstract. The paper considers the problem of anomaly detection in 3D images of fibre materials.

The spatial Stochastic Expectation Maximisation algorithm and Adaptive Weights Clustering are

applied to solve this problem. The initial 3D grey scale image was divided into small cubes subject

to clustering. For each cube clustering attributes values were calculated: mean local direction and

directional entropy. Clustering is conducted according to the given attributes. The proposed methods

are tested on the simulated images and on real fibre materials. The spatial Stochastic Expectation

Maximization algorithm shows its effectiveness in comparison to Adaptive Weights Clustering.

Island model with genetic algorithm for solution of crystal

structure from X-ray powder diffraction data

Aleksandr N Zaloga1,3, Sergey V Burakov2, Igor S Yakimov1, Konstantin A Gusev2

and Petr S Dubinin1

1 Siberian Federal University, Krasnoyarsk, Russia 2 Reshtnev Siberian State University of Science and Technology, Krasnoyarsk, Russia

3 E-mail: [email protected]

Abstract. In this paper, we consider the problem of the study of polycrystalline substances:

restoration of a substance atomic structure by full-profile analysis of powder diffraction data. This

task is specific since it is not necessary to find very good solutions on average, but it is necessary to

find the best one at least sometimes. To solve this problem, it is proposed to use an evolutionary

algorithm based on the cooperative island model. The article describes the main stages and features

of the algorithm and notes the qualitative advantages of this model in comparison with other methods

(including evolutionary). The description of innovations proposed and the results of computational

experiments are given. Conclusions from the experimental results are given, and further prospects

for improving the efficiency of this method were noted.

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Development of a mathematical model for the numerical study

of a thermal control system fluid circuit

F V Tanasienko, Yu N Shevshenko, M G Melkozerov, A A Kishkin, A V Delkov and

E V Khodenkova

Reshetnev Siberian State University of Science and Technology 31 Krasnoyarskiy

Rabochiy Ave., 660037, Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. This paper considers the development of a mathematical model for spacecraft thermal

control fluid circuit systems. The need to take into account the complex mode of heat exchange in a

fluid circuit model reflects relevance of the paper. Basic equations of heat exchange model in the

circuit are given. A procedure for the numerical solution is described. Obtained calculation results

are presented and analyzed. The developed model allows numerical studies to assess an impact on

characteristics of the circuit of various design and operating parameters.

The basics of preparation technology of titanium

triboengineering oxide coatings and their tests

A N Bolotov, V V Novikov and O O Novikova*

Tver State Technical University, A. Nikitin Emb. 22, Tver, Russian Federation

*E-mail: [email protected]

Abstract. The paper describes the developed basics of the preparation technology of solid ceramic

coatings on titanium and its alloys. The coatings have been formed by the method of microplasma

surface oxidation in electrolytes of different composition. The authors have determined the modes

of wear-resistant coating application on titanium alloy, which have significantly decreased coating

porosity and made it possible to increase its wear resistance. They have also carried out physical and

mechanical, as well as tribological tests of the materials obtained and formed a database of their

actual properties. The paper shows that self-lubricating coatings can be operated for a long time at

moderate loads and sliding speeds in friction units without using a lubricant. It also describes a newly

developed and improved existing equipment to create coatings and study their tribological

properties.

The effect of plasticization on the functional properties of

thermoplastic polyurethane ureas

V Yu Senichev, M A Makarova, A V Savchuk, A I Slobodinyuk and T E

Oshchepkova

Institute of Technical Chemistry of Ural branch of Russian Academy of Sciences, 3

Akad. Korolev Street, Perm, 614013, Russia

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E-mail: [email protected]

Abstract. Several series of plasticized segmented polyether urethane of linear structure which can

be used as the polymer base of thermoplastic materials were synthesized. The possibility of obtaining

thermoplastic segmented polyurethane ureas with a softening temperature of 100 120°С when

using isophorone diisocyanate as the main element for building polymer chains, and DEHS as a

plasticizer was proven. The original method for the purification of aromatic amine 4,4′-methylene-

bis(2-chloroaniline) used in the process of synthesizing polyurethane ureas as a chain extender was

developed. The polymers obtained have a uniquely low glass transition temperature close to -100°C

with a plasticizer concentration of not more than 40%. The strength of these materials is more than

10 MPa at room temperature, and it is more 40 MPa at -70°C.

Testing of the mathematical model application of the wear

coating electro-spark method

N Y Loginov, V A Gulyaev, A A Kozlov and D Y Voronov

Togliatti State University, 14, Belorusskaya st., Togliatti, 445020, Russia

E-mail: [email protected]

Abstract. The paper presents a metallographic investigation of samples of high-speed steel and

structural steel with hard alloy coatings applied by electro-spark alloying. Metallographic

investigation shows that there is a transition layer between the samples and their coatings where

impurities of an electrode alloy material in the structure of the base material can be detected. This

indicates that the technological process of the coating is accompanied by diffusion of the materials

of the cathode and anode in the transition layer. Microhardness testing shows that the coating can

be divided into two layers. The top layer consists of a reinforcing material of the electrode and the

base material. It has high hardness, which decreases with the penetration of the coating into the

sample because the coating and the base material is mixed. Also, there is the second transition layer,

which has hardness lower than the hardness of the base material, i.e., in fact, a secondary temper

layer. This layer is a result of high temperature exposure of the process of hardening. Metallographic

investigation shows that physical-mechanical properties of the coating can be controlled by varying

coating mode.

Comparison of samples manufactured from 09CrNi2MoCu

grade powder by selective laser melting with plate metal of the

same grade

A S Zhukov*, B K Barakhtin and G D Motovilina

NRC "Kurchatov Institute" – CRISM "Prometey", Saint-Petersburg, 191015, Russia

*E-mail: [email protected]

Abstract. The research data on the composition, structure and properties of samples manufactured

by the selective laser melting of steel powder 09CrNi2MoCu, and plate metal samples of the same

grade are provided. In the melted specimens, an atypical structure for this grade was found, and also

the excess of some mechanical characteristics over similar ones for specimens from plate metal was

found.

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Energy equations for the temperature three-dimensional

boundary layer for the flow within boundary conditions of

turbo machinery

A A Zuev1, A A Kishkin2, D A Zhuikov1, M I Tolstopyatov1 and M V Savelyeva2

1 Department of Aircraft Engines, Reshetnev Siberian State University of Science and

Technologies, 31 Krasnoyarsky Rabochy Av., 660037, Krasnoyarsk, Russian Federation 2 Department of Refrigeration, Cryogenic Equipment and Air Conditioning, Reshetnev

Siberian State University of Science and Technologies, 31 Krasnoyarsky Rabochy Av.,

660037, Krasnoyarsk, Russian Federation

E-mail: [email protected]

Abstract. The research generates an integral relation of the energy equations for the temperature

three-dimensional boundary layer allowing to integrate surfaces of any shape to determine thickness

of energy loss. An equation to determine thickness of energy loss is necessary to specify heat transfer

law and local heat transfer coefficients within boundary conditions of turbo machinery cavities.

Development of automatic control system of satellite signal

parameters with TDMA technology

A V Murigin1, G S Mikishev2*, B T Kudabayev2, M Zh Anarov2 and M A Kutsev2

1Reshetnev Siberian State University of Science and Technology 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russian Federation 2 Republican Centre of Space Communication JSC, 34, Zhangilgin str., Astana, 010000,

Republic of Kazakhstan

*E-mail: [email protected]

Abstract. The control of the frequency spectrum state under operating conditions of the satellite

networks that include plenty of satellite earth stations is one of the main functions of ground segment

of space communication systems. In this case, the control system of the satellite network must

measure the parameters of separate network segments or separate earth station if it is necessary. The

necessity for selective measurements is relevant in the following cases: the power level, noise level

or spurious radiation level of any earth station is significantly higher than the nominal one. The

overview of some existing monitoring systems that makes automatic control of the frequency

spectrum is presented. The analysis of the problem arisen during the functioning of satellite TDMA

networks that involve plenty of earth stations is presented. Based on the analysis, it was concluded

that the existing control systems of the satellite networks do not allow measuring high frequency

parameters of separate earth stations under TDMA technology. The analysis of the problem of

measuring the channels parameters of satellite network functioned by using the TDMA technology

is presented. The differences between computations of channel power under "single channel per

carrier" technology and the TDMA technology are presented. The authors proposed an automatic

control system of high-frequency (HF) parameters of satellite signals, functioning by using the time-

division multiple access technology. The block diagram of this system and description of its

operation are presented. The conditions for implementing this automatic control system are defined.

The time chart and its characteristics were calculated during measurements executing by this

automatic control system. The method of match making between the received signals through the

satellite segment and the identifiers of earth stations of the satellite network is presented.

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Influence of non-stationary electrolysis modes on the properties

of copper-tin alloy coatings

Maksim V Glebov, Sergey Yu Kireev1 and Svetlana N Kireeva

Penza State University, 40, Krasnaya str., Penza, 440026, Russia

1E-mail: [email protected]

Abstract. Interrelation of operational properties of copper-tin alloy coatings (microhardness,

solderability, transient resistance, corrosion resistance), and the modes of stationary and non-

stationary electrolysis, allowing to form the coatings with a given set of properties, is revealed. The

results of corrosion tests that determine the field of application of the copper-tin alloy are obtained.

3D aerosol printing of new low-temperature ceramic layers and

coatings based on polyaluminosilicates filled with highly

dispersed fillers used in microelectronics and medicine

A A Ivanov 1 and V A Polyushko 2

1 Tomsk State University of Control Systems and Radioelectronics, Tomsk, 634050,

Russia 2 Tomsk State University, Tomsk, 634050, Russia

E-mail: [email protected]

Abstract. A new low temperature ceramic material for 3D printing based on polyaluminosilicate

has been synthesized. Some of the synthesis stages are controlled by the parameters set for 3D

aerosol printing. The processes of 3D aerosol printing of polyaluminosilicates filled with a highly

dispersed filler have been studied. An optimal method for aerosol generation has been chosen that

does not affect the supramolecular structure of a polyaluminosilicate binder. Ceramic dielectric

topologies with high thermal conductivity and layer thickness in the nanometer range have been

obtained by means of 3D aerosol printing of the synthesized material for the first time.

Electrical conductivity modelling of polypropylene composites

with carbon fillers

A S Stepashkina1, E A Chizhkova2, T P Mishura1 and R N Tselms1

1 Saint Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia 2 EPAM Systems, St. Petersburg, Russia

E-mail: [email protected]

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Abstract. Samples of a composite material based on polypropylene matrix and carbon fillers (carbon

black and carbon nanofibers) were obtained. It was experimentally shown that the dependences of

the electrical conductivity on the filler mass fraction have a threshold nature/ When the mass fraction

of the filler is higher than the threshold the values of the electrical conductivity increases by more

than 8-10 orders. Determination of the electrical conductivity value near the percolation threshold

is difficult. In the article the simulation method was proposed which considers the presence of a

dielectric layer between the filler particles, presented a method for its evaluation: the percolation

curve near the percolation threshold was described. A fairly good agreement between the

experimental and theoretical values of conductivity for various geometries and types of fillers is

shown in this work.

Model of fuzzy estimation of mechanical stress concentration for

aerospace and industrial flat structures with polygonal holes of

uncertain curvature at rounded corner points

V G Vyskub1, E I Mutina2, S V Storozhev3 and V I Storozhev4

1Research Institute-Republican Research Scientific-Consulting Center of Expertise, 13,

p.1, Antonov-Ovseenko street, Moscow, 123317, Russia 2Moscow State University of Technology "STANKIN", 3a, Vadkovsky lane, Moscow,

127055, Russia 3Donbass National Academy of Civil Engineering and Architecture, 2, Derzhavina street,

Makeyevka, 286123, DPR, Ukraine 4Donetsk National University, 24, University street, Donetsk, 283001, DPR, Ukraine

E-mail: [email protected], [email protected], [email protected], [email protected]

Abstract. The problem of uncertainty factor management in the description of mechanical stress

nearby hatchways of multilateral form with rounded corners of fuzzy curvature in stretch thin plate

is considered. Numerical and analytic methodology based on heuristical principle application of

extension to transition to fuzzy set arguments in special analytical representations for estimated

factors of stress concentration is proposed. Algorithm of fuzzy interval parameter spread of curve in

corner points is described. Usage of proposed methodology in theoretical and applied researches on

integrity problems of multiply connected thin-walled structure elements is characterized.

Potential dependence of silver passivation start on the solution

composition

Sergey Yu Kireev and Yury P Perelygin

Penza State University, 40 Krasnaya Street, 440026, Penza, Russia

E-mail: [email protected]

Abstract. Based on the analysis of modern experimental data dedicated to anodic behaviour of silver

in solutions containing halide anions, an equation establishing the dependence of the peak-start

potential of silver passivation on the potential scan rate, ion halide concentration, and solubility

product of silver halide, was obtained. It follows from the proposed equation that the smaller the

solubility product value and the potential scan rate are, and the greater the concentration of anion

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halides is, the anode passivation occurs at a lower potential value. The equation agrees with the

experimental data presented in the modern literature rather well. The results can be used in studies

aimed at finding the optimal modes of anodic treatment of metals, the development of measures to

increase the corrosion resistance of materials, as well as for the quantitative analysis of chlorides,

bromides and iodides in solution, including their co-occurrence.

Improving the efficiency of information processing based on the

entropy-parametric approach

V G Polosin1, O E Bezborodova2,5, O N Bodin3, A A Trofimov3 and A G Ubiennykh4

1 Medical Cybernetics and Computer Science Department, Penza State University, 40,

Krasnay Str., Penza 440026, Russia 2 Technospere Safety Department, Penza State University, 40, Krasnay Str., Penza

440026, Russia 3 Information and Measuring Equipment and Metrology Department, Penza State

University, 40, Krasnay Str., Penza 440026, Russia 4 Information Computing Systems Department, Penza State University, 40, Krasnay Str.,

Penza 440026, Russia

E-mail: [email protected]

Abstract. The paper contains an analysis of the task of establishing quantitative information

reflecting the properties of the observed object. The authors of the article showed that in order to

operate, both controls instruments and measuring instruments, it is necessary to form a “Euclidean

measure” for the property of the object at the current time. The article describes an independent

method for estimating the uncertainty of the state of an object by calculating the entropy of its

observed properties. In particular, it is shown that the entropy potential is proportional to the measure

of Euclidean space. A description is given of the method for determining the shape of an

approximating function for sampling results based on a comparison of the difference between

Euclidean measures and measures of the information space formed for entropy potential.

Evaluation of time to failure for radio transmitters under the

radiation influence

M A Artjuhova1, V M Balashov1, S A Nazarevich2 and M S Smirnova2

1Joint-stock company «Scientific and Production Enterpise “Radar MMS”» 37

Novoselkovskaya Str., Saint-Petersburg, Russia 2Federal state autonomous educational institution of higher education “Saint-Petersburg

State University of Aerospace Instrumentation”, 67 А, Bolshaya Morskaya str., 190000,

Saint-Petersburg, Russia

E-mail: [email protected]

Abstract. Aerospace systems occupy an important place in the information, telecommunication,

defense infrastructure of the country. These systems have strict requirements for safety and

reliability. The study of dependability allows you to find the distribution of device operating time to

failure. This is especially important for the non-recoverable onboard equipment of aerospace

systems. Practice shows that even 5 years of active life is difficult to achieve, and for profitability it

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is required to ensure 2-3 times more. For such a period of operation, the radio transmission devices

of spacecraft are exposed to prolonged exposure to ionizing radiation of natural origin. This leads to

accelerated aging of materials, degradation of parameters of the electronic component base and

single effects of failures and failures in semiconductor devices and integrated circuits, which must

be taken into account when analyzing the reliability of newly developed and modernized devices.

Mechanical properties of new functional composite materials

based on polymeric binders

V Sh Sulaberidze1, V D Mushenko2, V A Mikheev3 and E A Skorniakova1

1Saint-Petersburg State University of Aerospace Instrumentation, 67, Bolshaya Morskaia

str., Saint-Petersburg, 190000, RUSSIA 2OOO “Izotrop”, 28, lit. A, Beloostrovskaya street, Saint-Petersburg, 197342, RUSSIA 3AO “Nord Press”, 7, Tallinskaya street, Saint-Petersburg, 195196, RUSSIA

E-mail: [email protected]

Abstract. Composite materials which include components (binding and fillers) that provide

technological and operational characteristics were investigated. As a fillers AlN, Al(OH)3, SiO2,

CaSi03 powders are used. Binder – dimethylsiloxane rubber SKTN A + PMS silicone oil in 4:1

proportion. Studied composite materials are designed for dielectric coatings materials creation,

which have a high thermal conductivity and do not support combustion (through the use of fillers

with flame retardant properties). The results of experimental studies of the mechanical

characteristics of composite materials based on siloxane binder and fillers in the form of fine

powders AlN, Al(OH)3, SiO2, CaSi03 are presented. The values of strength, coefficient of elasticity,

relative elongation in tensile tests, modulus of elasticity in compression tests, Shore hardness are

measured.

The study of cracks of X70 steel sample selected from the focal

zone of destruction

O A Nasibullina1 and A S Tyusenkov

Ufa State Petroleum Technological University, Ufa, 450062, Russian Federation

1 E-mail: [email protected]

Abstract. The fuel and energy complex is the basis for the development of all sectors of the Russian

economy. Its most important element is trunk pipeline system for the transport of gas, oil and their

products. The main gas pipelines with cathodic protection, are exposed to the impact of ground

electrolytes and tensile stresses. As a result, corrosion cracks may appear on the pipe surface. One

of the most dangerous types of destruction of gas pipelines is stress-crack corrosion (SCC) of the

outside cathode-protected metal surface of the pipes. There are no efficient methods for SCC control

at present (the only method for SCC control is application of anti-corrosive insulation). One of the

methods for detection of stress-crack corrosion is the stress test, however, its application is justified

only for single cracks. There is a system of cracks in practice. Analysis of the focal zone of the

collapsed gas pipeline with multiple cracks was carried out in this research. Studies were conducted

on a sample of X70 steel made in Japan, selected from the focal zone of destruction of the West

Siberia gas pipeline. The sample has 4 cracks typical for SCC crack. A metallographic analysis of

the X70 steel and the calculation of the stress-strain condition of the metal were carried out. On the

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basis of the obtained results, it is proved that tested cracks have a corrosion-mechanical origin typical

for stress-crack corrosion.

Comparative laser-induced fluorescence evolution analysis of

different oil pollution on the terrestrial surface

Yu V Fedotov*, M L Belov, D A Kravtsov, V A Gorodnichev and R O Stepanov

Bauman Moscow State Technical University (BMSTU), 2nd Baumanskaya str., Moscow

105005, Russia

*E-mail: [email protected]

Abstract. We have studied the time evolution of the laser-induced fluorescence spectra of oil

pollution on the terrestrial surface at a fluorescence excitation wavelength of 355 nm. The paper

presents a block-diagram of the experimental laboratory setup and data processing results of the

laser-induced fluorescence spectra for the oil-polluted soil and sand and conducts a comparative

analysis of the fluorescence spectra evolution of pollution due to spilling crude oil and heavy and

light petroleum products.

Study of the stability of dispersed systems based on

polyaluminosilicates for 3D aerosol printing of ceramic layers of

printed circuit boards

A A Ivanov 1, V A Polyushko 2 and A Yu. Khomyakov 1

1 Tomsk State University of Control Systems and Radioelectronics, Tomsk, 634050,

Russia 2 Tomsk State University, Tomsk, 634050, Russia

E-mail: [email protected]

Abstract. A composite material based on polyaluminosilicate and highly dispersed filler powders

of AlN and Al2O3 has been synthesized by means of the sol-gel synthesis. The pH effect on the

Zeta potential of highly dispersed filler powders of AlN and Al2O3 has been investigated. The effect

of the Zeta potential of filler powders on the sol polyaluminosilicate stability has been studied.

Сeramic coatings for printed circuit boards have been obtained by 3D aerosol printing.

Decrease in mechanical properties, transient brittleness

temperature, fatigue strength and corrosion resistance of Fe-C

alloys

Boris Ermakov1, SvetlanaVologzhanina2, Sergej Bobrovskij3, Sergej Ermakov1,

Nikita Kanatnikov4, Alexander Khaimovich5 and Jurij Melnik6

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1 Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russian

Federation 2 Saint Petersburg National Research University of Information Technologies, Mechanics

and Optics University ITMO, Saint Petersburg, Russian Federation 3 Togliatti State University, Togliatti, Russian Federation 4 Orel State University, Orel, Russian Federation 5 Samara National Research University, Samara, Russian Federation 6 Moscow State Technological University Stankin, Moscow, Russian Federation

E-mail: [email protected]

Abstract. The paper presents the results of studies on the availability and resistance to brittle fracture

of perspective austenitic chromium-nickel-manganese cryogenic steels, depending on the

concentration and ratio of the nitrogen and vanadium content. The optimum content of these

elements in deformed steels determined, the results of the studies and recommendations on the

doping system are confirmed by the results of full-scale tests of low-temperature equipment under

internal pressure in liquid nitrogen.

Working position with recomposed production systems: devices

Sergej Bobrovskij1, Boris Gorshkov2, Semen Zaides3, Sergey Fedorov4, Petr Zibrov1,

Oleg Drachev1 and Alexander Khaimovich5

1 Togliatti State University, Togliatti, Russian Federation 2 Volga Region State University of Service, Togliatti, Russian Federation 3 Irkutsk National Research Technical University, Irkutsk, Russian Federation 4 Moscow State Technological University Stankin, Moscow, Russian Federation 5 Samara National Research University, Samara, Russian Federation

E-mail: [email protected]

Abstract. The article presents the current trends in the recomposed work stand and the terminology

used. Technical solutions were considered in order to optimize the use of this system type.

Intermodular element of locating and fixing - multi-tiered was proposed. This device contains

automatic plug-in units, layout - multi-tiered. Tiered layout does not always meet the requirements

of the technical process. Industrial robot for automatic replacement of nodes was proposed.

Electronic and microscopic researches of dislocation structure

of metal near crack top

O A Nasibullina1 and A S Tyusenkov

Ufa State Petroleum Technological University, Ufa 450062, Russian Federation

1 E-mail: [email protected]

Abstract. The most important element of fuel and energy complex is the system of the main

pipelines for transport of gas, oil and products of their processing. On a surface of the main pipes in

the presence of cathode protection there can be corrosion cracks. It is connected with simultaneous

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influence of two factors - soil electrolytes and the stretching tension. One of the most dangerous

types of destruction of main gas pipelines is stress-crack corrosion (SCC). Defects on an outer

surface of a pipe are shown in the form of single cracks or their system focused generally along the

forming pipe. In work studying of the multiple cracks formed on the main gas pipeline under the

exfoliated isolation is presented. Researches were conducted on a sample of X70 steel of the

Japanese production which is selected from a focal zone of destruction of the main gas pipeline. On

a sample there were cracks, characteristic of corrosion cracking. For the proof that cracks had

corrosion and mechanical origin electronic and microscopic researches of dislocation structure of

metal near crack top were conducted by means of a method thin foils and also the diffraction pattern

of the site with a crack is studied.

Mathematical model for the study and prediction of a porous

body thermal state

N Ravshanov1, I U Shadmanov1 and O Ja Kravets2

1Tashkent University of Information Technologies, 108, Amir Temur ave., Tashkent,

100200, Uzbekistan

2 Voronezh State Technical University, 84, 20 let Oktyabrya Str., Voronezh, 394006,

Russia

E-mail: [email protected]

Abstract. The paper deals with a mathematical model of thermal state of a porous body which is in

form of a rectangular parallelepiped. The internal heat generation and the heat exchange between

the surfaces of the porous body and surrounding medium were taken into account in the model

developing process. In order to solve the problem, there was developed a modification of the finite-

difference method based on the method of lines. Also, using the least squares method, there was

proposed a sinusoidal formula for describing the annual variation of ambient temperature.

Pulse altimeter for aircraft

A G Samoylov, V S Samoylov and S A Samoylov

Vladimir State University named after Alexander and Nikolay Stoletovs, Gorky Street,

87, Vladimir, Russia

E-mail: [email protected]

Abstract. The paper discusses the methods for measuring the flight altitude of aircraft and the design

features of pulsed radio altimeters. The results of model experiments in measuring the height by a

pulsed radio altimeter are given.

Flow with heat transfer in a rotating cavity

A A Zuev1, A A Arngold2, M I Tolstopyatov1, E V Khodenkova1 and V P Nazarov1

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1Department of Aircraft Engines, Reshetnev Siberian State University of Science and

Technologies, 31 Krasnoyarsky Rabochy Av., 660037, Krasnoyarsk, Russian Federation 2Department of Special Connectors and Instruments, Krasnoyarsk Machine-Building

Plant, 29 Krasnoyarsky Rabochy Av., 660123, Krasnoyarsk, Russian Federation

E-mail: [email protected]

Abstract. An integral relation of the temperature spatial boundary layer energy equation, which

allows integration over the surface of any shape to determine the thickness of the energy loss, was

obtained. The equations for determining the energy loss of the temperature spatial boundary layer

thickness are necessary to determine the local heat transfer coefficients for the characteristic cases

of flow, taking heat exchange into account. The corresponding flows in the power unit cavities are

considered. Turbulent flows of a gaseous flow were considered. Calculations for local heat transfer

coefficients are defined. The local heat transfer coefficient for a rectilinear flow, a rotational flow

according to the law of a solid, and a rotational flow according to the law of a free vortex were

determined. Calculations for local heat transfer coefficients are defined as Stanton Criteria.

Synthesis and research of polyaluminosilicate chemical

structure influence on properties of dielectric layers received by

3D aerosol printing

A A Ivanov 1, V A Polyushko 2 and A Yu Khomyakov 1

1 Tomsk State University of Control Systems and Radioelectronics, Tomsk, 634050,

Russia 2 Tomsk State University, Tomsk, 634050, Russia

E-mail: [email protected]

Abstract. Polyaluminosilicates with different chemical structures have been synthesized. They have

been experimentally studied and a priori estimated. Dielectric ceramic layers have been obtained by

means of 3D aerosol printing and studied with the use of synthesized polyaluminosilicates and

highly dispersed powder of Al2O3 ceramic filler.

Improving the management process of the carbothermic

reduction of metallurgical silicon

S A Martynov and V Yu Bazhin

Saint-Petersburg Mining University, 2, 21st Line, St Petersburg 199106, Russia

E-mail: [email protected]

Abstract. The paper considers the current state of the metallurgical industry including the issues of

automating the production of metallurgical silicon in ore-smelting furnaces. The main problem areas

are revealed in the production cycle of obtaining metallurgical silicon, such as the lack of operational

information on the moisture and ash content of the reducing agent, a static error in the testimony of

furnace ammeters at different levels of the furnace transformer, the absence of a system of bypass

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electrodes under load. As a recommendation, the introduction of a three-tier control system, the

modernization of the weighing and dosing system for charge materials, and the system for the

automatic transfer of electrodes without shutting down the furnace are proposed.

Methods and means of measuring information exchange among

the spacecraft on the laser connection line

I N Kartsan1, Yu N Malanina2, A O Zhukov3, 4, 5, R Yu Tsarev6, and S V Efremova1

1Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russia 2Irkutsk State Transport University, Irkutsk, Russia 3 Institute of Astronomy of the Russian Academy of Sciences, 48, street Pyatnitskaya,

Moscow, 119017, Russia 4 Sternberg Astronomical Institute, 13, Universitetsky pr., Moscow, 119234, Russia 5 Russian Technological University, 78, Vernadskogo Av., Moscow, 119454, Russia 6 Siberian Federal University, 82/6 Svobodny pr., 660041 Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The article deals with the methods and means of using the inter-satellite measurements

on the laser communication lines for high-precision temporary support of the GLONASS system

spacecrafts. There is given the justification of the principles of measuring and exchange information

among the spacecrafts via the laser navigation and communication lines for mutual synchronization

of the on-board time scales of the GLONASS system spacecrafts.

Studying rigidity of the welded liner - composite shell

construction

Anton V Egorov

Spacecraft and Launch Vehicles Department, Bauman Moscow State Technical

University, 5 Second Baumanskaya Street, Moscow, 105005, Russian Federation

E-mail: [email protected]

Abstract. The mechanical behaviour of an aluminium welded liner in a cylindrical metal composite

vessel of high pressure made by winding on a linear carbon-filled plastic tape with tension is

investigated. The resulting pressure of the wound composite shell on the welded liner is simulated

by cooling the shell. It is believed that the weld is obtained by friction welding and has characteristics

that are reduced in relation to the base material of the liner. The problem is solved in a geometrically

and physically nonlinear formulation using a 3D solid element model, taking into account

technological deviations and in real (current) time. The calculations were performed in the LS-

DYNA software package in a dynamic formulation. It is shown that liner delamination from the

sheath starts from the side of the circumferential weld in the area of technological deviations.

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Energy transport in an A3B crystal with intense external

exposure at frequencies outside the crystal spectrum

P V Zakharov1, M D Starostenkov2 and A M Eremin1

1 Shukshin Altai State University for Humanities and Pedagogy, 53 Vladimira Korolenko

St., 659333, Biysk, Russia 2 Polzunov Altai State Technical University, 46 Lenina ave., 656038 Barnaul, Russia

E-mail: [email protected]

Abstract. The molecular dynamics method is used to consider the effect of energy transport in an

A3B stoichiometry crystal, using Pt3Al as an example, which consists in the transfer of energy at

frequencies outside the phonon spectrum of the crystal. This effect is called the effect of nonlinear

supratransmission. The model was a bulk face-centered cubic crystal, the atoms of which interacted

through a multi-particle potential, obtained by the immersed atom method. Different forms of

oscillation of the region of external influence are considered. The possibility of transporting energy

from the crystal surface into the depths by means of excitation of quasi-breathers near the impact

area and their subsequent destruction in a crystal and dissipation of energy, stored on them, is shown.

The quasi-breathers most intensely occurred near the impact region with a sinusoidal waveform. The

results obtained indicate that the contribution of quasi-breathers to the energy transfer through the

crystal, increases with increasing exposure amplitude. The minimum amplitude of the external

influence, at which this effect was observed, is established. The results of the study can be useful in

creating materials with predetermined properties, through various intensive external influences.

Optimal structure of wear-resistant compositional materials

J E Kisel1, A A Obozov2 and S P Simokhin2

1 Department of Energy Systems, Bryansk State Agrarian University, Bryansk, Russian

Federation 2 Department of Mechanics, Bryansk State Engineering Technological University,

Bryansk, Russian Federation

Email: [email protected], kafseo@bgsha.сom, [email protected]

Abstract. The heterogeneous structure of composites is linked to their wear resistance under

abrasive wear conditions. It was found that the DP content in the CEC corresponding to the highest

strength of the wear-resistant material depends on the ratio of the strength properties of the matrix

and the filler. It can be calculated using the continuum theory for the case of two-sided congestion

of elliptical dislocations.

Thermodynamic modelling of liquidus in the system Li-Ga

D N Kamaev and A V Sharov

Kurgan state university, Kurgan, Russia

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E-mail: [email protected]

Abstract. On the basis of available experimental data of the state diagram Li-Ga system,

thermodynamic simulation of liquidus in the system Li-Ga has been carried out with using of the

model of subregular solutions. From the results of calculations energy parameters of mixture of

system components in a melt have been determined and the temperature dependences of constants

of melting of chemical compounds in the system have been found out. The developed calculated

liquidus line of the system corresponds to the available experimental data of the state diagram. The

results of the research allow determining the dependence of activities of components in melt on

atomic per cent and can be used while growing monocrystals of gallium nitride in lithium flux.

Method for determining the direction to the interference source

without use of additional antennas

I N Kartsan1, Yu N Malanina2, A O Zhukov3, 4, 5, A V Klimenko1 and R Y Tsarev6

1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russia 2 Irkutsk State Transport University, Irkutsk, Russia 3 Institute of Astronomy of the Russian Academy of Sciences, 48, street Pyatnitskaya,

Moscow, 119017, Russia 4 Sternberg Astronomical Institute, 13, Universitetsky pr., Moscow, 119234, Russia 5 Russian Technological University, 78, Vernadskogo Av., Moscow, 119454, Russia 6 Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Abstract. A method for determining the direction to the source of interference without the use of

additional antennas is proposed. It provides interference suppression in the direction of the side lobes

of the radiation pattern due to additional synthesis of the antenna pattern for the central beams

without complicating the calculation algorithm and without using additional antennas.

Recursive clustering algorithm based on silhouette criterion

maximization for sorting semiconductor devices by

homogeneous batches

S M Golovanov1, V I Orlov1, L A Kazakovtsev1,2 and A M Popov1

1Reshetnev Siberian State University of Science and Technology

31, Krasnoyarskiy Rabochiy av., Krasnoyarsk, 660037, Russian Federation

2Krasnoyarsk State Agrarian University, 90, Mira av., Krasnoyarsk, 660049, Russian

Federation

E-mail: [email protected]

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Abstract. We propose a recursive algorithm for dividing a presumably mixed production batch of

semiconductor devices into homogeneous groups (clusters) with the use of data of non-destructive

testing, based on the maximization of the silhouette criterion in the sequential solving of the k-

Means clustering problems. Based on the silhouette criterion, we formulate the concept of

homogeneity of a production batch. The application of the developed algorithm to the problem of

formation of homogeneous production batches of integrated circuits for space industry is

illustrated with a computational example.

Study of the structure and properties of welded joints of micro-

alloyed reinforcing steels made in the atmosphere of carbon

monoxide

E A Ivanaysky1, 3, A V Ishkov2, V V Ivanaysky2 and A A Ivanaysky1

1Altai state technical university, Lenina avenue, 46, Barnaul, 656038, Russia 2Altai State Agricultural University, Prospekt Krasnoarmeyskiy, 98, Barnaul, 656049

Russia

3 E-mail: [email protected]

Abstract. The structure and properties of welded joints of reinforced steel micro-alloyed with

vanadium were investigated. The reasons for the formation of cold cracks are given. It has been

established that welding at negative ambient temperature in the near-weld zone of rebar class A500C

forms quenching structures with a hardness of up to 470 HV. Preheating of the rods by gas welding

leads to a decrease in the temporary tensile strength. The technology of mechanized welding in

carbon monoxide is proposed. It has been established that in multilayer welding in a reducing

atmosphere, the carbon equivalent value of the weld metal increases. The hardness of the heat-

affected zone decreases to 200 ... 260 HV. Mechanical properties of welded joints made in carbon

monoxide environment comply with the requirements of regulatory documents.

Development of technologies for the production of multi-

component ligatures Al-Cu-B-C with high thermal

characteristics

V Yu Bazhin1, A L Alattar2 and I V Danilov1*

1Saint Petersburg Mining University, 2, 21 line of V.I., Saint Petersburg, 199106, Russia

2Tabbin Institute for Metallurgical Studies, 5 Rd.215 Wadi Degla, Maadi, Cairo, Egypt

*E-mail: [email protected]

Abstract. The purpose of research is to provide a competitive alternative to aluminum silicon alloys

used in automotive applications. This alternate can be created by developing composites of Al-5%Cu

alloy reinforced with B4C particulates with a low coefficient of thermal expansion. Stir casting can

be used to produce Al-5%Cu alloys containing different ratios of B4C. The squeeze casting

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technique decreased the porosity of the final material. The composites exhibited a fairly uniform

particle distribution throughout the alloy matrix.

Durability prognostication of ferroconcrete structures on the

basis of neural indistinct networks

S A Tkalich1, 2, 3 and O Yu Taratynov1,2

1 Voronezh State technical university, 14 Moskow ave., Voronezh, 394026, Russia

2 Integral ST LLC, 53 Moskow ave., Voronezh, 394016, Russia

3 E-mail: [email protected]

Abstract. The paper considers possible application of modern prognostication techniques as an

element of a quality control system. Applied mathematical tools are the artificial indistinct neural

networks with the inverse distribution of a TSK type architecture error. The analysis is made of the

factors influencing the ferroconcrete durability. The selected input characteristics are: the sand

fineness module, the number of of a lamellar and needle-shaped grains in crushed stone, cement

volume weight, of a cement stone strength. The output parameter is the arithmetical mean value of

the destroying force by the results of three experiments. The MS Access database was formed on

the basis of the laboratory logbooks of the production input control. Two groups of tuples are

formed: for training of indistinct neural network and for adequacy tests of the trained network.

Mathematical model showed the efficiency of testing. The average error value was 9.6 kg/cm2 or

2%.

Composite electrochemical nickel coatings with dispersed

particles

V Sh Khaibieva, R E Fomina, R S Saifullin and G G Mingazova

Department of Technology of Inorganic Substances and Materials, Faculty of Chemical

Technologies, Institute of Petroleum, Chemistry and Nanotechnologies, Kazan National

Research Technological University, Kazan, Republic of Tatarstan, Russia

E-mail: [email protected]

Abstract. The composition of electrochemical coatings of nickel-zirconium dioxide, the

peculiarities of their morphology were investigated. It was shown that depending on the dispersion

and the method of preparation (plasma-chemical method and deposition method) of the dispersed

phase, the content of inclusions in coatings varies from 0.2 to 1%, in the case of the plasma-chemical

method and from 0.3 to 2%, in the case of particles obtained by the deposition method. Nickel-

zirconium coatings are characterized by increased microhardness, corrosion resistance, and wear

resistance compared to control precipitates by 1.4; 2.4 and 1.2 times respectively.

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Simulation of structure formation of austenitic steel weld

A G Ivashko1, M S Tsyganova1, M M Mustafin1, V V Savin2, L A Savina2, V A

Chaika2, 3, M N Sorokovikov2 and A M Kalikulov2

1Tyumen State University, 625000, Tyumen, Volodarsky st., 38, Russia 2Immanuil Kant Baltic Federal University, 236016, Kalinigrad, Nevsky st., 14, Russia

3 E-mail: [email protected]

Abstract. An integrated model of phase transformations is proposed, which unites the model of

changes in the temperature fields of the workpiece during welding and subsequent cooling, as well

as a simulation model of phase transformations that occur during cooling of the steel. The developed

method allows predicting the amount of residual δ-ferrite in the structure of the weld of austenitic

stainless steel, which is necessary to justify the welding conditions.

Modelling the process of interaction of porous titanium

adsorbent with a multi-component gas environment

I L Bataronov, V F Selivanov, V V Peshkov, М V Semenozhenkov and I B

Korchagin

Voronezh State Technical University, 394026, Voronezh, Moskovsky prospekt, 14,

Russian Federation

E-mail: [email protected]

Abstract. A model of mass transfer of two-component gas through an absorbing porous body was

developed. The mathematical model is a problem of Stefan problem type. Analytical solutions of

the model in the quasi-stationary regime were obtained. For the transfer of nitrogen-oxygen mixture

by titanium porous adsorbent, the dependences of the gas penetration depth and the mass absorbed

by the adsorbent on the temperature, the pressure of the gas mixture and the diameter of the porous

material particles were calculated. It was found that the size of the nitrogen absorption area was

several times smaller than the size of the oxygen absorption area. Also, the mass of the absorbed

nitrogen was half the mass of the absorbed oxygen. This is due to the remoteness of the nitrogen

absorption area from the outer surface of the titanium adsorbent.

Method of creation and verification of the spacecraft onboard

equipment operation model

Nikita Kulyasov, Olga Isaeva and Sergey Isaev

Institute of Computational Modelling of the Siberian Branch of the Russian Academy of

Sciences, Akademgorodok 50/44, 660036 Krasnoyarsk, Russia

E-mail: [email protected]

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Abstract. This article represents the method of creation and verification of a simulation model

consisting of graphical structure duplicating the elements of spacecraft onboard equipment and the

knowledge base describing the methods of its function. The authors have developed software tools

for model building and verification with the help of visual components converting formal description

of the model and the knowledge base into interactive graphical images of infographics. The method

can be used at any stage of onboard equipment designing, however it is most efficient at the initial

stages.

The task of determining the actual routes in the traffic control

system using satellite navigation

A I Fadeev

Siberian Federal University, 79 Svobodny pr., 660041 Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The paper deals with the task of determining the actual traffic routes based on the data of

the global satellite navigation system during the dispatching control of road transport. The actual

route through the transport network is an ordered set of traffic control points passed. The fixation of

control points of the route in the processing of satellite navigation data is carried out by means of

two radii: the radius of detection and the radius of positioning. The paper proposes a method for

processing satellite navigation data, consisting of two stages: first, pre-processing and, second,

calculating the parameters of the system states defined by the dispatch control tasks. The state of the

system controlled by the traffic dispatcher system is described.

Wear resistance of composite electrochemical coatings

containing polyepoxides

J E Kisel1, G V Guryanov11 and V V Kaminin 2

1 Department of Energy Systems, Bryansk State Agrarian University, Bryansk, Russian

Federation

2 Department of Mechanics, Bryansk State Engineering Technological University,

Bryansk, Russian Federation

E-mail: [email protected], kafseo@bgsha.сom, [email protected]

Abstract. The expediency of polymer-metal coatings reinforced with polyepoxides use for

increasing the wear resistance of machine parts is described. The composition and structure

of composite coatings providing the highest wear resistance are presented in an optimized

way.

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Materials science in the field of heat-resistant austenitic alloys

S V Afanasiev1, O Z Ismaylov2, A V Pyrkin2, Yu N Shevchenko1 and T P Guschina1,3

1 Togliatti State University, Togliatti, 445020, Russia 2 LLC “Reaction Pipes”, Togliatti, 445045, Russia

3 E-mail: [email protected]

Abstract. Centrifugally cast pipes from heat-resistant steels and alloys are widely used in many

branches of engineering. These are radiation pipes in thermal furnaces with a protective atmosphere,

bottom rollers in continuous thermal and heating furnaces of metallurgical plants, rollers in

continuous annealing units, etc.

The question of the possibility of increasing the operating parameters of the process of high-

temperature conversion of natural gas in ammonia and methanol units is very important, because

increasing the temperature and pressure not only improves the performance of the plants, but also

reduces the cost of the product and allows obtaining higher purity hydrogen. In connection with the

above, specialists are making efforts to improve the compositions used in steels of the type

H25N35C2 by means of their additional doping.

Rolling contact fatigue of hot-deformed powder steels with

calcium microadditives

V Y Dorofeyev1,3, A N Sviridova1, Y M Berezhnoy1, E N Bessarabov1,

K S Kochkarova2 and V G Tamadaev1

1Platov South-Russian State Polytechnic University (NPI), 132 Prosveshcheniya str,

Novocherkassk, Rostov oblast’, 346428 Russia 2North-Caucasian State Academy, 36 Stavropol’skaya str, Cherkessk, KChR, 369000

Russia

3 E-mail: [email protected]

Abstract. Fatigue damage of the surface layers of metal is a characteristic cause of failure of rolling

bearings, gears and a number of other machine parts operating under cyclically repeated contact

loads. Resistivity to the development of contact damage of steels obtained by hot forging porous

blanks is determined by the presence of cohesive bonds between the particles of the base powder, as

well as by the presence of non-metallic inclusions and grain size. The possibility of increasing the

contact endurance of hot-deformed powder steels due to micro-doping with calcium has been

studied. Iron powders with various content of impurities, as well as atomized powder of low-alloyed

chromium-molybdenum steel were used as the basis for preparation of the blends. Calcium was

doped as calcium carbonate. Mixing was performed in a planetary centrifugal mill. Samples for

mechanical testing were obtained by hot forging porous blanks. After hot forging the samples were

carburized to compensate for the loss of carbon in the surface layer. It has been established that

doping calcium microadditives is favourable for increasing the energy content of damage under the

conditions of exposure to contact-fatigue and bending loads. This is due to a decrease in the size of

austenite grains at the expense of inhibition of their growth during the adsorption of calcium at the

grain boundaries. Microalloying with calcium changes the localization of seats of contact fatigue

damage. In samples-witnesses without microadditives of calcium cracks originate near non-metallic

inclusions of sharp-angled shape in the near-surface zone. In microalloyed specimens the cracks are

located in the subsurface layer in the area of Hertz maximum shear stresses.

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Monopulse lidar Earth surface sounding method

M L Belov, A M Belov, V A Gorodnichev and S V Alkov

Bauman Moscow State Technical University (BMSTU), 2nd Baumanskaya str., Moscow

105005, Russia

E-mail: [email protected]

Abstract. The paper studies the monopulse lidar method capabilities for sounding the reflection

coefficient of the earth surface. The mathematical modelling shows that the mono-pulse lidar method

allows us to reconstruct spatial distribution of the reflection coefficient under measurement noise in

a good-sized angular coverage of lidar. The most efficient for reconstruction of the reflection

coefficients based on the measurement data (in terms of both the minimum errors and the

computation time) are the hybrid particle swarm algorithm and simulated annealing and the ant

colony algorithm. The monopulse lidar monitoring method using the hybrid particle swarm

algorithm and simulated annealing and the ant colony algorithm allows (with an error of estimating

expansion coefficients from units of per cent to 10 - 40% under measurement noise of 3%) adequate

reconstruction of spatial distribution of the reflection coefficient on the earth surface under

conditions of strongly and nonlinearly changeable reflection coefficient.

Improving the navigation spacecraft radio visibility with signal

processing algorithms usage

Yu S Lomaev, I A Ivanov and Eu A Popov

Reshetnev Siberian State University of Science and Technology, Office L-311, 31,

Krasnoyarsky Rabochy Av., Krasnoyarsk, Russia 660037

E-mail: [email protected]

Abstract. The article deals with topical issues of spacecraft external design for the global navigation

satellite system (GLONASS). The development and analysis of data processing algorithms are

considered a part of the external design phase. Data for processing algorithms was obtained from

real orbital grouping spacecraft. Mathematical modelling was performed based on real data to

analyse navigation signals propagation conditions from GLONASS satellites. Implementation of

mathematical modelling approach included such aspects as finding the optimal antenna pattern and

filtering radio frequency signals. Theoretically optimal antenna directivity patterns were

implemented taking into account available data about satellite orbital parameters. Bessel,

Butterworth, Chebyshev and elliptic filters were used as standard filtering methods. Modified low-

pass filtering algorithm was considered as an improved filtering algorithm. Application of the

modified filtering method allowed to reduce geometric dilution of precision value in the consumer

positioning case. Obtained results are applicable to design possible options for improving the

existing GLONASS orbital group.

Structural heterogeneity of reaction pipes from austenitic high-

temperature alloys

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S VAfanasiev1,3, O Z Ismaylov2, A V Pyrkin2, M V Kravtsova1 and O P Pisklova1

1 Togliatti State University, Togliatti, 445020, Russia 2 LLC “Reaction Pipes”, Togliatti, 445045, Russia

3 E-mail: [email protected]

Abstract. The article deals with the formulation of austenitic heat-resistant steels and its influence

on the structural heterogeneity of reaction pipes based on them for reforming furnaces manufactured

by centrifugal casting. Using highly informative methods, the formation of two intermetallide phases

in the austenitic matrix, performing the function of metal hardening at high temperatures, is shown.

Their composition was determined, the heterogeneity of the distribution along the length of the

reaction tube and, as a result, the variation of the values of mechanical parameters were shown.

Engineering method for assessing the strength of reinforced

concrete beams

O V Snezhkina

Department of Descriptive geometry and graphics of Penza State University of

Architecture and Construction, Penza, Russia

E-mail: [email protected]

Abstract.A calculation method is proposed that combines two existing methods for calculating the

strength of reinforced concrete beams. The author of the article considers the possibility of

presenting the work of a reinforced concrete beam in the form of an arch with a curvilinear shape

with a puff, which is a statically definable system. The operation of a reinforced concrete beam with

a relative span of a slice from 1 to 3 is modeled as an arched system with a horizontal stretched

reinforcing belt and a compressed concrete strip of curvilinear shape. The purpose of the tightening

in a beam with an average relative cut span is to cancel the bending moment inherent in a simple

beam. Thus, this model (arch with tightening) most fully reflects the work of reinforced concrete

beams with an average relative cut span compared to the model adopted in regulatory documents.

Evaluation of the fragmentation of an oxide-silicate material by

image analysis

А М Ignatova, М N Ignatov, М А Nikhamkin and LV Voronov

Perm national research polytechnic university, 29 A Komsomolsky ave., Perm, 614000,

Russia

E-mal: [email protected]

Abstract. The study of the fragmentation parameters of non-metal objects, usually oxide-silicate,

when colliding with metal barriers at various speeds is an important aspect of ensuring and assessing

the reliability of the structure in aviation and space engineering, as they help simulate collision

situations with striking objects in the air and space. With such an assessment, the size and number

of fracture fragments are determined, as well as their speed and direction of movement at the moment

of impact and after it. The problem of estimating the physical parameters of fracture fragments, such

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as size and weight, has been solved quite well, however, these methods are quite laborious.

Evaluation of the speed and direction of movement of the fracture fragments is carried out, as a rule,

when analysing the video recording of an experiment. The quality and information content of such

an assessment depends on the quality of the video, shooting parameters and processing method. The

paper proposes to use the image analysis implemented by using open source software ImageJ-Fiji

for video processing and for estimating the parameters of fracture fragments. The paper discusses

the experimental data on the impact of a spherical object of an oxide-silicate composition with a

diameter of 23 mm with a static barrier - a sheet of titanium alloy 2 mm thick at a speed of 230 m/s.

It is shown that using image analysis and statistical data processing, parameters such as the size and

number of fracture fragments, the initial and final velocities of objects moving, as well as the

direction of their movement can be set.

Parallel implementation of the greedy heuristic clustering

algorithms

L A Kazakovtsev1,2, I P Rozhnov1, E A Popov1, M V Karaseva1,2 and A A Stupina1,2

1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarskiy

Rabochiy avenue, Krasnoyarsk, 660031, Russia 2 Siberian Federal University, 79, Svobodny avenue, Krasnoyarsk 660041, Russia

E-mail: [email protected]

Abstract. Authors propose parallel greedy heuristic k-means clustering algorithms for

implementation on the graphical processing units (GPU) for solving large-scale problems. The

computational experiments illustrate high performance of the GPUs in comparison with running the

greedy heuristic algorithms on a central processor unit which is especially significant in the case of

big datasets and bug numbers of clusters. The efficiency of the greedy heuristic algorithms in

comparison with the standard k-means algorithm remains.

Structure and micromechanical properties of bimetal VT1-0 +

AMg6 obtained by explosion welding

L M Gurevich1, D V Pronichev1, A I Bogdanov1, Vu Quoc Toan2 and Nguyen Ngoc

Hung2

1Department of Materials Science and Composite Materials, Volgograd State Technical

University, 28 Lenin Avenue, Volgograd, Russian Federation 2Vien Cong Nghe, Dong Ngac - Tu Liem, Hanoi, Vietnam

E-mail: [email protected]

Abstract. The weldability range of a VT1-0 + AMg6 bimetal without the traditional use of an

intermediate layer of AD1 is determined. The phase composition of the melts on the interlayer

boundary obtained by explosion welding of a titanium and an aluminum alloy at different values of

the kinetic energy expended on the plastic deformation of the surface layers of metal was

investigated. In the vortex zones, areas of melted metal with a hardness of 10-14 GPa were measured.

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The comparison of several approaches to the interpolation of a

trajectory of a navigation satellite

E D Karepova1,2 and V S Kornienko1,2,3

1 Institute of Computational Modeling of Siberian Branch of Russian Academy of

Sciences, 50/44 Akademgorodok, Krasnoyarsk, 660036 Russia 2 Siberian Federal University, 79 Svobodnyi Prospect, Krasnoyarsk, 660041 Russia

3 E-mail: [email protected]

Abstract. Since a satellite orbit is quite smooth, polynomial techniques can be widely used for the

interpolation of satellite positions in real-time applications. The paper is devoted to the comparison

of different approaches to the polynomial interpolation of the trajectory of a satellite using available

data. All approaches have been examined for test and actual data.

Modelling the behaviour of longitudinal shear cracks in a two-

layer elastic strip

N L Borisova and A A Loktev

Russian university of transport, 9/9 Obraztsova street, Moscow, Russia

E-mail: [email protected]

Abstract. The study is devoted to the urgent question of forecasting the development of defects in

the form of cracks in a two-layer elastic material, which affect its strength and durability. The results

will allow us to simulate the occurrence and behaviour of the defect from the insufficient strength

of the material, as well as to formulate the optimal operating conditions for the two-layer material.

Given analytical expressions will let to see the effect of various parameters of the initial state on the

development of a defect in the form of a crack of a longitudinal fracture.

Atomic structure and electronic properties of binary graphane:

Ab initio calculations

V A Greshnyakov and E A Belenkov

Physics Department, Chelyabinsk State University, Chelyabinsk, 454001, Russia

E-mail: [email protected]

Abstract. In this work, ab initio studies of a novel two-dimensional diamond-like nanostructure

consisting of two polymerized graphenes are carried out. This nanostructure called binary graphane

has a two-dimensional hexagonal lattice with the parameter a = 0.2737 nm. The surface density,

cohesive energy and indirect band gap of binary graphane are 0.123 μg/cm2, 6.64 eV/atom and 2.83

eV, respectively. It is also established that this layer must be stable up to 200 K.

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The effect of titanium dioxide coated carbon fibers on the

aluminum alloy matrix composite strength

A I Gomzin1, R F Gallyamova1,2, S N Galyshev3, R M Paramonov1, N G Zaripov1

and F F Musin2

1Department of Material Science and Metal Physics, Ufa State Aviation Technical

University, Ufa, Russia 2Ufa Chemistry Institute of RAS, Ufa, Russia 3Institute of Solid State Physics of RAS, Chernogolovka, Moscow distr., Russia

E-mail: [email protected]

Abstract. In this work the possibility of using TiO2 coating as a barrier between carbon fiber and an

aluminum matrix in a Cf/Al composite was studied. Specimens of a composite with a matrix of Al-

6Mg alloy were obtained by the method of liquid-phase infiltration under pressure. As a reinforcing

component was used continuous uncoated and titanium dioxide coated carbon fibers. TiO2 coating

on carbon fiber preform were prepared by sol–gel method. The protective properties of the coating

and the mechanical properties of the composite at three-point bending were evaluated.

Microstructural and fractographic analyzes were performed. It was established that the barrier

coating made it possible to increase the strength of the composite more than 2.5 times from 250 MPa

to 660 MPa.

Simulation of the structure and electronic properties of

fluorographene polymorphs formed on the basis of 4-8 graphene

M E Belenkov, V M Chernov and E A Belenkov

Chelyabinsk State University, 129, Bratiev Kashirinykh Str., Chelyabinsk, 454001,

Russia

E-mail: [email protected]

Abstract. As a result of a theoretical analysis of the possible structure of polymorphic varieties of

compounds obtained from the fluorination of L4-8 graphene, the possibility of existence of 6 main

structural varieties of CF-L4-8 layers is established (T1-T6 structural types). Ab initio calculations of

these layers were performed by the density functional theory method using the generalized gradient

approximation. As a result of the calculations, it was established that only five polytypes have a

stable structure except for the T3 type layer. The crystal lattices of CF-L4-8 compounds are tetragonal

for the T1 - T5 types, and for the T6 type crystal lattice is orthorhombic. The sublimation energies

of СF-L4-8 polymorphs of fluorographene vary in the range of 13.36 to 14.09 eV/(CF), which is

slightly less than the calculated value of this parameter (14.32 eV/(CF)) for experimentally

synthesized CF-L6 fluorographene of T1-type. The maximum band gap, equal to 4.96 eV, is

observed for the T2 type layer, and the minimum value (3.05 eV) corresponds to the fluorographene

layer of the T3 type.

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Method of crack-free laser writing of microchannels on glass

substrates

Sergey Baev, Victor Bessmeltsev, Nikolay Goloshevsky and Denis Katasonov

Institute of Automation and Electrometry, Siberian Branch, Russian Academy of

Sciences, 630090, Novosibirsk, 1 Acad. Koptyuga Pr., Russian Federation

E-mail: [email protected]

Abstract. Approaches to the problem of the formation of microchannels of arbitrary shape on optical

glass substrates and other fragile materials without microdefects (cracks and chips) both on the

surface of the substrate and inside the substrates are considered. Different approaches to the

formation of laser beam trajectories within microchannels are considered. It was found that the raster

scanning method improves the performance of the laser micromachining process and provides the

ability to write structures of any length without longitudinal cracks with the energy characteristics

of the laser spot in the focus much higher than those in the vector scanning method.

New BN polymorphs with two-dimensional structure

D S Ryashentsev and E A Belenkov

Chelyabinsk State University, 129, Bratiev Kashirinykh Str., Chelyabinsk, 454001,

Russia

E-mail: [email protected]

Abstract. The calculation of the structure and electronic characteristics of polymorphic varieties of

boron nitride with a two-dimensional structure was performed by the methods of the density

functional theory. The possibility of stable existence of three main structural varieties is established:

BN-L6, BN-L4-8 and BN-L4-6-12. The sublimation energies of these polymorphs of boron nitride are

18.14, 17.36, and 17.14 eV/(BN), respectively. The BN-L6 layer has a structure similar to that of

experimentally synthesized hexagonal boron nitride. The layers BN-L4-8 and BN-L4-6-12 are new

polymorphic varieties of boron nitride. The band gap of these layers is about 3.9 eV. This value is

less than the calculated value of 4.69 eV for the band gap of the BN-L6 layer.

The study of the aircraft functional appearance design

A V Khakimov1, V A Nechaev1, M O Kostishin1 and O O Zharinov2

1Department of Computer Design of Airborne Computer Equipment, Saint Petersburg

National Research University of Information Technologies, Mechanics and Optics, 49,

Kronverksky Av., Saint Petersburg, 197101, Russia 2Department of Problem-Oriented Computing Complexes, Saint Petersburg State

Universityof Aerospace Instrumentation, 67, Bolshaya Morskaia str., St. Petersburg,

190000, Russia

E-mail: [email protected]

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Abstract. The paper investigated the technical specification as the main document describing the

major functions performed by the aircraft. The functional appearance of the on-board equipment

complex is revealed in the first approximation. A range of tasks related only to solving problems of

navigation and aircraft control is highlighted. The possibility of decomposition of functions

depending on their degree of complexity is presented. The process of selecting existing systems to

perform the required functions is investigated. The possibility of automating the process of designing

a functional appearance based on existing systems is described. The system selection process has

been formalized to enable the use of computer-aided design systems in order to shorten the design

of the functional appearance of the upper level and minimize the functional inadequacy or

redundancy of the complex.

Solid particle erosion resistance researches of protective

coatings formed on titanium alloy samples, made using additive

technologies

Alexander B Tkhabisimov, Alexey F Mednikov, Gennadiy V Kachalin and

Anastasiya A Makeeva

National Research University «Moscow Power Engineering Institute», 14,

Krasnokazarmennaya st., Moscow, 111250, Russian Federation

E-mail: [email protected]

Abstract. The paper presents the results of experimental studies of the solid particles erosion

resistance of titanium Ti-6Al-4V alloy samples, made using additive technologies with different

types of protective coatings based on chromium and carbide chromium (Cr-CrC) and DLC

(Diamond-Like-Carbon). By means of complex of laboratory equipment, the characteristics of the

formed types of coatings were determined, such as thickness, composition, microhardness. Studies

of the resistance to impact of solid particles were carried out on an experimental test stand for the

study of solid particles erosion of materials and protective coatings at an air-abrasive flow rate of

170 m/s, a flow angle of attack of 30 º and a sample temperature of 25 ºС. It has been established

that an ion-plasma coating based on Cr-CrC, 7–9 µm thick, increases the abrasion resistance of

titanium alloy samples made using additive technologies not less than 1.5 times.

Resonance of electrical circuit with periodical time-variable

element

N D Biryuk and A Yu Krivtsov1

Voronezh State University, Voronezh, Russian Federation

1 E-mail: [email protected]

Abstract. Resonance theory of usual oscillatory circuit is expanded in case of time-variable circuit

of general aspect, in which all elements change with time in accordance with continuous periodical

functions of the same period. There exists potential possibility of dissemination it to nonlinear circuit

by means of principle of linear introduction.

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Prediction model for the pressing process in an innovative

forming joints technology for woodworking

О А Rubleva1, 3 and A G Gorokhovsky2

1Department of Machinery and Wood Technology, Vyatka State University,

Moskovskaya st., 36, Kirov, 610000, Russian Federation 2Department of Automation and Innovation Technologies, Ural State Forest Engineering

University, Sibirskiy trakt, 37, Yekaterinburg, 620100, Russian Federation

3 E-mail: [email protected]

Abstract. To improve the efficiency of the joints formation, a new method of pressing in the

longitudinal direction is proposed. This paper presents a predictive model for the pressing force

depending on the state of the wood and the parameters of the pressed mortise. The most significant

factors are the width of the mortise and the moisture content of the wood. Interestingly, the depth of

the mortise formation is a less significant factor, which means that the pressing technology will

allow to form a long glue line and accordingly high joint strength due to sufficient profile length. In

the test range of factors, the best results in terms of energy costs are shown by a minimum mortise

width of 4 mm. Further research should be devoted to the study of the formation of small width

mortises (4 mm or less) and the investigation of their quality.

Structure and phase composition transformation in Cr20Ni80 +

Ni2Al3 + CrAl7 layered coating under thermal effect

V G Shmorgun, A I Bogdanov, A O Taube and D V Shcherbin

Volgograd State Technical University, Lenin Avenue 28, Volgograd, 400005, Russia

E-mail: [email protected]

Abstract. The thermal stability of the Cr20Ni80 / (Ni2Al3 + CrAl7) layered coating on M1 copper

substrate was studied. It is found, that the sequence of phase transformations in layered coating

during the heat treatment in temperature range of 700-1000 ºC is Ni2Al3 + CrAl7 → Ni2Al3(Cr) +

NiAl(Cr) → NiAl(Cr). It is shown, that an increase in temperature and duration of thermal effect

leads to the alignment of Al, Ni and Cr content over the coating thickness due to the diffusion

redistribution of elements and to the formation of a secondary reaction zone with a high chromium

content.

The results of water droplet erosion tests of ion-plasma coatings

formed on titanium Ti-6Al-4V alloy samples

manufactured by using 3D-printing and traditional

technological process

Alexey F Mednikov, Alexander B Tkhabisimov, Olga S Zilova, Andrey A

Burmistrov and Sergey V Sidorov

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National Research University «Moscow Power Engineering Institute», 14,

Krasnokazarmennaya st., Moscow, 111250, Russian Federation

E-mail: [email protected]

Abstract. The paper presents the results of erosion tests and metallographic studies of titanium alloy

samples manufactured by using 3D printing and traditional technological methods without coatings

and with various types of ion-plasma coatings. As a result of the tests, the kinetic curves of erosion

wear of the studied alloys and coatings were obtained, showing that the best type among those

considered is a DLC (Diamond Like Carbon) coating, which increases the relative erosion resistance

of uncoated samples in incubation period duration of the water droplet erosion process by not less

than in 1.8 times.

Phenomenon of embrittlement in titanium shells from hydrogen

exposure

I G Emel’yanov 1,2, V I Mironov1,2 and O A Lukashuk1

1Ural Federal University, 19 Mira street, 620002, Ekaterinburg, Russia 2Institute of Engineering Science, Ural Branch of the Russian Academy of Sciences, 34

Komsomolskaya street, 620049, Ekaterinburg, Russia

E-mail: [email protected]

Abstract. Increasing the reliability of equipment used for production, transportation, storage and

utilization of hydrogen is directly related to solving the problem of hydrogen embrittlement of

metals. Without a fundamental physical theory, it is necessary to predict the bearing capacity of

metal structures on the basis of obtained experimental data on the effect which hydrogen have on

metal properties. This paper presents a solution (based on the method of discrete orthogonalization

proposed by S.K. Godunov) of a physically-nonlinear problem of stress distribution in a titanium

shell. Since hydrogen, most notably, reduces plastic properties of metals utilized in structural

elements, a critical point was determined where the intensity of shear deformation is maximal. It

was found how the intensity changes at a critical point of a shell if the pressure within the device

rises to an emergency level. Such a rise of the pressure in the shell could lead to appearance of plastic

deformation regions, and hydrogen exposure is manifested in reduced breaking stress and changed

fracture pattern.

Material evaporation with ultrashort laser exposure

I I Latypov, L A Bigaeva, V V Chudinov, A Y Gilev and F R Gaisin

Bashkir State University, 32, Validy str., Ufa, Russia

E-mail: [email protected]

Abstract. The task is to analyse the temperature distribution in the material under ultrashort laser

irradiation. The mathematical model is built on the basis of a two-temperature model describing

transition phenomena in a nonequilibrium electron gas and lattice with an ultrashort laser effect on

the material. The vaporized body is considered as a thin plate and the problem is formulated as a

system of one-dimensional boundary-value problems of the heat equation written for the electron

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and lattice components. The initial problem is reduced to solving a system of singularly perturbed

boundary problems of the heat equation with nonlinear boundary conditions on moving boundaries,

an approximate solution of which is obtained in the form of an asymptotic expansion of the solution

in the Poincaré sense in powers of small parameters.

Aluminizing of the Cr15Al5 alloy surface by hot-dipping in the

melt

V G Shmorgun, A I Bogdanov, O V Slautin and V P Kulevich

Volgograd state technical university, 28, Lenina ave., Volgograd, 400005, Russia

E-mail: [email protected]

Abstract. The diffusion interraction at the interlayer boundary of the Cr15Al5 alloy during

aluminizing by hot-dip in a molten bath of AK12M2 silumin is investigated. It is shown that

subsequent heat treatment at 1000 °C leads to the formation on the surface of the Cr15Al5 alloy a

coating of variable composition based on iron aluminides FeAl(Cr, Si) / Fe3Al(Cr, Si) / Fe(Al, Cr,

Si). Grain growth in the Cr15Al5 alloy and a decrease in the density of carbide inclusions with their

segregation along the grain boundaries ensures a decrease in its microhardness compared to as-

received condition from 2.1 to 1.6 GPa.

Structure and electronic properties of graphyne polymorphs

formed from 4-8 graphene

E A Belenkov1, V V Mavrinskii2, V A Greshnyakov1, M M Brzhezinskaya3

1Chelyabinsk State University, 129, Bratiev Kashirinykh Str., Chelyabinsk, 454001,

Russia 2Nosov Magnitogorsk State Technical University, Lenin Str., 38, Magnitogorsk, 455000,

Russia 3Helmholtz-Zentrum Berlin für Materialien und Energie, 1, Hahn-Meitner-Platz, Berlin,

14109, Germany

E-mail: [email protected]

Abstract. The structure and electronic characteristics of new polymorphic varieties of graphyne,

obtained on the basis of the L4-8 graphene layer, are investigated by the method of the density

functional theory in the generalized gradient approximation. Theoretically, seven types of graphite

were built: α-L4-8-, β1-L4-8-, β2-L4-8-, β2-L4-8-, γ1-L4-8-, γ2-L4-8-, and γ3-L4-8-graphyne. However, as

a result of geometric optimization, the structure of two graphyne layers (γ2-L4-8-, and γ3-L4-8-

graphyne) was transformed into a graphene structure. The sublimation energy of the remaining

graphite layers is in the range from 6.63 to 6.79 eV per atom. This energy is lower than the

sublimation energy of graphene layers, however, it is in the range of sublimation energies

characteristic of carbon materials that are stable under normal conditions. The band gap for the

graphyne layers is zero or tending to zero, therefore the properties of the layers must be metallic.

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Structure and mechanical properties of laser-arc hybrid

welding of 13Mn6 steel welded with austenitic filler

A V Vorontsov, V R Utyaganova, A V Chumaevskii, D A Gurianov and A N Ivanov

Institute of Strength Physics and Materials Sciences, SB RAS, 2/4 Akademicheskii Ave.,

Tomsk, 634055, Russian Federation

E-mail: [email protected]

Abstract. In this article low-alloy structural steel 13Mn6 is welded by hybrid laser-arc welding. To

increase the homogeneity of the weld metal during welding, an austenitic filler wire was used. To

find out the working characteristics of the joint obtained by the HLAW method, metallographic

studies were carried out, the microhardness of the welded joint was measured, tests for static tensile

strength and static bending were carried out, and fatigue properties of the joint were also

investigated. HLAW with the use of austenitic wire can positively influence the properties of the

welded joint. In addition, when welding parameters vary, there is a possibility of penetration of the

filler material to the entire depth of penetration, as well as to some partial value of its penetration.

The article considers the principal possibility of joining heterogeneous materials on the example of

13Mn6 and 308SS steels.

Automated testing and fault diagnosis of the microcontroller

system

D A Pankov and L A Denisova

Omsk State Technical University, 11, Pr. Mira, Omsk, 644050, Russia

E-mail: [email protected], [email protected]

Abstract. The article deals with the problem systems automated testing of microcontrollers. A

system architecture proposed for fault diagnosis and determining the consequences of device

failures. Highlighted separately intermittent failure. The issue of integrating software and hardware

failure simulation tools into the testing architecture investigated. Model studies of the testing system

performed and conducted diagnostics of simulated faults. The efficiency technology of automated

testing confirmed with simulation known failures types (injection) for the components of the

performed microcontroller device is proposed.

Aerospace registration of hydrocarbon degassing

A B Feodorov, L I Sviridov, V I Afanasov, T S Spirin and A V Bushkina

Siberian Federal University, 79 Svobodny Av., 660041 Krasnoyarsk, Russia

E-mail: [email protected]

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Abstract. An active geological study of promising areas for oil and gas is being conducted in areas

where geological signs of associated hydrocarbon manifestations are detected. The development of

deposits contributes to a developed system of cracks in the surrounding rocks. Fluid supply to

fractured reservoirs occurs through the channels of deep faults. Prolonged winter freezing of rocks

inhibits the release of gases into the Earth’s atmosphere. The accumulation of hydrocarbon gases in

the near-surface cavities creates risks of gas emissions, fires and explosions. Prediction and rapid

diagnosis of gas emissions is based on planetary observations from satellites of ozone concentration

in the atmosphere. V.L. Syvorotkin experimentally showed a causal relationship between hydrogen

degassing and the formation of “Ozone Holes”. Satellite measurements of ozone concentrations in

the atmosphere allow daily monitoring of hydrogen degassing sites from the Earth’s surface. The

state of the soil surface in the areas of deep degassing is determined by secondary features. These

are griffins, soil emissions, ring-shaped structures of gray soil (falling fertility), and hummocks of

specific morphology. Such hummocks are formed as a result of the vital activity of “Hydrogen

bacteria” and are markers of gas emission on the ground. In combination, methane with hydrogen is

capable of detonation at concentrations ranging from 1%. The danger increases in the presence of

iron-containing minerals that can catalyze the oxidation reaction. Preventive measures are proposed

to prevent the sudden release of flammable gases: by drilling a network of control waste wells with

a depth of 100 to 200 meters. Such wells are similar to ventilation wells in areas of coal mining.

Investigation of elastic deformations of cured CFRP structures

with embedded cellular metallic elements subjected to a

microwave electromagnetic field

I V Zlobina

Yuri Gagarin State Technical University of Saratov, 77 Politechnicheskaya street,

Saratov, 410054, Russia

E-mail: [email protected]

Abstract. Based on the analysis of trends in the development of aviation equipment for various

purposes, the expansion of the use in its bearing structures of polymer composite materials,

reinforced with carbon fibres with a combined structure containing distributed in the volume of

metal honeycomb fillers is shown. This increases the anisotropy of the physical and mechanical

properties of such structures of different chemical composition and properties of materials, which

makes it difficult to manoeuvre the aircraft due to the different stability of metals and composites to

multidirectional dynamic bending and shear loads. It is stated that the problem of increasing the

strength characteristics of PCM can be solved by their quasi-structuring in the microwave

electromagnetic field, but the influence of this factor on complex structures containing metal regular

elements needs further study. Experimental studies of the effect of short-term exposure to

microwave electromagnetic field with a frequency of 2450 MHz on the modulus of material

elasticity, which is a structure of two plates of carbon fibre with aluminium cellular elements located

between them. It was found that compared with the control samples, the samples exposed to

microwave electromagnetic field have an increased modulus of elasticity by 31.8%. Limit shear

stresses also increase by 29%. Thus, the treatment of formed and cured polymer composite materials

with built-in cellular metal structures in the microwave electromagnetic field is possible and allows

to perform hardening quasi-structuring of such products and increase their performance parameters.

Alloying effect of Ti-6Al-4V on composite of 321 stainless steel

fabricated by electron beam additive manufacturing

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K S Osipovich, K N Kalashnikov and A V Vorontsov

Institute of Strength Physics and Materials Sciences, SB RAS, 2/4 Akademicheskii Ave.,

Tomsk, 634055, Russian Federation

E-mail: [email protected]

Abstract. For the present significant progress has been made in understanding additive

manufacturing processes Additive manufacturing techniques such as selective laser melting and

laser-based directed energy deposition are widely used, but in comparison, electron-beam melting

offers two unique advantages that are particularly important for titanium alloys: a high-vacuum

medium and a preheating capacity for both substrate and feed material. This work describes

experimental studies of a component built from 321 stainless steel and Ti-6Al-4V. The coating was

formed through deposition of a wire with the use of a high-voltage electron beam in the high-vacuum

medium. Two materials of deposition on the substrate were carried out in this study. As a result, 321

stainless steel composite coating can successfully form surface with gradient microstructure during

EBAM cladding process. At Ti-6Al-4V of compositions was cracked, which led to the destruction

of the top of the sample. The presence the intermetallic compounds of the top of the sample adversely

affected of the composite that cracking occurred in the material.

Kinematics and arrangement of an active sidestick

S L Samsonovich, N B Rozhnin, A P Larin and M A Makarin

Moscow Aviation Institute (National Research University), 4 Volokolamskoye sh.

Moscow, 125993, Russian Federation

E-mail: [email protected]

Abstract. The article is about design of the active aircraft control sidestick. The disadvantage of the

known frame constructions, apart from the large dimensions, is the difference in the dynamic

characteristics of the channels when using the same actuators, because the mass of a frame mounted

actuator is the load for a fixed base mounted actuator. As a result the kinematic scheme of an active

control sidestick which don’t use a frame is offered. The frameless scheme contains two identical

actuators mounted on the fixed base, at that the interference of channels is excluded. The derivation

of the actuator's gear ratio is given. It is shown that this dependence between the rotation angle of

the actuator output shaft and the handgrip deflection angle is of a sinusoidal type and that it is close

to linear in the range of the handgrip operating angle.

Materials with mechanoluminescent properties and their use for

registration of impact

K V Tatmyshevskiy

Institute of Information Technology and Radio Electronics, Vladimir State University, 87

Gorky Street, Vladimir, 600000, Russia

E-mail: [email protected]

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Abstract. In the present article, the questions of using the materials with mechanoluminescent

properties as impact indicators are analyzed. The class of substances that exhibit

mechanoluminescence (ML) the most intensively is revealed. Various designs of ML transducers

are considered. The mechanism of ML radiation, which is based on the interaction between the

mobile charged dislocations with the luminescence centers, formed by the activator atoms, are

considered. Space charge of the moving dislocations causes tunneling of electrons to excited state

with the subsequent radiating transitions. The problem of calculation of elasto-plastic strain of the

transducer was solved by means of the microdynamic theory of plasticity. Equation of the intra

center ML kinetics is given, with separate calculation results. The major features of the output optical

signals of ML transducers on impact is analyzed.

Automated complex for stabilized straightening of low-stiff

cylindrical parts

Semen Zaides1, Le Hong Quang1, Nikolai Bobrovskij 2 and Pavel Melnikov2

1 Irkutsk National Research Technical University, Irkutsk, Russian Federation 2 Togliatti State University, Togliatti, Russian Federation

Email: [email protected]

Abstract. The analysis of problems and tasks in the field of technology editing. A block diagram of

an automated complex for stabilized straightening of low-stiff cylindrical parts by cross-rolling with

smooth plates is presented. A block diagram of a software package has been proposed, the main

function of which is to automate the straightening of cross-facing with smooth plates, as well as to

provide all the technological parameters of the process. To improve the productivity of editing and

automation of operations, new automated devices for editing low-stiff rigid cylindrical parts such as

shafts and axles have been designed.

Calculating electric power generated by 3U CubeSat’s

photoconverters depending the orbit and orientation

parameters

V N Gorev1,3, V Yu Prokopiev1, Yu M Prokopiev1, L D Sinitsina1,2 and

A A Sidorchuk1,2

1 Novosibirsk State University, 630090, Pirogova str., 2, Novosibirsk, Russia 2 OKB Fifth Generation Ltd., 630090, Nikolaeva str., 11, Novosibirsk, Russia

3 E-mail: [email protected]

Abstract. The paper describes a computational program developed in MatLab Simulink, that

performs calculation of electric power generated by photoconverters for various missions of

nanosatellites in low Earth orbit (LEO). Electric power generated by nanosatellite’s solar panels was

estimated for polar LEO of 450 km altitude for two versions of the satellite’s static orientation. The

results show how orientation maneuver at the Earth’s surface point affects power generated by the

satellite’s solar panels.

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The influence of the melt cooling rate on shrinkage behaviour

during solidification of aluminum alloys

V B Deev1,2, E S Prusov3, M Shunqi1, E H Ri4, T A Bazlova2, M V Temlyantsev5, S V

Smetanyuk2, S V Ponomareva6 and K N Vdovin7

1Wuhan Textile University, 1 Textile Road, Wuhan, 430073, China 2National University of Science and Technology "MISIS", 4 Leninskiy Pr., Moscow,

119049, Russian Federation 3Vladimir State University named after Alexander and Nikolay Stoletovs, 87 Gorky Street,

Vladimir, 600000, Russian Federation 4Pacific National University, 136 Tikhookeanskaya Street, Khabarovsk, 680042, Russian

Federation 5Siberian State Industrial University, 42 Kirova Street, Novokuznetsk, 654007, Russian

Federation 6Perm National Research Polytechnic University, 29 Komsomolskiy pr., 614990, Russian

Federation 7Nosov Magnitogorsk State Technical University, 38 Lenina Pr., Magnitogorsk, Russian

Federation

E-mail: [email protected]

Abstract. A comprehensive analysis of the shrinkage process during the crystallization of

aluminum alloy castings was carried out. An assessment was made of the general nature of

changes in filtration and shrinkage rates, as well as the width of the mushy zone, depending

on the rate of crystallization of the melts. An analytical expression was proposed for

determination of the critical value crystallization rate of the alloy from the standpoint of

the probability of hot tearing in castings. The method of influence on crystallizing melts by

vibration with the aim of reducing hot tearing is considered and experimental data

confirming the effectiveness of this approach are given.

Russia and Kazakhstan cooperation in the aerospace industry to

expand geospatial information use

Igor V Kovalev1,2,3, Anna A Voroshilova1,3, Svetlana Yu Piskorskaya1 and Вolat A

Seitov4

1Reshetnev Siberian State Aerospace University 31, KrasnoyarskyRabochy Av.,

Krasnoyarsk, Russian Federation 2Siberian State University, 79, Svobodny Av., Krasnoyrsk, Russian Federation 3 Krasnoyarsk Science and technology city hall, 61, Uritskogo ave., Krasnoyarsk, 660049,

Russian Federation

4 The Republican Center for Space Communications, 34 Dzhangildina, Nur-Sultan,

010000, Republic of Kazakhstan

E-mail: [email protected], [email protected], [email protected]

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Abstract. The problems and prospects of cooperation between Russia and Kazakhstan in the space

industry are revealed, the significance of Baikonur and «Vostochny» cosmodromes in this process

is revealed. The concepts of geospatial information, earth remote sensing data, trends in the spread

of space research in various spheres of society are considered.

Hierarchical scheduling problem in the field of manufacturing

operational planning

O E Semenkina1,4, E A Popov2 and I S Ryzhikov3

1Research Department, Reshetnev Siberian State University of Science and Technology,

Krasnoyarsk, Russia 2System Analysis and Control Department, Reshetnev Siberian State University of

Science and Technology, Krasnoyarsk, Russia

3Numerical modelling office, JSC "Krastsvetmet", Krasnoyarsk, Russia

4 E-mail: [email protected]

Abstract. The paper considers a job shop scheduling problem similar to those taking place in many

fields such as project management, educational sphere and operational planning of manufacturing

process. The considered problem, in real life, has high dimensionality and it is quite hard to find

even a feasible solution, therefore, making necessary a problem-oriented heuristic for solving it in

reasonable time. Manufacturing process stability requires special care about restriction and, at the

same time, operational planning requires finding solutions quickly. In this paper, hierarchical

problem structure is proposed where the top-level problem is the traveling salesman problem and

the nested resource-constrained project scheduling problem is replaced by the simulation model.

This paper considers combinatorial genetic algorithm (GA) and Lin-Kernigan heuristic (LKH). The

performance comparison is fulfilled and competitive results are demonstrated.

Paralleling of calculations and vectorization of processes in

digital treatment of seismic signals by cubic spline

H N Zayniddinov and O U Mallayev1

Tashkent university of Information technologies named after Muhammad al-Khwarizmi

(TUIT), Amir Temur Street, 108, Tashkent, 100200, Uzbekistan

1 E-mail: [email protected]

Abstract. In this work the possibility of parallelization of calculations when smoothing data using

the cubic spline method using examples of seismic signal processing has been researched. The main

indicators of efficiency and acceleration of parallel and sequential algorithms were calculated.

Resource allocation models at resource quantity dependence on

demand

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A V Kalach1, L V Rossikhina1,2, E B Govorin3, R B Golovkin4 and P V Shumov5

1 Voronezh Institute of the Federal Penitentiary Service of the Russian Federation,

1a Irkutskaya St, Voronezh, 394072, Russia 2 Administration Academy of the Ministry of Internal Affairs of the Russian Federation, 8

Zoya and Aleksandr Kosmodemyanskies St, Moscow, 125171, Russia 3 St. Petersburg institute of professional development of employees of the Federal

Penitentiary Service

Sapernaya St., 34, St. Peterburg, Pushkin, 196602, Russia 4Institute of Law, Vladimir State University named after Alexander and Nikolay Stoletov,

8 Studencheskaya St, Vladimir, 600005, Russia 5Vladimir Institute of Law of the Federal Penitentiary Service of the Russian Federation,

67E Bolshaya Nizhegorodskaya St, Vladimir 600000, Russia

E-mail: [email protected]

Abstract. The paper describes the reverse priority mechanism for a resource allocation problem

under the condition when the quantity of resource allocated depends on demand, i.e. on the sum of

consumers’ requests. A particular case of the problem for two consumers and a general case for

more than two consumers with equal and different priorities are discussed. The linear dependence

of the quantity of resource allocated on demand is considered for the particular and general cases. It

has been obtained that the use of linear dependence is appropriate in the case with two consumers,

when a certain predictable strategy of consumer behavior can be found. For the higher number of

consumers, it is feasible to use this dependence, when there is a consumer with a significantly higher

priority as compared to the others. Otherwise, the consumers’ behavior becomes hard to predict. The

piecewise-constant dependence of the quantity of resource allocated on demand has been studied for

the particular and general cases. The overall conclusion has been obtained and has stated that the

consumers’ behavior becomes hard to predict, including surges of estimates, when the reverse

priority mechanism is used in cases of resource quantity dependence on demand.

Characteristics of the deformed zone around Vickers

indentations in metals

V M Matyunin, Nuha Abusaif 1 and A Yu Marchenkov

National Research University (Moscow Power Engineering Institute), 111250, Moscow,

Russia

1 E-mail: [email protected]

Abstract. The stress and plastic strain distributions around pyramidal indenter in steel 10 has been

investigated by exploring the Vickers hardness of carefully prepared median plane sections through

indentations. Experimental results showed that, the maximum strain is observed at a certain depth

below the indentation surface inside the hydrostatic compression zone. The minimum permissible

ratio between the coating thickness and the indentation depth, which excludes the influence of the

substrate on the indentations results obtained by Vickers indenter, is substantiated. The shape and

dimensions of plastic deformation zones around Vickers indentations were determined. As a result,

between the indentation volume and the deformation zone volume established directly proportional

relationship.

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Modernization stages of the Industry 3.0 company and

projection route for the Industry 4.0 virtual factory

D A Zakoldaev1, A V Shukalov1, I O Zharinov1 and O O Zharinov2

1 Faculty of Information Security and Computer Technologies, Saint Petersburg National

Research University of Information Technologies, Mechanics and Optics, 49, Kronverksky

Av., Saint Petersburg, 197101, Russia

2 Department of Problem-Oriented Computing Complexes, Saint Petersburg State

University of Aerospace Instrumentation, 67, Bolshaya Morskaia str., Saint Petersburg,

190000, Russia

E-mail: [email protected]

Abstract. The task is to create the Industry 4.0 company functioning on humanless and paperless

principles of production. There are two ways how to complete this task. The option number one is

to modernize the existing companies of the Industry 3.0 which means a smooth implementation into

informative and production infrastructure of the company the components and technologies which

guarantee a slow evolution of research and development institute and item designing companies.

The option number two, the example given, is based on solution on some project tasks to choose the

components and technologies in their iterative form. There is a scheme how to modernize an Industry

3.0 company and the expected results which allow to project with existing companies new digital

factories and smart factories of the Industry 4.0. There is a route how to project systematically a

virtual factory of the Industry 4.0 as the main company to support all stages of the item life cycle

for different industries. Modernization quality criteria for project and production companies and

creation of virtual factories define the economic criterion of company activity.

Improvement and automation of the test process of attitude

navigation receivers used in the aerospace industry due to the

application of GNSS simulators

Anatoly Frolov

Federal State Unitary Enterprise "Russian Metrological Institute of Technical Physics and

Radio Engineering" (FSUE "VNIIFTRI"), Moscow region, Mendeleevo, Russia, 141570

E-mail: [email protected]

Abstract. A model of the error of synchronized navigation signals simulating of the global

navigation satellite system (GNSS) simulator is proposed. A method for estimating the error of

attitude determination of GNSS simulator was developed and tested.

Optimization of gear ratio of variable mechanical gearboxes

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A G Ulanov1 and I P Troyanovskaya1,2

1 South Ural State University, 76, Lenin Avenue, Chelyabinsk 454080, Russia

2 South Ural State Agrarian University, 75, Lenin Avenue, Chelyabinsk 454080, Russia

E-mail: [email protected]

Abstract. The effectiveness of the coordination process of the “engine-transmission” system is

largely determined by the functional purpose of the car being designed. The solution to this problem

is possible by choosing the optimal transmission parameters. Using a continuously variable

transmission will make this process manageable. However, optimization is always performed

according to a certain criterion. You can use its dynamic performance and fuel economy as an

optimization criterion. The article presents a mathematical model for determining the current gear

ratios of a continuously variable transmission of a vehicle depending on its mode of movement. The

dependence of the transmission ratio of the vehicle on speed allowed us to find the mode of

movement of the car with the minimum acceleration time. The dependence of the transmission ratio

of the vehicle on the engine speed allowed us to find the driving mode with minimal fuel

consumption. The recommendations received by the authors on the choice of transmission ratios can

be used in the design of the control system. Automation of control will allow optimizing the pattern

of change in the gear ratio of a continuously variable transmission depending on the mode of

movement of the vehicle.

Vibration calculation of the plate knives in refining machines

S N Vikharev

Ural State Forest Engineering University, Siberian tract, 36, Ekaterinburg, 620100,

Russia

E-mail: [email protected]

Abstract. The subject of research is the method of vibration calculation of the plate knives. The

study of the shapes and frequencies of free oscillations of knives was carried out using the finite

element method and analytics. The error between theoretical and experimental studies does not

exceed 9%. A diagram is proposed for determining the resonant modes of the plate knives. The

proposed measures to reduce oscillations and dynamic stresses of the plate knives are as follows:

change of the frequency of the rotor rotation; change of the length of the knives; change of the

crossing angle of the rotor and stator knives; the choice of material for knives; use of damping

devices in the plate design. The plate with interchangeable working elements and a headset with

damping devices of knives are proposed and protected by patents for useful models. The developed

method of vibration calculation can be used in other industries, for example, in mining and

metallurgical industries.

The projection of cyber and physical systems digital twins in the

stage of production technological preparation of the Industry

4.0 smart factories

D A Zakoldaev1, A V Gurjanov2, A V Shukalov1 and I O Zharinov1

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1 Faculty of Information Security and Computer Technologies, Saint Petersburg National

Research University of Information Technologies, Mechanics and Optics, 49, Kronverksky

Av., Saint Petersburg, 197101, Russia

2 Director, Stock Company «Experimental Design Bureau «Electroavtomatika» named

after P A Yefimov, 40, Marshala Govorova St., St. Petersburg, 198095, Russia

E-mail: [email protected]

Abstract. The task is to create a cyber and physical system digital twin. Cyber and physical systems

digital twins are components of the Industry 4.0 smart factories and is done with cloud services

(resources) of digital production. The projection of cyber and physical systems digital twins is done

in the stage of new type item technological production preparation (putting the item into production).

If this is a wide cyber and physical system its digital twin is created in the digital factory and is part

of cyber and physical system supply. The projection of digital twin must be done in connection with

the physical part of this system projection. There is a scheme how to project the physical part of

cyber and physical system. There is also a scheme how to project a virtual component of cyber and

physical system (digital twin). The scheme base for the virtual component is the control program

(information resource) and a set of clouds to automatize the project activity.

Automation of pressure imposing on the crystallizing metal

V F Korostelev and M S Denisov

Vladimir State University named after Alexander and Nikolay Stoletovs, 87 Gorkogo

street, Vladimir, 600014, Russia

E-mail: [email protected]

Abstract. Crystallization as a process of forming the properties of metal products is studied as a

multi-dimensional control object, at the entrance to which, along with temperature and time, pressure

is a considered as controlled and operated parameter. And at the exit such parameters include density

of the metal and its mechanical properties. It is found out that the feedback control on volume change

provides the maximum compaction of atoms in the crystal lattice.

Analysis of the intermediate layer work in the three-tier

architecture “client-server” of automation engineering problems

I A Barabanova1, O Ja Kravets1, S A Tkalich1 and D I Mutin2

1 Voronezh State Technical University, 14, Moscow ave, Voronezh, Russian Federation

2 Mechanical Engineering Research Institute of the Russian Academy of Sciences, 4,

Small Kharitonyevsky lane, Moscow, Russian Federation

E-mail: [email protected], [email protected]

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Abstract. The article describes a mathematical model of a three-tier client-server architecture. The

importance of using an intermediate server (application server), which provides preliminary data

processing, is shown. Analytical conditions are obtained under which a three-tier architecture is

more efficient than a two-tier one. Methods are proposed for increasing the performance of client-

server systems in the tasks of automating production processes.

Development of automated monitoring safety system of the

forklift DP 3510

S N Kostarev1,2,3,4, K A Sidorova 5, N A Tatarnikova2 and O V Kochetova3

1Perm Military Institute of National Guard Troops of the Russian Federation, 1

Gremjachij log St., Perm, Russia, 614030 2Perm State Agrarian-Technological University named after academician D N

Prianishnikov, 23, Petropavlovskaja St., Perm, Russia, 614990 3 Perm Institute of the FPS of Russia, 125, Karpinskogo St., Perm, Russia, 614012 4Perm National Research Polytechnic University, 29, Komsomolski Avenue, Perm,

Russia, 614990 5 Northern Trans-Ural SAU, 7, Republic St., Tyumen, Russia, 625003

Е-mail: [email protected], [email protected], [email protected]

Abstract. In this article, the problem of ensuring the safe operation of the forklift truck is analyzed,

as well as the development of an automated monitoring system for preventing the occurrence of

accidents in the territory of warehouses, enterprises and organizations using special transportation

equipment. A model of the DLE system has been developed: Truck loader driver (D), Auto-loader

(L), Environment (E). Hazard sources during loading operations are identified. Based on the analysis

of the necessary and sufficient conditions for the transition of system states, an instrumental security

assessment model has been developed that is used in the synthesis of a finite state machine. A ladder

circuit and a forklift driver's console have been developed, implemented on the Omron software and

hardware system. The developed on-board computer for the forklift truck takes into account the load

of the mechanisms when lifting the load and, if it is necessary, generates an alarm or blocking

mechanisms in a dangerous situation.

Problems and features of data structure modeling in distributed

Web-oriented production systems

A D Danilov, O Ja Kravets and D V Terekhov

Voronezh State Technical University, 14, Moscow ave, Voronezh, Russian Federation

E-mail: danilov-ad@ yandex.ru

Abstract. The goal is to develop a system model necessary for structuring the subject area,

decomposing the functions performed by a web application; formalize the design methods,

determine the general method of synthesizing Internet-oriented information systems. The main part

of the development is the creation of a model, which components will be the objects of the domain,

while attention should be paid to balance - the flexibility of the model and the development costs,

taking into account the possibility of reuse. Too flexible components will have too many properties

and will be difficult to customize adjust. On the contrary, models that implement too particular

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situation will be useless in terms of reuse, and, perhaps, the cost of its implementation will not make

sense. For a more complete understanding of the functions and requirements for data processing, it

is necessary to identify the main objects of the domain, information flows, logical connections, as

well as rules and restrictions when working with data. The result of building a model should be a

DBMS-independent data schema (metadata) corresponding to the internal data structure of the Web

application, focused on the implementation of the required functions when interfacing with the user.

Components and technologies of system projection of digital and

smart factories of the Industry 4.0

D A Zakoldaev, A V Shukalov, I O Zharinov and D E Baronov

Faculty of Information Security and Computer Technologies, Saint Petersburg National

Research University of Information Technologies, Mechanics and Optics, 49, Kronverksky

Av., Saint Petersburg, 197101, Russia

E-mail: [email protected]

Abstract. The task is to project systematically a digital factory and a smart factory of the Industry

4.0. Digital factory and smart factory are for project and production activity to create items with the

components and technologies of digital economy. There is a scheme how to distribute digital

technologies in the companies of the Industry 4.0 and stages of the item life cycle. There are routes

of system projection of digital and smart factories. The base of project procedures is to choose

project solutions for the organization activity. This particular system projection route is for

companies of item designing and machine designing of railroad, automobile, maritime, aviation and

rocket and space industries. These technologies are for development of electronic models (digital

twins) of items and cyber and physical systems. Cyber production (smart factory) will complete the

items automatically. The projection of the Industry 4.0 companies must be completed by research

and science institute of necessary expertise.

Features of the rotor dynamics of knife refining machines

S N Vikharev

Ural State Forest Engineering University, Siberian tract, 36, Ekaterinburg, 620100,

Russia

E-mail: [email protected]

Abstract. The paper researches the features of the rotor dynamics of knife refining machines. The

rotor of these machines turns in the pulp. The total imbalance of the refiner rotor consists of

mechanical, hydraulic and hydrodynamic components. The mechanical imbalance of the refiner

rotor changes due to the plate wear. In the knife refining machines, it is advisable to use automatic

balancing devices to compensate for the imbalance of the rotor during operation of the refiner

without stopping it. The methodology for calculating the beats of the rotor plate has been developed

and tested. The operational cross-knife gaps of the knife refining machines are comparable to the

beats obtained. It is recommended to eliminate gaps in the design of the rotor assembly, i.e. use

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bearings with tensioner and use a stator to make refiner adjustment. The developed methodology for

calculating beats can be used in other similar machines, for example, in centrifugal pumps.

Optimization methodology of product technical characteristics

in the production of household appliances

M V Shanta, E G Semenova and M S Smirnova

Saint-Petersburg State University of Aerospace Instrumentation, Bolshaya Morskaia str.

67 A, Saint-Petersburg, 190000, Russian Federation

E-mail: [email protected]

Abstract: The paper presents optimization methodology of product technical characteristics, which

was approbated by optimization of conductivity of water on washing machine production factory.

This process ensures effectiveness of rinsing process during washing cycle and reduction of

chemical ingredients after rinsing. Main factors, which influence conductivity function, were

defined. The factors are analysed to define dependence of investigated values from each other.

Developed linear multiple regression model, quality of developed model are checked. Due to usage

of the developed methodology at washing machine factory quantity of chemical ingredients after

rinsing process was reduced; as a result, norms of GOST standard 60456-2011 were reached.

Improving the efficiency of cooling tower sprinkler

E V Boev

Ufa State Petroleum Technological University, Branch in the Sterlitamak

Sterlitamak, Russia

E-mail: [email protected]

Abstract. Observance of temperature condition of any production is carried out by means of the

systems of reverse water supply equipped most often with fans and cooling towers. In this article,

the design of the drop and film sprinkler of coolers and results of a research of efficiency of its work

is described.

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Conformity assessment of information on crushing equipment

for agricultural raw materials: consequences of the lack of

appropriate standards

V S Sekatskii1, N V Merslikina1, Yu A Pikalov1 and V N Morgun2

1 Siberian Federal University, 79, Svobodny Ave., Krasnoyarsk, 660041, Russia 2 Krasnoyarsk Centre of Standardization and Metrology, 1A Academician Vavilov

street, Krasnoyarsk, 660064, Russia

E-mail: [email protected]

Abstract. The paper reviews the analysis of information about hammer (rotary) crushers for the

production of compound feedstuff. It is shown that for the majority of crushers studied, the

information is incomplete or unreliable, which is misleading for consumers purchasing this

equipment. Measures to improve the quality of information on crushing equipment are proposed.

Creation of the virtual exercise machine of the technological

production with the use of OMEGALAND dynamic modelling

environment

Rustem Gaynullin1, Yulia Zatsarinnaya2 and Nataliya Staroverova3

1Department of automated systems of gathering and processing information, Kazan

national research technological University, Kazan, Russia 2 Department of Power stations named after V.K. Shibanov, Kazan State Power

Engineering University, Kazan, Russia 3 Department of automated systems of gathering and processing information, Kazan

national research technological University, Kazan, Russia

E-mail: [email protected]

Abstract. The paper considers creation of the virtual model of receiving normal butane from

isobutene-butene fraction with use of an integrated environment of OMEGALAND dynamic

model operation to study the characteristics of the set technological mode. In the research process

function chart was chosen and the parameters defining the key quality indicators of technological

process of receiving normal butane were determined. The inventory which will participate in the

simulation model is picked up. "Visual Modeler" dynamic model operation software with the

graphic module and the module of the database are chosen as a medium for technological process

modelling. The virtual model of a column used in simulators for tutoring and training prompt

actions of technicians is created. Calculations of the established condition of process are

performed, the analysis of sources to check the model for compliance with a real object is carried

out.

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Development of the chemical reactor V-star for continuous

flow reactions

Ibragim M Bamatov1, Evgeniy V Rumyantsev2 and Dzhabrail M Bamatov3

1 FGBOU VO "Chechen State University", 32, Sheripova str., Grozny, 364024, Russia 2 Ivanovo State Polytechnic University, 21, Sheremetjevsky ave., Ivanovo, Russia 3 University of Surrey Institute of Physics and Engineering in Medicine, Surrey, Great

Britain

E-mail: [email protected], [email protected], [email protected]

Abstract. This article illustrates the new modeled reactor, that allows to change the process of

the flow chemical reaction from batch tank to the continuous mode. The stage efficiency form

1 (ideal plug flow, IPF) to 50 stages in a continuous stirrer tank reactor (CSTR) was plotted

and illustrated graphically. Moreover, the descriptions and possibilities of the new reactor (V-

star) such as: temperature control, numbers of stages, movement-speed of the reactors platform

are also shown in this paper work.

Dynamic calculation of knife refining machines together with

a supporting structure

S N Vikharev

Ural State Forest Engineering University, Siberian tract, 36, Ekaterinburg, 620100,

Russia

E-mail: [email protected]

Abstract. The research subject is the method of dynamic calculation of knife refining machines

together with the supporting structure. The design of refiners and supporting structures is carried

out by various organizations. The knife refining machine and the supporting structure are a single

dynamic system and, therefore, they must be calculated together. The forces exciting the

oscillations of the refiners are investigated. Dynamic and mathematical models of the system are

developed. The proposed method of dynamic calculation has been successfully tested on TF-52

and TWIN-66 refiners by OJSC “Solikamskbumprom”. The developed method of dynamic

calculation can be used in other industries, such as metallurgical and mining.

Proactive management of the design and development

processes of interactive electronic maintenance and repair

documentation for aircraft

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E A Frolova, Ya A Ivakin and E G Semenova

Federal state autonomous educational institution of higher education «St. Petersburg

State University of Aerospace Instrumentation» 67, Bolshaya Morskaya str., Saint

Petersburg, 190000, Russia

E-mail: [email protected]

Abstract. The article deals with the quality management of interactive electronic technical

manuals on the operation and repair of aircraft. It has been established that the quality

management tools for interactive electronic maintenance and repair documentation for aircraft

do not fully satisfy the existing set of specific requirements for the technological process of their

design and development, as well as the implementation of proactive quality management

procedures in it. This suggests a lack of scientific, methodological and technological security of

quality systems in the design and development of interactive electronic maintenance and repair

documentation for aircraft. The quality management of interactive electronic technical manuals

for the operation and repair of aviation equipment is a sequential process of iterative procedures

for evaluating and improving the quality of the specified information and software tools for

logistics support.

The quality of aerospace equipment production analysis

M A Artjuhova1, V M Balashov1, E G Semenova2 and S A Nazarevich2

1Joint-stock company «Scientific and Production Enterpise “Radar MMS”» 37

Novoselkovskaya Str., Saint-Petersburg, Russia 2Federal state autonomous educational institution of higher education “Saint-

Petersburg State University of Aerospace Instrumentation”, 67 А, Bolshaya Morskaya

str., 190000, Saint-Petersburg, Russia

E-mail: [email protected]

Abstract. The dependability of the equipment is not determined by the dependability of its

component parts. Modern equipment for aerospace systems is so difficult that often, when

predicting reliability indicators, overestimated values of failure rates are obtained. Future

reliability, maintainability and durability indicators depend not only on the element base and

operating conditions, but also on many other factors, such as: developers' qualifications and

experience in creating similar projects, availability of input control of purchased products and

technical training of manufactured equipment and its components. Assessing the impact of these

factors on the reliability of the equipment is a very difficult task in full, for solving which the

expert method can be applied.

The strength of sawdust concrete, produced without mineral

aggregates

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S N Dolmatov, A V Nikonchuk and S N Martynovskaya

Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Ave., Krasnoyarsk, 660039, Russia

E-mail: [email protected]

Abstract. The construction industry widely uses concrete for various purposes. The addition of

lightweight fillers to the compounding of concrete allows to obtain lightweight concrete with

high heat-insulating indicators and a smaller mass. Various materials can be used as fillers,

including industrial waste. The paper is devoted to the study of the properties of lightweight

concrete with the addition of sawdust. As a result of experimental studies, the strength properties

of sawdust concrete produced without the use of mineral fillers (sand) were determined. The

positive effect of tempering the mixture with latex emulsion on the strength properties of sawdust

concrete has been established. The strength characteristics of samples made with the addition of

a latex emulsion were 3.65 MPa at a density of 1080 kg/m3. Such indicators allow using the

material as a structural thermal insulation during construction.

Digital transformation of bicycle rental maintenance process

V Yu Galyom and Ya A Shchenikov

Saint-Petersburg State University of Aerospace Instrumentation, Bolshaya Morskaia

str. 67 A, Saint-Petersburg, 190000, Russian Federation

E-mail: [email protected]

Abstract. The payback of urban cycling has received considerable attention in many countries.

One of the reasons for the loss of bicycle rental companies is the cost of maintaining rental

bicycle transport caused by vandalism and poor bicycle handling. The article describes a fuzzy

inference system, which, based on information obtained from an accelerometer installed on a

bicycle, allows making a forecast about its technical condition. Each bike is assigned a rating, in

accordance with bicycle rental maintenance process should be carried out. This rating is also

used when cyclist choose a bicycle at the rental station. At the same time, a bicycle with an

unsatisfactory technical condition is not issued to a cyclist. A conceptual model of digital

transformation of a company providing bicycle rental services is presented.

Structural features of automated lean production planning

system database

E A Skorniakova1, V M Vasyukov2, V Sh Sulaberidze1 and A P Yastrebov1

1Saint-Petersburg State University of Aerospace Instrumentation, 67, Bolshaya

Morskaia str., Saint-Petersburg, 190000, Russia

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2 Individual entrepreneur Vasyukov Vasiliy Mikhaylovich, 12, 52(3), Krasnoselskoe

(Gorelovo) Highway, Saint-Petersburg, 198323, Russia

E-mail: [email protected]

Abstract. Necessity of creation of special automated systems based on lean manufacturing

principles for efficient recourse usage and maximum customer- orientation was proved. Process

of one of the planning system key elements such as structure of database creation is described.

Importance of mixed development, includes technical task with description of subject area and

problematics of solvable task and also variant of database structure, is explained. Provided initial

and final structures of database after all stages of testing and adjustment with description of

tables contents. Quantity of tables was increased from 9 to 25 in final version, this can be

explained by the point that structure created only by planning specialist doesn’t include all

specifics of process interpretation in automated system, and the fact is that iterative development

is very important for such automation of processes. Provided research of methods that can

increase speed of data processing was provided - specific type of key and algorithmic filling of

data array by typical values.

Simulation of thin-sheet metal blanking and punching

by elastic mediums

I E Semenov and S V Povorov1

Bauman Moscow State Technical University, 5 Second Baumanskaya Street, Moscow,

105005, Russian Federation

1 E-mail: [email protected]

Abstract. The paper describes the processes of thin-sheet workpiece blanking/punching using

an elastic tool in an open and closed container. Finite element models are constructed, which

describe the process of separation of the workpiece by an elastic workplace tool. A

comparative analysis of the geometrical dimensions of the workpieces obtained as a result of

theoretical and experimental studies was carried out.

Application of combined laser processing in welding of heat-

treated parts

P Ogin

Togliatti State University, 14, Belorusskaya St., Togliatti, Russian Federation

E-mail: [email protected]

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Abstract. The article deals with the questions of the end connections of heat-treated precision

machine parts having a low stiffness, in particular, assembled Camshaft cars. To reduce the

residual stresses that occur when welding heat-treated parts, it is proposed to perform preheating

of heat-treated elements in the welding zone using a laser. Also, to reduce the deformations that

may occur when welding axisymmetric structures with low stiffness, such as assembled

Camshaft, it is proposed to use pulsed laser welding, and welding is performed only on the site

previously processed by the previous laser. A laser machine based on two sources of laser

radiation DLR-200-AC and YLR 150/1500-QCW-AC was used for experimental studies. The

technological heads of lasers are coaxially arranged and have a single output lens, this allowed

to calculate the processing program and the necessary laser power for the first and second laser

source in a single technological window, as well as to synchronize the work of two laser sources.

As samples were used assembled Camshafts, which consisted of a shaft with a Central hole, and

heat-treated Cams. The shafts were made of steel 20 (WNr 1.0402), Cams of steel 40X (WNr

1.7034). Heat treatment of Cams was carried out by induction method. Analytical and

technological features of processing are described. The cyclic combined process is described.

The result is shown. Using the proposed methodology it is possible to use the technology of

connecting axisymmetric parts with low stiffness both at the stage of analysis and modernization

of existing designs, and at the stage of development of advanced designs.

Simulation of operational characteristics of the water-ring

vacuum pumps

V A Naumov1 and N L Velikanov2

1 Construction Department, Kaliningrad State Technical University, Kaliningrad,

236022, Russia 2 Institute of Engineering and Technology, Immanuel Kant Baltic Federal University,

Kaliningrad, 236016, Russia

E-mail: [email protected]

Abstract. The article presents the results of calculations of characteristics for water-ring pumps.

Water-ring pumps are energy-saving and high-performance equipment, often used for pumping

explosive gases or when working with flammable environ-ment. The design of water-ring

vacuum pumps and compressors of many manufacturers is the same. The disadvantage of this

type of compressors is their low overall efficiency. The algorithm and examples of determining

the characteristics of compressor machines used in modern vacuum installations are considered.

Based on the results of processing of experimental data of Erstevak ELRS models, empirical

dependences and power consumption parameters are obtained. The isothermal efficiency of the

liquid ring pump over the suction pressure has been normalized. Characteristics of isothermal

power and efficiency are built. The dependence of the highest isothermal efficiency of the water

ring pump on the performance (pumping speed) is obtained.

Development of an automated fire extinguishing system for

the mine of the third Solikamsk potash-mine control

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S N Kostarev1,2,3, A N Gladkov1b and S N Goryachev1

1 Perm Military Institute of National Guard Troops of the Russian Federation, 1,

Gremjachij log St., Perm, Russia, 614030 2 Perm Institute of the FPS of Russia, 125, Karpinskogo St., Perm, Russia, 614012 3 Perm National Research Polytechnic University, 29 Komsomolski Avenue, Perm,

Russia, 614990

Е-mail: [email protected], [email protected]

Abstract. The statistics of accidents at the enterprise "Uralkali" is analyzed. The object of the

study was the fourth mine of the third Solikamsk potash mine. SKRU-3 is one of three mines in

Solikamsk, where the underground method at a depth of 100 to 500 meters is the extraction of

potassium and magnesium salts. A fatal accident was identified, as a result of smoke and fire at

the fourth mine at a depth of 363 m, 9 people died – the builders of the contracting organization.

The contract for the construction of the trunk was executed by the employees of FSUE

Construction Management No. 30 from Bashkortostan. When developing a fire extinguishing

system, a functional scheme for controlling a drainage pump and a high-pressure fire pump was

constructed. Logical equations and relay-contact circuit equipment are developed. The design

part proposes the use of software and hardware based on the Omron microcontroller.

Analysis of research in the field of automatic production

systems with rigid interaggregate relation and recomposed

systems

Sergej Bobrovskij1, Boris Gorshkov2, Semen Zaides3, Anna Okun’kova4, Nikita

Kanatnikov5, Alexander Khaimovich6 and Aleksey Lukyanov7

1 Togliatti State University, Togliatti, Russian Federation 2 Volga Region State University of Service, Togliatti, Russian Federation 3 Irkutsk National Research Technical University, Irkutsk, Russian Federation 4 Moscow State Technological University Stankin, Moscow, Russian Federation 5 Orel State University, Orel, Russian Federation 6 Samara National Research University, Samara, Russian Federation 7 Samara Scientific Center of Russian Academy of Science, Samara, Russian Federation

E-mail: [email protected]

Abstract. Automatic production systems with rigid inter-aggregate relation are widely used:

automatic lines, etc. There are alternative solutions as flexible production systems that allow

quick changeovers for the production of various applications. The main trends in systems with

rigid relations and reconfigured systems with flexible relations are discussed. The main

tendencies are defined. The required properties of the recomposed production systems are

determined. Two main directions of development of this type of systems are revealed.

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Study of defects of the surface of rolls of rolling bearings

under grinding

Nicolay Nosov1, Sergej Bobrovskij2, Olesja Levitskih3,4, Alexander Khaimovich5,

Nikita Kanatnikov6, Alexander Metel7 and Semen Zaides8

1 Samara State Technical University, Samara, Russian Federation 2 Togliatti State University, Togliatti, Russian Federation 3 Samara Scientific Center of Russian Academy of Science, Samara, Russian

Federation 4 Medical Institute Reaviz, Samara, Russian Federation 5 Samara National Research University, Samara, Russian Federation 6 Orel State University, Orel, Russian Federation 7 Moscow State Technological University Stankin, Moscow, Russian Federation

8 Irkutsk National Research Technical University, Irkutsk, Russian Federation

E-mail: [email protected]

Abstract. The article proposes a new approach to the method of assessing the surface defects of

the raceway of instrument bearings after profile grinding. The surface defects of the bearing

raceways were studied on an optical-electronic complex on the basis of calculating the

parameters of the autocorrelation function obtained as a result of computer processing of the

video image of the surface. The purpose of this study is improving the profile grinding

technology of bearings through the construction of an optical-electronic information-measuring

system for monitoring the defects of raceways.

Actual technical condition assessment of mine excavators’

slewing gear based on the operating oil parameters

A V Kudrevatykh1, A S Ashcheulov1 and A S Ashcheulova2

1 T.F. Gorbachev Kuzbass State Technical University, 28 Vesennya St, Kemerovo

region, Kemerovo, Russia 2 Kemerovo State Agricultural Institute, 5 Markovtseva St., Kemerovo region,

Kemerovo, Russia

E-mail: [email protected]

Abstract. During mining equipment operation, great attention should be paid to durability and

reliability increase of their units and assemblies, since the greatest number of equipment failures

in Kuzbass mines occurs precisely because of the failure of excavators’ slewing gears. Today

this very problem is relevant for coal mining enterprises. One of the ways to improve the

reliability of gears is the introduction of additional technological processes to diagnose the

mechanisms actual technical condition of an excavator-automotive complex. However, the

equipment and methods used do not fully meet the requirements for a comprehensive analysis

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of the technical condition of gears. Thus, there is a strong need to develop a modern technique

to diagnose assemblies, based on the parameters of the operating oil. With the help of

experimentally identified dependencies of the oil temperature in a gear on the parameters of the

operating oil, a mathematical model of the wear process of slewing gears rubbing parts was

obtained; the mathematical model has the possibility to predict possible failures of excavators.

The introduction of this model in production will significantly reduce the downtime of mining

equipment in coal mines; it also will affect the reduction of total costs of enterprises.

Application of numerical simulation systems when using

composite materials used in additive production

A V Chabanenko, A V Kurlov, A S Smirnova, G V Getmanova and A U

Gulevitskiy

Saint-Petersburg State University of Aerospace Instrumentation, 67A, Bolshaya

Morskaya str., Saint Petersburg, 190000, Russia

E-mail: [email protected]

Abstract. Composite materials are widely used in modern production processes. Polymer

composite materials, especially from the ABS group with different physical and mechanical

properties have great potential in the field of electronic industry. To date, additive technologies

are actively used, which requires a new approach to modeling the physical properties of various

polymers, passing into a new state at the time of homogenization. For products made of

polymeric materials with the use of additive technologies is characterized by the dependence of

the final mechanical properties not only on the design, but also on the technological modes of

manufacture, as in the manufacturing process is formed by a complex spatial structure of the

layers, which leads to heterogeneity of the properties of different parts of the product. The

structure of polymers is related to the properties of the final product and the level of quality.

Defining free damped oscillation in technological systems

D Y Ershov1,2, I N Lukyanenko1 A O Smirnov1 and E E Aman1

1 Department of Higher Mathematics and Mechanics, St. Petersburg State University

of Aerospace Instrumentation, 190000, St. Petersburg, st. B. Morskaya, 67А

2 Department of Machine building, St. Petersburg Mining University, 199106, St.

Petersburg, Vasilyevsky Island, 21 lines d.2

E-mail: [email protected], [email protected]

Abstract. The paper reviews approaches to defining free damped oscillation in mechanical drive

of the technological equipment based on identifying the intrinsic oscillation frequencies given

the Rayleigh dissipation function under non-linear dynamic effect. It presents a mathematical

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model for damped oscillation accounting for dissipative forces and their effect on the system

vibration activity.

Automated storage and retrieval system for Industry 4.0

concept

L N Borisoglebskaya 1, E N Provotorova 2, S M Sergeev 3 and A P Khudyakov 4

1 Orel State university, Komsomol'skaya St., 95, Orel, 302026, Russia 2 Voronezh State Technical University, 14, Moscow ave.., Voronezh, 394026, Russia 3 Peter the Great St. Petersburg Polytechnic University, Polytechnitcheskaya 29, St.

Petersburg, 195251, Russia 4 Tambov State Technical University, 106, Sovetskaya Str., Tambov, Russia, 392000,

Russia

E-mail: [email protected]

Abstract. This paper presents the results of research that focused on the implementation of the

intelligent design and development of subsystems meeting the requirements of the Industry 4.0

concept. The main emphasis is on a mathematical model of the digital interaction between two

key components of the flexible automated production, which consists of warehouse adaptable to

changing production and service equipped by robot with sensors for receiving the whole set of

information. Mathematical formalisms were developed and computer calculations were carried

out in order to meet these problems.

Digital production management methods of radio-electronic

industry

A A Petrushenskaya1, G I Korshunov1 and S A Smirnov2

1 Saint-Petersburg State University of Airspace Instrumentation, 67A, Bolshaya

Morskaya Str., Saint-Petersburg, 190000, Russia 2 Saint-Petersburg State University, Tchaikovsky str., 62, St. Petersburg, 191194,

Russia

E-mail: [email protected], [email protected], [email protected]

Abstract. During the past decade the methods of Industry 4.0 became widely spread in many

areas. Radio electronic industry is not an exception in this process. Nowadays methods of digital

manufacturing are gaining the particular significance in this industry. These methods propose

elaboration of models of products and processes and their further simulation-based optimization.

In this paper an analytical model has been developed for detailing the manufacturing process of

electronic products. The model allows to determine the technical level of the projects in radio

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electronic industry with respect to production cycle stages: manufacturing, assembly, testing.

The significant part of this model is coefficients that imply the complex assessment of projects

parameters: laboriousness, material consumption, capital and quality. These indicators could be

employed in the process of simulation-based optimization of products and technological

processes.

Technology of differentiated application of nitrogen fertilizers

according to the map of steady intra-field heterogeneity of soil

fertility

S A Semizorov1 and D A Petukhov2

1 Northern Trans-Ural State Agricultural University, 7, Respublika Str., Tyumen,

625003, Russia 2 Novokubansk Branch of the Russian Scientific-Research Institute of Information and

Technic and Economic Researches in Engineering and Technical Provision of

Agricultural Complex, 15, Krasnaya Str., Krasnodar Region, Novokubansk, 352243,

Russia

E-mail: [email protected], [email protected]

Abstract. The article presents the results of studies of precision farming technology in the

experimental field of the validation landfill. It allows assessing the fertility zones and

differentially affecting the identified field soil heterogeneity in order to increase the yield of

winter wheat. A description of the “Agronavigator-Asur-Dozator” navigation system is given.

The system allows a given dose of fertilisation depending on the working speed of the machine

and its location in the field. It also provides parallel driving of agricultural machinery with

different accuracy of determining the coordinates and automatic control of making granular

mineral fertilizers. An original scheme of experiments on the differentiated winter wheat

subcortex by the square-nesting method with an interval of 50 kg on a regular network with a

step of 80 × 90 m and determination of yield with GPS reference using the specialized software

of the Agronomist is given. The effectiveness of mineral fertilizers in different areas of the map

of the steady intra-field heterogeneity of soil fertility of the land cover is substantiated and the

economic efficiency of differential fertilizer application is calculated.

Increasing the level of control and management of arc steel-

smelting furnaces

E S Martynova1, V Yu Bazhin1, V G Kharazov2

1Saint-Petersburg Mining University, 21 lines d.2, Vasilyevsky Island, St. Petersburg,

199106, Russia

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2Federal State Budgetary Educational Institution of Higher Education «Saint-

Petersburg State Institute of Technology», Moskovsky prospect, d. 26 Saint-

Petersburg, 190013, Russia

E-mail: [email protected]

Abstract. The urgent problems of modern steel-making devices are considered on the example

of ASSF-90 arc steel-smelting furnace. The analysis of modern methods for controlling the

parameters of arc steel-smelting furnaces is performed, the main shortcomings of the methods

used are diagnosed. Laboratory studies of the parameters of arc steel-smelting furnaces were

carried out, as a result of which the dependences of the temperature parameters of the furnace

during different periods of melting were revealed. Based on the data obtained, an algorithm for

controlling an electric steel-arc furnace has been developed and a computer program has been

written. A project has been proposed for introducing the program into an existing SCADA

system at one of the modern Russian electrometallurgical facilities.

Comparison of the neural net training algorithms for the

emergencies forecasting of technological processes

S A Tkalich, V L Burkovsky and O Ja Kravets

Voronezh State Technical University, 14, Moscow ave, Voronezh, Russian Federation

E-mail: [email protected]

Abstract. Composite model of emergencies forecasting of technological process of chemical

water purification for the nuclear power plant (NPP) is considered. To create a neural network

component of this model the Neural Networks Toolbox MATLAB package is used. In the

process of neural net training the gradient of error functionality in three controlled parameters is

calculated: viz., specific electric conductivity, hydrogen indicator pH, concentration of silicon

acid. A comparison was made of a training algorithm of CGF realizing Fletcher–Reeves method

with LM algorithm of Levenberg–Markvardt. The conclusion is drawn that a sufficiently exact

repetition of a type of initial function of the proximity degree to an emergency occurs when the

LM algorithm is used.

Construction of mathematical model of training and

professional development of personnel support of additive

production of REA

A V Chabanenko and A V Kurlov

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Saint-Petersburg State University of Aerospace Instrumentation, 67, Bolshaya

Morskaya str., Saint Petersburg, 190000, RUSSIA

E-mail: [email protected]

Abstract. The article presents a model of training and advanced training of personnel

support of additive production of electronic equipment components as a factor affecting

the final quality of the product, which is a synergetic effect of human-machine

interaction.

Testing experimental samples of solid state drives

K A Ekimov1, S F Podryadchikov1, V V Putrolaynen1, M A Belyaev1 and

E I Maslennikov1,2

1 Petrozavodsk State University, 31 Lenina str., Petrozavodsk 185910, Russia 2 GS Nanotech, 11 Industrialnaya str., Gusev 238050, Russia

E-mail: [email protected]

Abstract. The paper presents the results of electrical and functional testing of 160 experimental

samples of solid-state drives with capacities ranging from 256 to 1024 GB, assembled using 4

types of NAND-memory chips. As a result of testing, read and write speeds of SSD were

measured in sequential and random modes. The maximum read and write speeds in the sequential

mode were 540 and 410 MB/s, and in the random mode, 72000 and 68000 IOPS. When

measuring disks of the same type, a relative speed variation was observed, which was

significantly greater with write operations (3.7%) than with read operations (0.45%). It was also

found that the write and read speeds were limited by the performance of the disk controller.

About the development of a technological complex with a

manipulator for an unmanned underwater vehicle

A L Gusev1 and E S Golovina

Department for Aircraft Design and Construction, Kazan National Research Technical

University named after A.N. Tupolev – KAI, 10 Karl Marx str., Kazan, Republic of

Tatarstan, 420111, Russian Federation

E-mail: [email protected]

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Abstract. This paper presents solution of underwater manipulator tasks providing interaction

with environment to perform tasks. Underwater manipulator is a part of unmanned underwater

vehicle used to perform operations on ordered depth. Technological system based on standard

and available elements is explored. Main research avenue is a remote control of modular

system elements using Programmable Logic Controller. This paper describes the design and

implementation of algorithms for controlling the manipulator or its hardware platform.

Software architecture to control using standard programming tools is shown. Additionally,

compute resources necessity depending on control system structure has been reviewed.

Software development for Industry 4.0 neuroprocessor

industrial automation systems

V A Romanchuk

Ryazan State University named for S.Yesenin, 46, Svobody ave., Ryazan, 390000,

Russia

E-mail: [email protected]

Abstract. The paper discusses the issues and problems of applying multiprocessor computing

systems in Industry 4.0 industrial automation systems. The examples of tasks that are effectively

solved with their help are shown: control and diagnostics tasks, rolling production tasks, sign

identification problems. The developed software is considered in the form of the NP Studio

software platform for the development, operation and optimization of industrial automation

systems. The block diagram of the software platform and the functionality of each of the

subsystems are described. An example of using the neuroprocessor system for the

implementation of the hexapod control task is shown.

Multi-agent environment of cyber and physical production for

the Industry 4.0 smart factory

D A Zakoldaev1, A V Gurjanov2, A V Shukalov1, I O Zharinov1 and O O

Zharinov3

1 Faculty of Information Security and Computer Technologies, Saint Petersburg

National Research University of Information Technologies, Mechanics and Optics, 49,

Kronverksky Av., Saint Petersburg, 197101, Russia

2 Director, Stock Company «Experimental Design Bureau «Electroavtomatika» named

after P A Yefimov, 40, Marshala Govorova St., Saint Petersburg, 198095, Russia

3 Department of Problem-Oriented Computing Complexes, Saint Petersburg State

University of Aerospace Instrumentation, 67, Bolshaya Morskaia str., Saint Petersburg,

190000, Russia

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E-mail: [email protected]

Abstract. The task is to create flexible automatic production equipped with cyber and physical

systems of industrial purpose. Flexible automatic systems are the base of production of the

Industry 4.0 smart factory. The Industry 4.0 smart factory main purpose is to create an item

designing component (machine designing) without humans and with technical documentation in

electronic way. The Industry 4.0 smart factory production must be studied as a multi-agent

environment with some components (agents) in physical machine level and in virtual level. There

is a scheme of multi-agent environment of the Industry 4.0 smart factory and its order how to

interact for agents in physical and cyber level. To describe the digital production of a smart

factory is done with terms of automatic control digital systems with random delay. To unite cyber

and physical systems in a single production helps to create a multi-measure automatic system

which functionality is described with equations in vector and matrix form.

Analysis of the influence of the gear pair materials on the

mass, dimensions and cost of a single stage cylindrical reducer

for mass production

Ekaterina A Petrakova, Svetlana A Parshina, Dinh Van Tran and Muhammad-

Fahim Azizi

Moscow Polytechnic University, 38, Bolshaya Semenovskaya street, Moscow,

107023, Russia

E-mail: [email protected]

Abstract. A study of single-stage reducers, made in a horizontal pattern, having the same

technical characteristics and a similar configuration, but differing in the material hardness of the

gear pair parts has been carried out. The design of reducers, the determination of the mass-

dimensional parameters of the parts and the entire product assembly was carried out in one of

the CAD programs of three-dimensional modelling. For identically designed reducers, a

comparison of the mass and dimensions of all the parts was made. The data on the total masses

and overall dimensions of the assembly items, as well as the results of the heat treatment time of

gear wheels and toothed wheels are given. The parts dimensions of which undergo the greatest

changes in size due to the replacement of gear and toothed wheel materials are identified. The

paper gives the calculation of the machining time and the calculation of the cost for the

production of a batch of 10 thousand pieces per unit of production, taking into account the cost

of raw materials and materials, heat treatment, energy and technical needs, wages and social

deductions, repair and maintenance of equipment, general production and selling expenses for

these parts. As a result, data were obtained about the difference in the cost of production of a

batch of reducers under study.

One-membrane drive with autonomous strut rod camera

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S N Sysoev, A V Bakutov, H L Dang and A V Andreev

Vladimir State University named after Alexander and Nikolay Stoletovs, 87 Gorky

str., Vladimir, 600000, Russia

E-mail: [email protected]

Abstract. The paper is devoted to the research of pneumatic membrane probes containing

membrane based rod that runs a function of the hard centre. They are widely used in engineering

as shut-off and control apparatus machine, chemical, oil gas and other industries. The influence

of the rod support parameters on the stiffness characteristic of the rod stroke from the payload is

analysed. The operation methods of membrane drives are considered. The possibility of

enhancing their efficiency by using the effective membrane area is shown. The authors applied

a method in which the effective area of the membrane is used during the drive operation by

adjusting the bending stiffness of the support. A device has been developed in which the support

is made in the form of a limiter for the flexural deformation of a membrane and an autonomous

elastic shell forming a hermetic chamber connected to an overpressure pneumoline. Field studies

of a single-membrane pneumatic drive were carried out on a laboratory setup. Studies have

confirmed the industrial applicability and effectiveness of the developed technical solutions. In

a drive with a membrane made of IPR-1266 rubber, 1 mm thick, 105 mm in diameter, and a

camera with a diameter of 62 mm, its stiffness characteristic significantly increases. Compared

with the traditional membrane drive, this characteristic is enhanced by more than three times.

Development of a computational mesh generator for the

OpenFOAM software environment used at industrial

enterprises

Dmitri I Chitalov1 and Sergey T Kalashnikov1,2

1Federal State Budget Scientific Institution "South Ural Scientific Center",

Chelyabinsk region, 456317, Miass, Ilmen reserve, Russia

2Makeyev SRC, sh. Turgoyakskoe, Miass, Chelyabinsk region, 456300, Russia

E-mail: [email protected]

Abstract. The paper is devoted to special features of the development of an application with a

graphical user interface to prepare computational meshes (CMs), when performing numerical

simulation based on the OpenFOAM software environment (SE), used at enterprises of missile

engineering, automobile industry, engine building, shipbuilding and other industries.

OpenFOAM, if used, permits successfully conducting numerical simulation in the phase of

engineering of finished goods through 3D modelling of deformable solids, investigation of their

characteristics, when interacted with liquid and gaseous media, and also study of mechanics of

deformable solids that correspond to the models. The paper provides the comparative

characteristics of available software with a graphical user interface mainly used to prepare CMs

and the revealed drawbacks of the software. The urgency of an issue is highlighted, special

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features of the development of the new application are given. The study scientific novelty that

lies mainly in the enlargement of a list of types of CMs available for preparation through a

graphical user interface, and possible operation with any number of mesh models in one

OpenFOAM case, is defined. The program has a certificate №2018616380 dated May 30th,

2018 on registration by Federal Institute of Industrial Property.

Using polymer antiadhesive sheets as a method to reduce

ground adhesion to working bodies of digging machines

S A Zenkov

Bratsk State University, 40, Makarenko St., Bratsk, 665709, Russia

E-mail: [email protected]

Abstract. The analysis is carried out for using polymer antiadhesive sheets in order to reduce

adhesion of wet cohesive soil to working bodies of digging machines when operating under sub-

zero temperatures. When extracting thawed mine rock under subzero air temperature, intensive

freezing of cohesive ground to contacting bucket surfaces, pickup apparatus elements, conveyor

belts, treating facilities and links takes place. An experiment was held using PPL-EI and PPL-

UI polymer coatings. After mathematic analysis of experimental results regression equations

were obtained, which were applied to engineering solution of excavator bucket.

Improving the process of designing route maps in production

S А Karpaev

Federal research-and-production center joint stock company ‘Research-and-

production association ‘Mars’, 20 Solnechnaya St., Ulyanovsk, 432022, Russia

E-mail: [email protected]

Abstract. The paper describes the method of designing route maps, taking into account the

capabilities of the production means, which will improve the efficiency of the technological

processes being developed through the planning of resources. The paper presents the data used

in the design of the route, as well as the model of interaction with the archive of technological

processes. The basic requirements for the implementation of the proposed model at a high-tech

instrument-making enterprise are described. The feasibility of using this approach in the

framework of the integration of the computer-aided design system information flows for

technological preparation of production and manufacturing automation systems is shown. An

example of the route formation using the tools developed in the research process.

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Field-work automation of hydrocarbon exploration using a

passive seismic-electric method

G Y Shaydurov, V S Potylitsyn, D S Kudinov and O A Maikov

Military Engineering Institute, Siberian Federal University, 13a, Akademgorodok

Ave., Krasnoyarsk, 660036, Russia

E-mail: [email protected]

Abstract. The paper proposes to exclude the active source of the seismic field from the

measurement scheme, which is often a massive truck with equipment installed on it, which in its

turn makes it difficult and increases the cost of field-work. The proposed passive measurement

installation allows the detection of hydrocarbon deposits by registering the natural fields of the

Earth. All measurements can be carried out by one person due to the use of magnetic antennas.

A method of field measurements by means of such installation, as well as measurement data on

a real gas condensate field are presented.

Forecast technique for roller bearing life as random value

V S Velikanov, N V Dyorina, O R Panfilova*, L I Antropova and T Y Zalavina

Nosov Magnitogorsk State Technical University, Lenin Avenue 38, Magnitogorsk

455000, Russia

* E-mail: [email protected]

Abstract. The article deals with the use of the linearization method to take into account the

stochastic nature of factors affecting the life of bearings. In addition, we should pay attention to

such factors as the degree of contamination and viscosity of the lubricant, as well as the

properties of the material from which the bearing parts are made. The developed method allows

estimating the degree of influence of these factors on the bearing life. In order to adapt the

graphical dependencies to the physic-probabilistic approach, Lagrange interpolation polynomial

is used, which allows obtaining the calculated dependencies and automate the resource

calculation. The linearization method makes it possible, if necessary, to simplify the

mathematical model, neglecting the arguments that have minimal impact on the calculation

result.

Analysis of the sliding parameters variation mechanism in

engagement of gear hone teeth and parts with consideration of

elastic deformation

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Yu Bagaiskov

Volzhsky Polytechnic Institute (branch) of the Volgograd State Technical University,

43a Engelsa st., Volzhsky, Volgograd Region, 404130, Russia

E-mail: [email protected]

Abstract. Gear hones are used for finish machining of hardened gear teeth lateral faces applying

the generating method. In service, due to penetration of abrasive grains into metal, wear and

running-in of the tool material, availability of contact deformation and elastic strain of gear-hone

teeth, especially in the case of elastic binding agents, the tooth contact takes place not in a point,

but in an ellipse area. The gear hone tooth deformation value depends on the contact point

position along the tooth height; it increases by ten folds from the lower contact point to the top.

A model of engagement of gear hone teeth and parts that enables simulating the mobility of hone

teeth against gear teeth due to elastic deformation of the former and making allowance for

specific sliding variations in the contact point is suggested. Besides, the model tooth symmetry

axis turns by a certain angle proportional to the deformation value, the contact points shift, and

the design values of the center-to-center distance, total length of transmission, curvature radii,

and profile pressure angles change. This allows to consider the influence of elastic strain for

calculation of gear hone geometrics and therefore affect the metal removal intensity, as well as

quality and accuracy of treatment.

Simulation of a copper micro-wire drawing for electronics

A V Volkov, I D Sokolova1, A P Korzhavyi and L S Beckel

Kaluga Branch of Bauman Moscow State Technical University, Kaluga, Russia

1 E-mail: [email protected]

Abstract. The paper discusses the application of the mathematical model of repeated drawing

with the sliding of a micro-wire made of copper, intended for the installation of intracircuit

electrical connections of microcircuits. Creating production methods and methods for producing

microwires based on copper is a complex scientific and technical challenge: only individual firms

can produce material that fully meets the needs of the microelectronic industry [1-3]. Therefore,

it is necessary to work on the creation of a micro alloyed alloy with rational deformation

parameters and providing protection against corrosion damage during micro welding, sealing

and operation of devices. The algorithm of the mathematical model applied in the design of

drawing transitions is presented. Based on the analysis of the model, recommendations were

made for its further improvement in order to increase the reliability of the drawing process with

the involvement of process stability criteria. In modelling the technological process of drawing

copper, an algorithm developed by the authors for drawing aluminium microwire was used,

taking into account the changes needed to make a different material [4–8].

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Control system for thiosulfate leaching of intermediate

industrial products in metallurgy

L A Kazakovtsev1,2, P A Kustashev1, 2 A S Polyakova, A M Popov1

and I A Panfilov1,2

1Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy av., Krasnoyarsk, 660037, Russia 2Siberian Federal University, 79, Svobodny av., Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Abstract. The efficiency of the process of thiosulfate leaching of intermediate industrial

products depends on the composition of the incoming raw materials, the operational control of

which is impossible. In this paper, we propose upgrading of the process control system which

allows reducing the downtime of the process equipment.

Neural network classification of surface quality after hard

turning of 105WCr6 steel

D A Rastorguev and A A Sevastyanov1

Togliatti State University, Belarusian Street, 14, Togliatti City, 445020, Samara

Region, Russian Federation

1 E-mail: [email protected]

Abstract. The paper presents the results of a surface quality study after hard turning on a CNC

lathe. Ring workpieces made of 105WCr6 steel and hardened to HRC 55 are used in this work.

Data was obtained on surface quality and type of chips in a three-factor experiment for end face

cutting. In order to assess the surface quality, it was photographed on an optical microscope with

4, 10, 40 times magnification. The surface quality was evaluated by traces of processing and

divided into three types: the absence of moire, a clear moire, and an intermediate type of surface.

The chip morphology was divided into the following categories: discontinuous, snarled and

ribbon chips. To predict both parameters for different cutting conditions artificial neural

networks (ANNs) were used. Different ANNs are applied to achieve the best classification

results. In this work probabilistic neural network (PNN), feedforward network and learning

vector quantization (LVQ) network are used. The results of modeling all networks are similar

and can be used for technological preparation of production.

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The use of greases with ultrafine diamond-graphite powder to

reduce a fatigue wear of rolling bearings

S G Dokshanin1, V S Tynchenko1,2 and V V Bukhtoyarov1,2

1 Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russian

Federation 2 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russian Federation

E-mail: [email protected]

Abstract. The present paper shows the results of studies on the use of the plastic lubricants with

ultrafine diamond-graphite powder in rolling bearings. Even with a short-term tightening of the

operating mode, it is possible to establish a friction boundary mode by squeezing the lubricant

out of the rolling parts contact zone with the ring tracks, which leads to an increase in the friction

torque and temperature. Reducing slippage, lowering the working temperature, limiting the

friction torque can be achieved by improving the antiwear and anti-friction properties of the

lubricants used. Tribological studies have established that the introduction of the ultrafine

diamond-graphite powder into the composition of basic industrial lubricants significantly

improves their performance. The introduction of ultrafine diamond-graphite powder into a

lubricant reduces the amount of rolling bearings wear up to 1.6–1.8 times, reduces the amount

of friction torque to 23–25%. The presence of a lubricant that can significantly reduce friction

forces, reduces the amount of internal stresses and delays the fatigue cracks progress, which

allows to increase the service life of rolling bearings by 1.5–2 times.

Specification and simulation of material science problems in

ISMA

Yury V Shornikov and Evgeny A Popov

Automated Control Systems Department, Novosibirsk State Technical University, 20

Prospekt K. Marksa, Novosibirsk, 630073, Russia

E-mail: [email protected]

Abstract. The model types supported by a modeling and simulation environment called ISMA

are presented. A fragment of the grammar of the general-purpose modeling language LISMA

used in ISMA is given. A typical material science and engineering problem, namely modeling

and simulation of the heat transfer within a beam, is solved using ISMA. A grammar for

specifying chemical kinetics problems is briefly presented in order to demonstrate how the

developed mathematical software suite can be extended to a new domain.

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Determination of powerful active zones of petrochemical

equipment

S I Valeev and I E Kharlamov

Kazan National Research Technological University, Kazan, Republic of Tatarstan,

Russian Federation

E-mail: [email protected]

Abstract. The paper studies the powerful active state of capacitive equipment. The areas with

high values of stresses and deformations that contribute to the formation and development of

fatigue and corrosion cracks are identified.

Research of wear resistance of the composite coverings

applied by a method of electric contact sintering

V A Markov1, V A Sokolova2, A A Rzhavtsev3 and S A Voinash4

1, 2, 3 Saint Petersburg State Forest Technical University, 194021, Institutskiy per.5,

Saint Petersburg, Russia 4Rubtsovsk Industrial Institute (Branch) of Polzunov Altai State Technical University,

658207, Traktornaya, 2/6, Rubtsovsk, Russia

E-mail: [email protected]

Abstract. Intensity of wear process is one of the basic characteristics defining durability of

mobile connections. To study wear resistance of a «roller pin», conditions close to real conditions

of operation of the given unit should be recreated. Axes of running gears of wood machinery are

subject to wearing due to abrasive friction. Friction is one of the most widespread processes; it

accompanies any relative movements of adjoining bodies or their parts. The purpose of the

present research is the substantiation of application of composite coverings for enhancement of

running gear unit durability.

The determination of the optimal profile line of stator arc in

the double-acting wing pumps

Т N Mikhashchenko 1, М V Gavrilchik 1, D А Bogolyubov 2

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1 Institute of natural sciences and mathematics, Kurgan state university, 63, building 4,

Sovetskaya street, Kurgan, 640020, Russia 2JSC «Rosuniversalsnab» 2, Borovaya, Кеtovo, Ketovo region, Kurgan area, Kurgan,

640000, Russia

E-mail: [email protected]

Abstract. In the article there are results of the study of correction mechanism of the stator guide

of the double-acting wing pumps. Software application has been developed and tested, it allows

determining optimal profile line of stator arc of worn-out pump on the basis of spline

interpolation, on condition of preservation and improvement of functional characteristics of the

double-acting wing pump. As a result of theoretical and practical experiments the number of

double-acting wing pumps has been repaired, their characteristics have been improved. The

enterprise has managed not only to save money resources on the repair of wing pumps but also

to get a significant profit after the realization of goods.

Intellectualization of the technological processes of permanent

joints formation at the rocket-space enterprises

V S Tynchenko1,2

1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russian Federation 2 Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russian

Federation

E-mail: [email protected]

Abstract. The paper deals with the problem of improving the quality of the technological

processes of permanent joints formation at rocket-space enterprises. In the course of the study,

an analysis of modern technologies for the permanent joints formation of spacecraft elements at

the enterprises of rocket-space industry in Russia was conducted, as a result of which the main

problems were identified. The analysis made it possible to set the tasks of intellectualization of

such production processes as induction soldering, electron-beam welding and diffusion welding.

As an algorithmic solution to the assigned tasks, the use of modern intellectual methods is

proposed, which allows solving the problem of control in the context of incomplete information

on the parameters of the technological process, as well as its complete absence.

Methods and approaches to improving the design of flexible

backing grinding tools

D B Shatko1, V S Lyukshin, L G Shutko and P A Strelnikov

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T.F. Gorbachev Kuzbass State Technical University, 28 Vesennyaya, Kemerovo,

650000

E-mail: [email protected]

Abstract. Grinding with flexible backing grinding tools, such as flap wheels and grinding belts,

has found wide application at all stages from roughing to decorative surface finish. At the same

time, the performance of traditional factory-built flap wheels and grinding belts in many respects

do not meet the expectations of consumers. Among other reasons, this is due to the fact that the

designs of flap wheels and grinding belts are based on traditional sandpaper. In turn, the

sandpaper is made from abrasive mass which is not sorted by shape and not oriented relative to

the backing plate surface. The described situation leads to the fact that a large number of grains

does not participate in the cutting process, but on the contrary, have a negative impact on it,

because the abrasive particles fall out of the bond, heat and deform the material to be ground

without cutting it off. The approaches to improving the design of flexible backing grinding tools

are discussed, the issues of their design and manufacture using the abrasive grains with controlled

shape and orientation are revealed in the article. The data on the impact of the grain shape and

orientation on the cutting ability of grinding belts are given.

Three-dimensional stacking IC packaging technology for

NAND-flash memory

V V Perminov1, V V Putrolaynen1, A S Shtykov1 and А V Yartsev 1,2

1 Petrozavodsk State University, 31 Lenina str., Petrozavodsk 185910, Russia 2 GS Nanotech, 11 Industrialnaya str., Gusev 238050, Russia

Email: [email protected]

Abstract. The article presents the technology of three-dimensional multi-chip packaging and

testing of NAND memory module implemented at GS Nanotech in collaboration with

Petrozavodsk State University. The main technological operations and quality management

methods at each stage of memory modules manufacture are described. These memory modules

can be used for solid-state drives production.

Criteria for the process of drawing copper microwire for

electronics

A V Volkov, I D Sokolova , A P Korzhavyi and L S Beckel

Kaluga Branch of Bauman Moscow State Technical University, Kaluga, Russia

E-mail: [email protected]

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Abstract. The paper provides information on the use of the developed mathematical model of

repeated drawing with the sliding of a microwire from copper, intended for the installation of

intracircuit electrical connections of microcircuits. Creation of a microwire based on copper for

internal electric contact connections is a complex task: in the world practice, only a few firms

can produce such a material that fully meets the requirements of the microelectronic industry.

To obtain the specified microwire, it is necessary to work on the creation of high quality micro-

alloyed copper; make a serious adjustment of the process of obtaining microwires, taking into

account the complex of physical and chemical properties of the material. The article defines the

criteria for the stability of the process of drawing during modelling, suitable for designing

transitions of diamond dies. An analysis of the slip drawing process criteria, the safety factor of

the drawing transitions, and the peripheral speeds of the pulls and wires to ensure the selection

of both theoretically accepted and actually specified transitions of diamond dies is given. Based

on a preliminary analysis of the model, recommendations are presented for its further

improvement with the use of the criteria for the stability of the drawing process in order to

increase the reliability of the process of obtaining a copper microwire for electronics.

Development of experimental prototype’s module functional

schemes for batterу wireless recharging implants

A V Rabin, M A Merkova and V A Kilimnik

Saint-Petersburg State University of Aerospace Instrumentation - SUAI, 67, Bolshaya

Morskaia St., Saint-Petersburg, 190000, Russia

E-mail: [email protected], [email protected], [email protected]

Abstract. The paper describes the result of development of prototype’s module functional

schemes for implantable device using wireless inductive energy transfer for charge of the

built-in battery. The analysis of the physical prerequisites and technical characteristics of

the developed device is made. The main functions of the device are considered. The

functional schemes of the transmitting and receiving modules of the device are presented.

An assessment of the performance and reliability of the device design is given. The

possibilities and features of the device are described.

Spacecraft onboard equipment testing automation technology

on the basis of simulation model

Olga Isaeva and Ludmila Nozhenkova

Institute of Computational Modelling of the Siberian Branch of the Russian Academy

of Sciences, Akademgorodok 50/44, 660036 Krasnoyarsk, Russia

E-mail: [email protected]

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Abstract. This article presents the technology of preparation and execution of functional control

of spacecraft onboard equipment on the basis of an intelligent simulation model. The technology

includes implementation of the methods of test procedures’ generation and analysis of the results

in accordance with the simulation model’s precedents. This technology allows you to analyze

characteristics of the test objects on models with further analysis of the real equipment operation.

Two-point calibration of coating thickness gauges: what needs

to be considered to improve measurement accuracy

V S Sekatskii, O A Gavrilova, N V Merzlikina, Yu A Pikalov, Ya Yu Pikalov and

I A Kaposhko

Siberian Federal University, 79, Svobodny Avenue, Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Abstract. It is shown that, unlike other means of measuring linear dimensions, coating thickness

gauges do not have a regulatory framework governing their accuracy (error). It is noted that a

number of external factors influence the reliability of the results of coating thickness

measurements. Using the example of coating thickness gauges, the difference in the

measurement results for two-point and zero calibration is shown.

Problems of ensuring accuracy in the manufacture of large-

sized thin-walled parts

A S Zhilyaev1, S D Kugultinov2 and S M Efremov2

1 JSC «Izhevsk electromechanical plant «Kupol», 3, Pesochnaya street, Izhevsk, Russia. 2 Izhevsk State technical university name after M.T. Kalashnikov, 7, Stydencheskaya

street, Izhevsk, Russia.

E-mail: [email protected]

Abstract. The manufacture of large-sized thin-walled parts is a complex, time-consuming and

high-tech process, as practice shows. The result of production does not always meet the

requirements of the design documentation, which leads to the exclusion of parts from further

production and the loss of time spent by a team of specialists and workers. The paper analyses

the occurrence of defects leading to faults. It identifies the direct and indirect causes of their

occurrence, suggests ways to eliminate them using the control parameters of the technological

system: tool path in the control program, cutting conditions, cutting tool geometry. The proposed

recommendations, tested in the production process, have significantly improved product quality

and reduced production preparation time.

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Automation of water distribution management during the

reconstruction of main irrigation canals

A A Tkachev, Yu G Ivanenko, V V Zarubin and I V Olgarenko

Novocherkassk Reclamation Engineering Institute named after A. K. Kortunov –

affiliated branch of Donskoy State Agrarian University, 111, Pushkinskaya street,

Novocherkassk, Rostov region, 346428, Russia

E-mail: [email protected]

Abstract. Canal automation allows increasing the efficiency of projects for the reconstruction

and construction of irrigation systems. Modern technological and technical advances make it

possible to regulate the flow of irrigation water at all levels of the system more accurately. The

basic requirements for water accounting and water metering systems implemented on irrigation

systems are applicable only to the conditions of water distribution static regulation. This is

primarily due to the use of water-accounting and water-measuring devices developed and used

in conditions of steady-state water flow, when there is an unequivocal relationship between the

depth and water flow on the rise and on the decline of levels. Using world experience in

connection with new achievements in the field of management theory research, it is necessary to

consider how and when to implement automation of water distribution management in the

context of reconstruction and construction of irrigation main canals. In addition, practical

recommendations on other aspects of channel automation should be taken into account, including

the dynamic nature of the system; irrigation infrastructure survey; use of SCADA-systems;

improving the concept of water distribution management using automatic control methods.

Methodology of using fatigue gauges to monitor machinery

load

S G Tyutrin

Kurgan state university, 63/4, Sovetskaya street, Kurgan, 640020, Russia

E-mail: [email protected]

Abstract. The problem of preventing fatigue damage of machinery critical parts by means of

their control with the help of fatigue gauges is considered. The principles of operation and the

method of synthesis of fatigue gauges with high sensitivity are described. The technique and

results of the stand experiment on the determination of stresses equivalent to the damaging effect

of the operating stress spectrum of the vehicle frame are presented using fatigue gauges made of

tin foil. It is noted that the monitoring of the parameters of the fatigue gauges can be performed

automatically, including using vision devices.

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Method and device for testing the parameters of the wire from

NiTi alloy in the high-temperature manufacturing process

with use an inert gas

R Galagan, A Muraviov and A Tomashuk

Department of Non-Destructive Testing Instruments and Systems, Igor Sikorsky Kyiv

Polytechnic Institute, Kyiv, Ukraine

E-mail: [email protected]

Abstract. NiTi alloy is a shape memory alloy that can be applied in various fields of science and

technology. The use of NiTi alloy wires in the design of the engine reduces energy consumption

to drive the engine mechanisms and improve economic efficiency in general. In this paper, we

propose a method and improved design of an optical device to check the diameter and

temperature of the surface of the NiTi wire at high temperature during its manufacture in an inert

atmosphere. Brief information about high-temperature manufacturing processes of extended

cylindrical products is given. The monitoring algorithm for both parameters of the wire was

proposed and the main errors was deduced. The required temperature range for the NiTi alloy

at a wire die-less drawing is determined.

Automation and robotics in the context of Industry 4.0: the

shift to collaborative robots

Rinat Galin and Roman Meshcheryakov

V A Trapeznikov Institute of Control Sciences of the Russian Academy of Sciences,

65 Profsoyuznaya Street, Moscow, 117997, Russia

E-mail: [email protected]

Abstract. This paper describes the role and place of collaborative robotics of industrial

automation in the context of rapid industrial development. Collaboration of humans and robots

in close proximity in a single work space is a stimulating feature of Industry 4.0. Urgent research

issues in the field of industrial robotics include problems of developing safer robots in human-

machine interaction systems. Due to the close collaboration between humans and robots, many

of the problems of industrial robotics are associated not only with technical issues, but also with

social aspects. Optimization and automation of production through the introduction of robotic

solutions is widely used. In future it will become the basis of all business processes.

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Energy recovery method of damping oscillations of the vehicle

suspension

D L Okladnikov 1,3, V A Zeer 1, E V Grazhdantsev 2, R M Avdeev 1 and S A

Akhremov 1

1 Department of Transport and Technological Machines, Siberian Federal University,

Svobodny 79, Krasnoyarsk, 660041, Russia 2 Department of Subsoil Use in the Central-Siberian District, Karl Marx 62,

Krasnoyarsk, 660049, Russia

3 E-mail: [email protected]

Abstract. The paper analyses the existing methods of energy recovery of vehicle suspension

oscillation damping. It reveals the most preferred method in which an electromagnetic device of

rotational type with a ball screw gear is used. The influence of the road parameters on the

dynamic loads in the drive of an electromechanical generator is determined by mathematical

modelling.

Hydraulic drive boom lifting mechanism

G Zubilov1, P Litvinov2, V Mel’nikov1, A Sorokin3,4 and S Zhukov3

1 Department of technological machines and equipment, Siberian federal university, 79

Svobodny ave., Krasnoyarsk, 660041, Russia 2 Department of software for discrete devices and systems, Siberian federal university,

79 Svobodny ave., Krasnoyarsk, 660041, Russia 3 Department of transport and technological machines, Siberian federal university, 79

Svobodny ave., Krasnoyarsk, 660041, Russia

4 E-mail: [email protected]

Abstract. The paper presents the calculation of the pressure of the hydraulic cylinder of the

boom at the inlet to the throttle, which regulates the speed of lowering the boom with a load,

which provides a non-cavitation operation mode of the hydraulic drive. The pressure calculation

takes into account the change in the angular acceleration of the boom with a load and the

deformation of the working fluid and the walls of the hydraulic cylinder.

Modelling of compensation process for the deviations of ship

pipeline routes

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G V Ngo

Vietnam Maritime University, 484, Lach Tray str., Hai Phong, Vietnam

E-mail: [email protected]

Abstract. In this paper, the solutions for problems related to increase in manufacturability of

pipelines at a design stage were stated. The authors considered conditions and possibilities for

compensating deviations of the pipeline route and adjacent structures during pipe installation.

The task was set to produce a fitting pipe according to the design information without specifying

dimensions and configuration in place on the ship. The fitting pipe was manufactured according

to the design information with the assignment of technical allowances at the end sections in

certain directions, if necessary. Moreover, the authors presented a method for compensating

deviations in the routes of ship pipelines using rotations of pipe parallel section pairs, and

developed the procedure for compensation and installation of pipelines from prefabricated pipes

manufactured according to design information without specifying dimensions on the ship.

Mathematical and graphic modeling of deviation compensation in pipelines during their

installation was performed.

Structural-dynamic approach to the formalization of

information exchange objects under Integrated Information

Environment

O V Drozd, P A Russkikh, S V Chentsov and D V Kapulin

Siberian Federal University, 79, Svobodny Ave., Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Abstract. The structural-dynamic approach to the formalization of the information exchange

objects structure and behavior under Integrated Information Environment is considered:

electronic design document and a typical design object. For the objects formalization and

modeling the basic of subject-oriented ontologies, automata and set theory were used. The

subject area (scope) and the electronic design document structure is formalized in ontology.

Graphic representation of the information exchange objects life cycle performed as colored

oriented nets. The ontological approach and colored networks allows revealing the relationship

between structure and behavior of information objects, avoiding information inconsistency of

complex multiply connected structures. The proposed approach provides an opportunity to take

into attention the entirety of electronic design documents submission and design objects, which

is difficult to ensure using alternative modeling methods.

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Analysis of the frame design of the subcompact racing car of

go-kart class

A V Bobrowskii, A V Zotov*, D A Rastorguev, D А Gorokhova and L А Ugarova

Togliatti State University, Belarusian Street, 14, Togliatti City, 445020, Samara

Region, Russian Federation

* E-mail: [email protected]

Abstract. The article presents the design features of subcompact small-capacity racing car of

kart class. The issues of the strength of the supporting structure are considered. The main strength

characteristics of the material AISI-1020 are presented, which was used in the design of the

frame chassis. A conceptual block diagram of a methodology for designing a supporting structure

model using engineering analysis methods (finite element modeling) is presented. The analysis

of structural strength using ANSYS software is carried out. The rode type finite element model

of the frame is presented. The directions of application and values of the resulting loads are

determined taking into account the overloads experienced by the pilot in collisions. The

boundary conditions and the deformation pattern of the frame structure when applying the

deforming forces to the front beam along the longitudinal axis of the car, outside the longitudinal

axis of the car and on the lateral truss of the car frame are given. The engineering analysis data

show a good coincidence of the modeling results with the experimental data.

The research into compensatory possibilities of straight pipes

in pipeline routes with cambers

G V Ngo and B C Tham

Vietnam Maritime University, 484, Lach Tray str., Hai Phong, Vietnam

E-mail: [email protected]

Abstract. In this paper, we studied the current state of the design, manufacture and installation

of marine pipelines, and considered the problem of manufacturability improvement marine

systems pipelines at the stage of designing, providing the possibility of manufacturing the pipes

without taking actual sizes and its solution within the framework of the research of the

interrelation of configuration and compensation possibilities of the pipeline routes. The problem

of compensatory possibilities of straight pipes on pipeline routes with a camber or with two and

more cambers was examined. It was established that at simultaneous rotation of two different

pipes with parallel ends, the end point moves along the surface (if the axes of these pipes are not

parallel); at rotation of three or more pipes with three non-coplanar axes (i.e. not lying in the

same plane) the compensation range is a three-dimensional body. The method of calculating the

possible compensation area was improved in order to reduce the amount of computation. As part

of the hypothesis about the relationship of the configuration and compensatory capabilities of

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the design pipeline routing, the idea of using straight pipes to move the pipeline route in order to

compensate for errors in the manufacture of pipes and the installation of rigidly fixed connections

of equipment, saturation products, etc., was presented, which ensured the collection of the route

pipes.

Development of a non-explosive water source of seismic

acoustic waves with an electromagnetic drive to automate the

work in transit zones and in shallow water

D S Kudinov, O A Maikov, V V Romanov and E A Kokhonkova

Military Engineering Institute, Siberian Federal University, 13a, Akademgorodok

Ave., Krasnoyarsk, 660036, Russia

E-mail: [email protected]

Abstract. The paper examines the theoretical aspects of the excitation of seismic waves in the

aquatic environment, addresses the problems of instrumental implementation of a fundamentally

new source of seismic vibrations that can work in the waters, in tidal and coastal zones, i.e.

produce continuous seismic profiling from the water area to the land. The scientific

substantiation of the developed SI design is given. The effectiveness of two polar excitation of

the aquatic environment is evaluated in comparison with the water electromagnetic pulse sources

of the Yenisei series. The comparative analysis results of SR experimental model effectiveness

with VEM-50 production model of the “Yenisei” model range is given on the basis of

experimental data obtained at the geophysical well of the testing and testing ground of the

Siberian Federal University.

Predicting the loads in quarry excavator work equipment

when controlling by fuzzy simulation method

V S Velikanov, N V Dyorina, O R Panfilova*, L I Antropova and T Y Zalavina

Nosov Magnitogorsk State Technical University, Lenin Avenue 38, Magnitogorsk

455000, Russia

*E-mail: [email protected]

Abstract. The article considers the basics of fuzzy simulation as a promising direction for

solving practical problems. The paper deals with the example of practical simulation on a

computer in the FuzzyTECH package to determine the level of loading the main elements of the

mining excavator work equipment. The structural and parametric identification of the developed

fuzzy model has been carried out.

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Study of pyrolysis of oil sludge

E A Petrovsky, O A Kolenchukov and E A Solovyev

Siberian Federal University, oil and gas institute, Svobodnyy Avenue, building 6-82,

Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. In this paper, the pyrolysis method of dealing with oil waste (oil sludge) is considered.

Presented the mechanism of thermal destruction of hydrocarbons. The conducted study of the

processes of non-catalytic pyrolysis of oily waste. At pyrolysis of oil slimes an exit of

hydrocarbons was observed C1–C4.

Automation of the design and development stages of

semiconductor devices

A A Imanova, V V Fediakov and E Tulegenov

Gmbh Anvilex, 94 Enderstrasse, Dresden, Deutschland

E-mail: [email protected]

Abstract. The scientific article analyzes the thermal conditions of heat transfer in semiconductor

devices, developed a calculation algorithm; a computational methodology for printed circuit

boards was chosen, and the proposed methods were implemented by the example of printed

circuit boards for calculating the thermal conditions of printed circuit boards that are used to

implement power semiconductor technology of oil and gas facilities. It has been established that

the automation of design of semiconductor elements and devices involves the initial stages of

the thermal calculation in order to optimize the placement of elements and devices to improve

the weight and size. It is shown that the analytical approach to the selection of elements and

devices allows to reduce the preliminary labor costs for layout, as well as to optimize the

placement of elements and devices according to the criterion of minimizing the weight and size

indicators. Analysis of transient thermal processes on the printed circuit board can significantly

improve the quality of the calculation and obtain more reliable results, bringing them closer to

the most reliable.

The method of compensation for deviations of ship pipeline

routes

G V Ngo

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Vietnam Maritime University, 484, Lach Tray str., Hai Phong, Vietnam

E-mail: [email protected]

Abstract. In the article, the authors examine the problem of enhancing the technological features

of ship’s pipeline systems at the designing stage. Moreover, it introduces the solutions for

questions of ship pipeline’s manufacturing and assembling without measuring the actual size of

the ship. The possibility of using the rotating method for paralleling pipe sections simultaneously

with technical operation of removing the technical allowances of the pipelines is taken into

consideration to fully compensate the total deviations of pipelines routes, which was arisen not

only in process of pipes’ manufacturing but also in hull, mechanisms, and equipment’s

assembling. An algorithm for determining the compensation level of the pipeline route is

established. Based on the results of the researching process, the method to determine the

compensation possibilities of pipeline routes and values of technical allowances is established,

which was appointed on fitting pipes for expansion in the compensation field in possible

directions. The author presents the method of pipeline displacement by using the rotation method

to rotate the parallel sections of the pipelines for compensating total deviations, and the

technology of assembling the pipeline systems from prepared pipes, which was produced by

designing information without measuring the actual size of the ship.

Towards intelligent control system for computer numerical

control machines

E I Nikolaev

North-Caucasus Federal University, 2, Kulakov Ave., Stavropol, 355029, Russia

E-mail: [email protected]

Abstract. Advances in deep learning have led to impressive results in recent years. The new

technologies such as convolutional neural networks, reinforcement learning and generative

adversarial networks have shown a real promise for industrial and real-life applications. In this

paper, the results of the experimental research on designing, training and implementation of the

intelligent control system for the computer numerical control (CNC) machine were presented.

The results indicate that using the generative adversarial technique in conjunction with

reinforcement learning is possible to design and train the control systems for the machine tools.

Building intelligent models in the absence of large datasets of labelled data is a crucial task. One

of the key points of this experimental study is the training of a model of the control system using

a set of unmarked data. This is achieved by using a reinforcement learning technique. A designed

model can be deployed on the physical machine tools like a computer numerical control machine.

At the presented research the laser engraver CNC machine is used. In this paper, the architecture

of the computer intelligent control system for the laser engraver and the process of its training

are described. The proposed model can be applied to different types of CNC machines.

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Mobile weather station based on ATmega2560 microprocessor

E S Semenov, G S Ivanchenko, A V Kharchenko and R V Kolobanov

Volgograd state university, 100 Universitetsky ave., Volgograd, 400062, Russia

E-mail: [email protected]

Abstract. The paper is devoted to the development of a mobile meteorological station capable

of sending SMS messages with data on weather conditions and their nearest changes. When

developing the device, weather measurement sensors, a GSM module and a GPS module were

used. The paper discusses the key points of the development and analysis of the weather station:

the principle of operation, the measurement of weather conditions, sending SMS messages with

weather data in real time and the weather forecast, which is formed by the Zambretti algorithm,

the results of measurements for the day in the form of graphs. As a result of the work, a weather

station was developed that is able to send SMS messages with weather data and a forecast for

the nearest future.

The analysis of the industrial safety providing and processes

control multifunctional system via use of a hybrid modeling

methodology

T V Nasibullina and U V Shornikov

Novosibirsk State Technical University, 20 Prospekt K. Marksa, Novosibirsk, 630073,

Russia

E-mail: [email protected]

Abstract. This article proposes the analysis of the multifunctional safety providing and process

control system of a coal mine for the purposes of a hybrid modelling, provides the elements of

the system at various abstraction levels, defines the goals and objectives of the modelling, and

shows the practical significance of the work. The “Smart Mine®” system’s personal positioning

function considered as an example, the analytical and formal models of the system are provided.

The utility of hybrid modelling for high-responsible systems’ end-to-end design and for

emergency prediction is shown.

Estimation of the impact of semiconductor device parameters

on the accuracy of separating a mixed production batch

G Sh Shkaberina1, V I Orlov1,2, E M Tovbis1, E V Sugak1 and L A Kazakovtsev1,3

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1Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarskiy

Rabochiy av., Krasnoyarsk, 660037, Russia 2Testing and Technical Center – NPO PM, 20, Molodezhnaya St, Zheleznogorsk,

662970, Russia 3Siberian Federal University, 79, Svobodny av., Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Abstract. In this paper, we investigate the problem of separation of a mixed production batch of

semiconductor devices for the space industry into homogeneous production batches. The method

of factor analysis is applied to reduce the dimensionality of the problem. We investigate the

impact of measured parameters of semiconductor devices in the accuracy of the separation of the

mixed lot, composed several homogeneous batches. It was shown, that with any orthogonal

rotations of factor structure as the number of homogeneous batches in the sample increases, the

clustering accuracy reduces. Groups of semiconductor device parameters which have the greatest

impact on the partition accuracy regardless of the number of homogeneous batches in the sample

detected.

Parametric synthesis of system of transmission of motion to

links of anthropomorphic gripper of variable structure

Yu I Zhdanova

MIREA - Russian Technological University, 78 Vernadsky av., Moscow 119454,

Russia

E-mail: [email protected]

Abstract. The article is dedicated to issues of designing an anthropomorphic gripper (AG) made

from actuating link groups (ALG) possessing kinematics similar to human fingers kinematics.

The ALG option with the number of output links exceeding the number of motors is being

considered. The general drive of links using motion transmission system (MTS) of variable

structure is realized. The accepted method of MTS construction provides development of a new

feature that is adaptability of the location of links to the profile of the grasped object surface.

MTS may be constructed using leverage, rope and combined mechanisms. The transmission of

high force is realized by leverage mechanisms. Its special feature is significant number of

projected parameters. It determines the necessity of solving a problem of MTS parametric

synthesis in optimization performance. The maximal force on the ALG output links at the end

positions is proposed to be used as an optimality criterion. The restrictions placed on an

optimality criterion and terms of similarity to finger phalanges motion are determined.

Wireless three-channel Holter monitoring system

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V P Ivel1, Y V Gerasimova1, S S Moldakhmetov1, P А Petrov1, I А Gerasimov2 and

К V Zainchkovskaya2

1North Kazakhstan State University, 86 Pushkin Street, Petropavlovsk, 150000,

Kazakhstan 2Omsk State Technical University, 11 Mira Prospekt, 644000, Omsk, Russia

E-mail: [email protected]

Abstract. The article describes the principles of construction of a wireless automated system of

Holter monitoring of cardiac activity which is focused on the minimum power consumption for

use at home. This article proposes the method of wireless transmission of electrocardiosignals

based on the use of a dual-processor transmitting Wi-Fi device. It also presents the algorithms

of wireless transmission of electrocardiosignals providing high reliability of the transmitted

information and develops the structure of the Holter monitoring system in three deflections using

the multiplexing method in the formation of such deflections. The proposed methods and

algorithms shall provide high-quality and multi-day wireless transmission of

electrocardiosignals with low energy consumption.

Stress loading and losses of power in the pin-roller gearing

with clearances

I I Artyomov1, E A Tchufistov2and O E Tchufistov3,4

1 Rectorate, Penza State University, 40, Krasnaya Street, Penza, 440026, Russia 2 Department of Transport Machines, Penza State University, 40, Krasnaya Street,

Penza, 440026, Russia 3 Department of Machine Building Technology, Penza State Technological University,

1а/11, Baydukov Bystreet / Gagarin Street, Penza, 440039, Russia

4 E-mail: [email protected]

Abstract. In planetary cycloid gears the motion is transmitted simultaneously to many pin-

rollers and teeth of cycloid disk. The use of schemes with many parallel contacts requires

measures to ensure the assembly of the gears due to the introduction of malleable elements or

guaranteed gaps in the contacts into the design. In the paper the analytical decision of the problem

of the gap impact in gearing of planetary cycloid gear to the load distribution on the teeth of the

cycloid disk, the maximum forces acting on them and friction losses in the contact of the teeth

of the cycloid disk and pin-rollers is reviewed. The calculated dependences for the coefficients

of the load increase due to the gaps and the effect of the gaps in the gearing on the losses on the

sliding friction are obtained. The results of calculation of the load increase coefficient in gearing

and the clearance influence coefficient on friction losses in gearing are presented. This decision

allows to take into account the possible increase in the load of the contacts and the change of the

coefficient of loss in gearing at the design stage.

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Improvement of technological solutions of wood processing

based on cybernetics and automation methods

I A Evstegneev, А V Nikonchuk, A A Popov, S N Dolmatov and N A Krasikov

Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russian Federation

E-mail: [email protected]

Abstract. The urgency of the task of rational wood processing is, on the one hand, a shortage of

timber resources and, on the other hand, an increase in consumer demand for the nomenclature

of forest products in conditions of the preservation of a normal ecological situation. Resource

conservation is possible under the condition of proper operations, ranging from felling of trees

and ending with bucking of logs and the production of other wood products. Among the measures

aimed at the effective use of wood of round wood in the conditions of the modern market, one

of the main ones is the optimal cutting of logs. The purpose of this study was to develop a method

and algorithm for maximizing a cylindrical volume during dumping by identifying the optimal

pattern of cutting a whip by the method of successive approximations to the optimal solution.

The whip model is justified and the input parameters are listed. Taking into account the limitation

of the cutting zone and the possible number of logs, the procedure for forming trial cutting

patterns and the principle of choosing the optimal scheme are described. The presented algorithm

reduces the number of calculations by orders of magnitude compared with the sequential

enumeration of all possible options for cutting, so it can be considered as one of the links of

promising systems for automated management of the process of bucking and accounting of

timber volumes.

Ultra-wide band positioning for automatic guided vehicles

A A Chugunov, R S Kulikov, D V Tsaregorodcev and N I Petukhov

Radio and Electronics Department, National Research University, Moscow Power

Engineering Institute, Moscow, 111250, Russia

E-mail: [email protected]

Abstract. In this paper we propose ultra-wide band radio solution for indoor AGV positioning.

Advantages over known solutions are described. Сharacteristics of the used ultra-wide band

component base are given. Considered solution consists from anchors and tags. System operates

with RTDoA method. Extended Kalman Filter algorithm is used to estimate the coordinates of

the tag. Modified Extended Kalman Filter algorithm is obtained. It allows to eliminate erroneous

measurements from solution. Result of the experiment are shown.

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Virtual casting and rolling lines development

P N Yakiv'yuk1, T V Piskazhova1, V M Belolipetskii2 and G A Nesterov1

1Siberian Federal University, Institute of Nonferrous Metals and Materials Science, 95

Krasnoyarsky Rabochy Av., Krasnoyarsk, 660025, Russia 2 Institute of Computational Modeling, Siberian Branch of Russian Academy of

Sciences, 50/44 Akademgorodok, Krasnoyarsk, 660036, Russia

E-mail: [email protected]

Abstract. The article describes an example of a casting and rolling complex. A program has

been developed for calculating the temperature of the metal in the casting and rolling complex

sites which is based on a mathematical model for controlling the water cooling of a rotary mold

in TIA Portal software using an S7-1200 microprocessor controller. Presents the structure and

user interface of the program. The program blocks of the rotary mold, as well as the section of

water and air cooling are developed, which include design and thermophysical parameters

necessary for calculating according to the mathematical model. In this way, the replacement of

any of them with a similar one with modified parameters is possible without making changes to

the program structure. The program can be used to debug control algorithms.

How to use neural network and web technologies in modeling

complex technical systems

M G Semenenko1, I V Kniazeva2, L S Beckel3, V N Rutskiy4, R Yu Tsarev4, T N

Yamskikh4 and I N Kartsan5

1 RANEPA, Kaluga branch, 4, Okruzhnaya street, Kaluga, 248016, Russia 2 Financial University under the Government of the Russian Federation, Kaluga

branch, 17, Chizhevsky street, Kaluga, 248016, Russia 3 Bauman Moscow State Technical University, Kaluga branch, 2, Bazhenova street,

Kaluga, 248000, Russia 4 Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russia 5 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Ave., Krasnoyarsk, 660037, Russia

E-mail: [email protected]

Abstract. This paper discusses the problem of integrating modern methods of forecasting and

modeling complex technical objects into the learning process. As an example, the problem of

solving a system of ordinary differential equations is considered, which has significant practical

application. In particular, solving a system of differential equations can be an essential part of

patents. The neural network method to solve this problem by using Matlab simulation software

and visual modeling tool Simulink is considered. Efficient cloud-based solution to ordinary

differential equations is presented.

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Doubly-fed inductor motor as the element of automatic

control system

S Bronov1,2, N Nikulin1, P Avlasko1, D Volkov1, E Stepanova1, D Krivova1, A

Bisov1, A Pichkovskiy1, N Zaznobina1 and N Lomova1

1 Institute of Space and Information Technologies, Siberian Federal University, 79,

Svobodny ave., Krasnoyarsk, RU-660041, Russia 2 Department of Information Technology and Systems, Krasnoyarsk State Agrarian

University, Mira 90, RU-660049, Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The presented linearized model of the dual-fed motor allows to synthesize the

controller. The are many possible control system structures as well as the synthesis methods.

This enables to provide a variety of the electric drive characteristics to meet the specific

requirements.

Calculation of the effective separation of light impurities in

the inertial jalousie-countercurrent dust collector

V L Andreev

Chair of Technical service, organization of transportation and transport management,

Nizhniy Novgorod state engineering-economic university, 22a Oktjabrskaja Street

Knyaginino 606340, Russian Federation

E-mail: [email protected]

Abstract. It is developed a Г-shaped inertial dust collector which contains alternately located of

jalousie separator and countercurrent separator for the separation of light impurities from the

exhaust air. The initial section of the jalousie separator is horizontal, the final section is vertical.

It is proposed the technique allows calculating the effect of light impurities separation from the

exhaust air by the dust collector quite accurately depending on its design parameters and

fractional composition of grain dust particles. The dust collector which has a height of inlet

branch pipe HO = 0.16 m, the angle of the jalousie grate α = 7°, the angle of the jalousie in the

grate β = 30°, a height of the outlet of the jalousie separator hJ = 0.04 m, a height of the outlet of

the countercurrent separator hC = 0.04 m, a length jalousie grate L = 1.0 m, the height of the

camera for dust precipitation H = 0.6 m is installed in the air system of seed cleaning machine

that functioned on seed cleaning of barley variety Abava. The effect of the separating of light

impurities from the exhaust air by the air system was an average value ЕO = 98.9%.

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Improving the reliability of energy facilities

S S Bukhanov1, L A Zhuravleva2 and M N Kornienko3

1 RiK-Energo Ltd, 15, Tarasova St., Chelyabinsk, 454048, Russia

2 RiK-Energo lld, Ekaterinburg, Russia

3 Gmbh Anvilex, Deutschland, Dresden, Enderstrasse 94

E-mail: [email protected]

Abstract. The article analyzed and identified the main sources of interference, disrupting the

work and reliability indicators of the system, which can lead to malfunction of system of

microprocessor relay protection and automation for electric stations and substations, as well as

elements and actuators of open distribution devices. According to official data, modern

microprocessor-based relay automation systems operate with a reliability coefficient that is not

lower than 0.998. Further increase in reliability requires the development of technical measures,

namely, requires the use of power and signal cables that must meet the requirements for specific

parameters of inductance, capacitance and active resistance, and also requires the use of special

placement of cross sections of conductors inside the cable. Secondly, it is shown that to increase

the reliability of information transmission it is necessary to switch to serial communication

channels, but the amount of information per channel should be strictly limited. The estimation

of economic indicators of the system and its dependence on the reliability of the system is given.

Thus, with an increase in reliability by 1.5-2 times, it is necessary to increase the cost of design

and commissioning of such a system by about 2 times. It is recommended to use in addition to

the regulated maintenance procedures a mandatory assessment of the level of interference in the

system in order to maintain a stable and reliable operation of the relay automation system.

Experimental and calculated data confirmed that the most difficult situation to ensure the

reliability of the system is associated with thunderstorms and lightning. This circumstance

dictates the necessity of evaluation and measuring the parameters of a common system of

earthing. The methods of evaluation and diagnosis of faulty components of the system are

proposed.

Assessment of the vehicle vibration loading with taking into

account the dynamic stiffness of the leaf spring

Yu A Polyakov

National University of Science and Technology “MISiS”, 4, Lenina Avenue, Moscow,

119049, Russia

E-mail: [email protected]

Abstract. New multilink models of leaf spring suspensions take into account a number of

important features. First, we are talking about the features of the kinematics of suspension

elements in the design scheme of the vehicle. Their account is provided by application of the

differential equations of large displacements of bodies and also modeling of a leaf spring in the

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form of the links, connected by joints. Secondly, the nonlinearity of the hysteresis dynamic

characteristics of the suspension is taken into account, with the help of which the dynamic

stiffness of the leaf spring is considered. The dynamic stiffness is depending from the dry friction

between spring leafs and the amplitudes of cyclic oscillations with a random external road

forcing. Thirdly, the accuracy of the installation scheme of the leaf spring in the vehicle

suspension is considered. It takes into account the peculiarities of fixing the leaf spring and their

impact on the change in stiffness.

Vector approach in modeling the accuracy of body parts holes

manufacturing in aspect of the additive technologies

application

D Levashkin and P Ogin

Togliatti State University, 14, Belorusskaya St., Togliatti, Russian Federation

E-mail: [email protected], [email protected]

Abstract. The article deals with the issues of ensuring the specified accuracy in the processing

of the coaxial and intersecting body parts holes. Features of a details design this type body parts

are considered. Parametric analysis was performed, and the key parameters affecting the

accuracy of machining body parts internal holes were identified. It is offered at development of

details production technology to use in the course of technological parameters system calculation

of the vector equations which solution is the only combination of technological parameters of

processing of body parts holes. The geometric parameters that determine the position of the

basing holes in space are determined. In the vector form shows the influence of the location

errors of the base holes and the intersecting and coaxial body parts holes during processing. A

spatial calculation scheme for determining the error of the arrangement of the group of coaxial

holes of the body part is presented. The work compares results of simulation of the processing

errors of the body type parts holes of the for standard cycles for machining holes with the

simulation results of the error processing errors of the body type parts holes of manufacturing

processes based with additive technologies. It is established a significant impact on the accuracy

of the holes location the rotation of details in the working area of the machine, as well as its

reinstallation. The efficiency of application of hybrid technological cycles based on additive

technologies in the production of coaxial holes in the body type parts is shown.

Influence of cutting modes on power characteristics of

rotational turning by multifaceted cutters

A S Binchurov1,2, N S Indakov1, Y I Gordeev1 and V B Yasinski1

1Siberian Federal University, Kirensky str. 26, Krasnoyarsk, 660074 Russia

2 Aerokosmichesky College of Reshetnev Siberian State University of Science and

Technology 31, Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037, Russia

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E-mail: [email protected]

Abstract. New data on the effect of technological modes (depth cutting, amf; longitudinal feed,

fn; azimuthal feed, faz; cutting speed, Vr) and constructive factors (geometric and kinematic

parameters of the tool) on cutting forces have been obtained. On this basis, semiempirical

computational formulas Pz = f (amf , fn, faz , Vr) for the assignment of rational modes of processing

by the method of rotational turning multifaceted cutter (RTMC) are proposed. The obtained

numerical values of the cutting forces for PTMC (up to 900N) are much lower than for

сonventional turning (up to 4000N) at similar values of amf and fn.

Research of the aircraft dual-mode actuator with combined

speed control during the transition from the main type of

power supply to the backup

A S Alekseenkov and V S Stepanov

Moscow Aviation Institute (National Research University), 4, Volokolamskoe sh.,

Moscow, 125993, Russian Federation

E-mail: [email protected]

Abstract. The paper presents the results of mathematical modelling and experimental research

of a dual-mode electro-hydraulic actuator with combined speed control during the transition from

the main type of power supply to the backup.

Dynamic method for controlling dynamic viscosity of liquid

A V Egorov1, E A Veselov2, V N Belogusev1, K E Kozlov1, A V Lysyannikov3,

R B Zelykevich3 and U F Kaiser3

1 Volga State University of Technology, 3, Lenin sq., Yoshkar-Ola, Republic of Mari

El, 424000, Russia 2 Nizhny Novgorod State Technical University, 24, Minina str., Nizhny Novgorod,

603950, Russia 3 Siberian Federal University, 79, Svobodny ave., Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Abstract. The purpose and objectives of the work are to develop scientific and technical bases

and experimental testing of the dynamic method of control of the dynamic viscosity of liquids

located directly in the pipeline on the basis of angular accelerations of the body immersed in the

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liquid. The developed method of control of the dynamic viscosity of liquids allows to take into

account the uneven supply of mechanical energy from the drive motor of the rotary viscometer

based on the assessment of the dynamics of the motion of the body immersed in the liquid. The

developed method of control of dynamic viscosity of liquids is based on the proven positions of

theoretical mechanics, dynamics of rotational motion, the theory of machine parts and is a logical

continuation of the development of rotational methods of control of viscosity of liquids. The

results of experimental testing of the developed dynamic method of control of the dynamic

viscosity of liquids suggest the adequacy of the developed approaches. As a result of

experimental studies of motor oil G-Energy 10w-60 on the basis of the developed dynamic

method revealed the ratio of dynamic viscosities at temperatures of 100 ° C and 40 ° C, which

was 6,7. Application of existing methods of control of viscosity of G-Energy oil at temperatures

of 100 ° C and 40 ° C gives the ratio of dynamic viscosities 6,8. The discrepancy between the

results of the dynamic method of control of the dynamic viscosity of the liquid and the control

results obtained by known methods of control of the dynamic viscosity of liquids is about 1%.

Visual presentation of life cycle control model of the cross-

platform onboard software

I V Kovalev1,2,3, V V Losev2, M V Saramud2, D I Kovalev2 and M N Chuvashova2

1 Krasnoyarsk Science and Technology City Hall of the Russian Union of Scientific and

Engineering Associations, Krasnoyarsk, Russia 2 Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russia 3 Siberian Federal University, 78 Svobodny ave., Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The visual presentation of the software life cycle control model is considered in this

scientific paper. A realization of the control model is connected with identifying the semantics,

properties and attributes of formation stages, implementation and maintenance of software. For

research themethodologyIDEF0 is applied. The software lifecycle control model is obtained in

a graphical notation. Functional modeling of complex processes, associated not only with

development, but also with testing and long-term maintenance of onboard software, is described

and presented. It is shown that visual modeling tools are able to be as an effective mean of

making control decisions.

Optimization of groupoil refineries on the example of

production of alkyl gasoline regarding technological process

of sulphuric acid alkylation

R A Khakimov and N S Shcherbo

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Department of Magistracy and Elite Education, Omsk state technical university, 11,

Mira avenue, 11, Omsk, Russia

E-mail: [email protected]

Abstract. The article describes the task of optimizing the process of sulfuric acid alkylation as

part of a group of plants for the production of alkyl benzine. The main methods and approaches

to solving this problem from the point of view of real-time optimization (RTO) are presented.

A modified method is proposed in the form of a multi-model approach and decomposition of

the original optimization problem into local ones with a sequential solution. To test the

method, an analytical model of the sulfuric acid alkylation process was used, its evaluation was

carried out and the problem of maximizing alkyl benzine was solved using the Hook – Jeeves

algorithm in Matlab. The results of the solution were compared with the real historical data of

the process and confirmed the operability of the solution.

Model of continuous production of fine silicon carbide

V S Kuzevanov1, A B Garyaev2, S S Zakozhurnikov3 and G S Zakozhurnikova4

1 National Research University «MPEI», Volzhsky branch, Lenin avenue, 69,

Volzhsky, Volgograd region, 404110, Russia, 2 National Research University «MPEI», 14, Krasnokazarmennaya str., Moscow,

111250, Russia 3 Moscow University of Finance and Law (MFUA), 1A, Vvedensky street, Moscow,

117342, Russia 4 Volgograd State Technical University, 28, Lenin avenue, Volgograd, 400005, Russia

E-mail: [email protected]

Abstract. A detailed analysis of heat and mass transfer processes and chemical transformations

in a high-temperature gas flow with solid particles is a very difficult task. Using the

phenomenological approach, the authors succeeded in obtaining a closed system of equations,

the solution of which allows us to determine the main parameters of the stationary process for

the production of silicon carbide. It is assumed that the implementation of two technological

conditions: maintaining the required temperature level of the system "fluidizing gas - solid

particles" in the production process and the continuous removal of both the final product - silicon

carbide, and small unreacted particles. Variant calculations were carried out with the

determination of the parameters of the continuous process for the production of fine silicon

carbide, in particular, the optimal ratio of the initial sizes of carbon-containing particles and SiO2

particles and the maximum possible yield of the final product. The qualitative agreement of the

calculation results with the data obtained in experiments with periodic loading of reacting

components is shown.

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Analysis of the cutting tool for the destruction of snow–ice

formations on road pavement

A V Lysyannikov, R B Zelykevich, Yu N Bezborodov, N N Lysyannikova,

A V Egorov and Y F Kaizer

Siberian Federal University, 82 Svobodny Avenue, Building 6, 660041, Krasnoyarsk,

Russia

E-mail: [email protected]

Abstract. The paper presents an analysis of the cutting tool structures for the destruction of

frozen soils and snow-ice formations. The basic parameters (geometry and material) taken into

account when creating cutting tools are revealed which are as follows: the influence of cutting

speed on the durability of the cutting tool and cutting force, the optimal cutting angles and the

layout of the cutters. The main advantages of using disc cutters in the design of ice-breaking

equipment are presented. They allow you to replace the sliding friction of the cutting edge with

the traditional rolling friction tooth (the disc rolls along the face). As a result, the tool life is

increased, dynamic loads on the working body are reduced when meeting with the inclusions,

since the contact of the cutting edge with the inclusions at the initial moment will be point, and

the speed will decrease as it is immersed in the array, therefore, the load on the cutting tool will

increase slowly.

Substantiation of two-channel structure of automatic tracking

system

V V Sheval, N B Rozhnin and A A Rayman1

Intellectual Systems Department, Moscow Aviation Institute (National Research

University), Volokolamskoe shosse, 4, Moscow, 125993, Russia

1 E-mail: [email protected]

Abstract. Methods for linearization the equations of the «flight» of a quadcopter in one

plane in the tasks of tracking of the moving objects with onboard optical devices are

proposed. The two-channel structure that forming work of these control systems as a

whole and providing increase in dynamic accuracy is substantiated.

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Investigation of ozone concentration in the ozone-catalytic

device for exhaust gas purification

F R Ismagilov, I Kh Khairulin, D V Maksudov and M V Okhotnikov

Department of Electromechanics, Federal State Budgetary Educational Institution of

Higher Education «Ufa State Aviation Technical University» (USATU), K. Marxa

12, Ufa, The Republic of Bashkortostan, 450008, Russian Federation

E-mail: [email protected]

Abstract. In the paper an original design of the ozone-catalytic device, in which the process

of ozone formation occurs directly inside the catalytic block of the honeycomb structure, is

proposed for solving of problem of exhaust gases purification at a cold start of an automobile

engine. For considered device the regime of operation at the absence of cooling is considered

and the equations, allowing us to calculate the degree of heating and the decrease of the

stationary concentration of ozone depending on the time, are obtained. Results of

mathematician modelling were confirmed by experimental researches.

A heuristic neural network model in the research of

properties of evolutionary trajectories

S Bartsev1,2 and P Baturina2

1Institute of Biophysics SB RAS, Federal Research Center, Krasnoyarsk Scientific

Center SB RAS, 50, Akademgorodok, Krasnoyarsk, 660036, Russian Federation

2Siberian Federal University,79 Svobodny pr., Krasnoyarsk, 660041, Russian

Federation

E-mail: [email protected]

Abstract. There is considerable data on molecular evolution, but there remains no approach to

systematizing them within the framework of the key problems of biology. To search for the most

common properties of evolving systems, the heuristic method has been proposed. Artificial

networks of formal neurons were chosen as the heuristic model object. The paper examines the

divergent component of evolutionary trajectory formation. As a result of the simulation, the

dependence of the potential variability parameter on the position of the fitness function landscape

was obtained. The simulation results are in agreement with the real data of molecular evolution

experiments.

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Neural networks playing ‘matching pennies’ with each other:

reproducibility of game dynamics

T Dolgova1 and S Bartsev1,2

1 Siberian Federal University,79 Svobodny pr., Krasnoyarsk, 660041, Russian

Federation 2 Institute of Biophysics SB RAS, Federal Research Center, Krasnoyarsk Scientific

Center SB RAS, 50, Akademgorodok, Krasnoyarsk, 660036, Russian Federation

E-mail: [email protected]

Abstract. Reflection is an essential feature of consciousness and possibly the single most

important one. This fact allows us to simplify the objective of the concept of ‘neural correlates

of consciousness’ and to focus investigations on reflection itself. Reflexive games are the

concentrated and pure embodiment of reflection manifestation without the addition of other

higher cognitive functions. In this paper, we use the game ‘matching pennies’ ("Odd-Even") in

order to trace the strategies and possible patterns of recurrent neural network operation.

Experimental results show the splitting of all considered game patterns into two groups. A

significant difference was observed in these groups of patterns, indicating a qualitative difference

in game dynamics apparently due to the qualitatively different dynamic patterns of neuron

excitations of the networks. A similar splitting of all players into two groups was found by other

authors for human players, which differ in terms of the reflection availability. By this, we can

assume that one of the causes of the splitting is that the presence of reflection in a particular

group of recurrent neural networks dramatically changes the game meta-strategy.

Genetic algorithm based sentence packaging in natural

language text generation

Dmitry Devyatkin, Vadim Isakov* and Alexander Shvets

Federal Research Center «Computer Science and Control» of Russian Academy of

Sciences, Moscow, Russian Federation

* E-mail: [email protected]

Abstract. Sentence packaging is an important task in natural language text generation which

could be treated as a particular kind of a community detection problem. We propose an approach

based on genetic algorithm and predictive machine learning models to advance it. The approach

allows handling large ontological and semantic structures in a form of a graph to produce well-

formed sentences. The results of experiments showed that the genetic algorithm optimizing the

modularity measure gives comparable results to ones achieved by a traditional community

detection algorithm and outperforms it on a collection of relatively short texts. The design of an

approach allows for further introducing linguistic characteristics into a fitness function that gives

it a high potential to increase the quality of detected packages while taking into account the

specificity of the domain.

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A global optimization approach to maximization of the

probability function

O Khamisov

Melentiev Energy System Institute, 130 Lermontov street, Irkutsk, 664033, Russian

Federation

E-mail: [email protected]

Abstract. We suggest an approach that reduces the problem of maximizing the probability

function to a deterministic global optimization problem. The reduction technique is described

and discussed. A numerical example illustrating efficiency of the final algorithm is provided.

Features of a numerical characteristics estimation for the

execution time of complex series-parallel operations

S A Oleinikova1, E V Bolnokina2 and O Ja Kravets1,3

1 Voronezh State Technical University, Voronezh, Russia 2 NIIAA, Moscow, Russia

3 E-mail: [email protected]

Abstract. The object of research in this paper is stochastic multistage systems, the service

process in which a set of series-parallel operations with a random duration of service is

performed. The subject of the study is the random variable which is the service time of the entire

application. The aim is to evaluate the analytical capabilities to accurately assess the

characteristics of the studied value. The possibility of analytically obtaining the characteristics

of a random variable is investigated, as a result of which a conclusion is made about the

usefulness of connecting numerical apparatus. Thus, the features of estimating the numerical

characteristics of a random variable describing the duration of a complex of series-parallel

operations are analyzed.

An approach for initializing the random adaptive grouping

algorithm for solving large-scale global optimization problems

A Vakhnin and E Sopov

Reshetnev Siberian State University of Science and Technology

31, Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037, Russian Federation

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E-mail: [email protected], [email protected]

Abstract. Many real-world optimization problems deal with high dimensionality and are known

as large-scale global optimization (LSGO) problems. LSGO problems, which have many optima

and are not separable, can be very challenging for many heuristic search algorithms. In this study,

we have proposed a novel two-stage hybrid heuristic algorithm, which incorporates the

coordinate descent algorithm with the golden-section search (CDGSS) and the random adaptive

grouping for cooperative coevolution of the Self-adaptive Differential Evolution with

Neighborhood Search (DECC-RAG) algorithm. At the first stage, the proposed algorithm

roughly scans the search space for a better initial population for the DECC-RAG algorithm. At

the second stage, the algorithm uses the DECC-RAG framework for solving the given LSGO

problem. We have evaluated the proposed approach (DECC-RAG1.1) with 15 most difficult

LSGO problems from the IEEE CEC’2013 benchmark set. The experimental results show that

DECC-RAG1.1 outperforms the standard DECC-RAG and some the state-of-the-art LSGO

algorithms.

An optimization approach to finding roots of systems of

nonlinear equations

O Khamisov* and A Kolosnitsyn

Melentiev Energy System Institute, 130, Lermontov street, Irkutsk, 664033, Russian

Federation

* E-mail: [email protected]

Abstract. We describe and test an approach to finding roots of systems of nonlinear equations.

This approach is based on a reduction to an auxiliary optimization problem. In spite of the fact

that the reduced problem is, in general, a nonconvex optimization problem, we use only local

search techniques and provide conditions for the obtained stationary point to be a root of the

initial system of nonlinear equations. Results of computational experiments are given.

Modelling of DC motor and educational application in Cyber-

physical systems

Andrej Škraba1,3, Vladimir Stanovov2 and Eugene Semenkin2

1 University of Maribor, Cybernetics & Decision Support Systems Laboratory, Faculty

of Organizational Sciences, Kidričeva cesta 55a, 4000 Kranj, Slovenia 2 Reshetnev Siberian State University of Science and Technology, Institute of

Computer Science and Telecommunications, 31 Krasnoyarskiy Rabochiy Ave.,

Krasnoyarsk, 660037, Russian Federation

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3 E-mail: [email protected]

Abstract. Present paper describes the development and implementation of the DC motor

simulation model in the framework of Cyber-physical systems and Internet of Things for the

educational purposes. In order to provide the testbed for students, the control system and

simulation model should be developed in unified environment. This has been achieved by using

web technologies such as nodejs and cloud9 IDE. Simulation model is derived in the form of the

differential equations. The MATLAB/Simulink block diagram is provided. The model has been

tested and successfully validated for the pulse input function.

Methods of business processes competitiveness increasing of

the rocket and space industry enterprise

A V Kukartsev1,2, A A Boyko1,2, V V Kukartsev1,2, V S Tynchenko1,2, V V

Bukhtoyarov1,2 and S V Tynchenko1,2 *

1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russian Federation 2 Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russian

Federation

*E-mail: [email protected]

Abstract. This article observes problems of the branches of the Russian defense industry

complex. The short comparative analysis of scientific approaches and applied methods of

management of innovative business processes of the enterprise of the rocket and space industry

is carried out. Features and area of assignment of a system method of management and

enhancement of innovative business processes of the enterprise and the method based on "end-

to-end" business processes are provided. Need of transition from functional approach to

enterprise management, widespread in the last century, to process-based management is proved.

The algorithm for increasing the competitiveness of business processes of an enterprise of rocket

and space industry is considered in the article. It allows to consider the nature and conditions of

implementation of innovative activities and provide not only the effective use of limited

resources, but also the sustainable development of the rocket and space industry enterprise and

an industry in general, allowing to successfully solve problems of increase in defense capability

of the state. The need of control technique development by innovative business processes of the

rocket and space industry enterprise, necessary for increase in their competitiveness, is proved.

Application of Kohonen self-organizing maps to the analysis

of enterprises’ employees certification results

V S Tynchenko1,2, V V Tynchenko1,2, V V Bukhtoyarov1,2, V V Kukartsev1,2, V A

Kukartsev2 and D V Eremeev1

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1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russian Federation 2 Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russian

Federation

E-mail: [email protected]

Abstract. The paper deals with the problem of analyzing enterprises’ employees certification

results. To solve the problem, it is proposed to use Kohonen self-organizing maps for in-depth

data analysis. Also, the proposed method allows to visualize the company’s employees

certification results for its managers in order to support decision-making. As a result of

experimental studies, an effective structure of the Kohonen network was identified, which was

used to solve the real problem of analysis. The proposed approach can be implemented as part

of an integrated automated system in order to save personnel management time by providing

analysis results in a visual form.

Analysis of the mean transition times in the Markov birth-

death chains for calculation of the reliability indices of the

technical systems

P A Rahman1 and V E Bolnokin2

1Department of Automated Technological and information Systems, Ufa State

Petroleum Technological University, 2, October Avenue, Sterlitamak, 453118,

Russian Federation

2 Mechanical Engineering Research Institute of the Russian Academy of Sciences, 4,

Pionerskaya street, Korolyov, 141070, Russian Federation

E-mail: [email protected], [email protected]

Abstract. This scientific paper deals with the generalized Markov birth-death chain and its

application in the reliability analysis of the technical systems. The special types of reductions of

the generalized Markov birth-death chain and the obtained by the author formulas for calculation

of the mean time of forward transitions from one state to another and mean time of backward

transitions from one state to another are also presented. Finally, an example of using the

generalized Markov birth-death chain and obtained formulas of the mean time of forward and

backward transitions for calculation of the reliability indices of the specialized technical system

is also given.

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Parameter optimization of the not fully accessible system of

the hub airport service based on a simulation model with a

fuzzy regulator

E D Guzha, T V Khvostova, V A Romanenko* and M A Skorohod

Department of transport organization and management, Korolev Samara National

Research University, Korolev, 443086, Russia

*E-mail: [email protected]

Abstract. The problem of determining the optimal number of technological resources of the hub

airport functional subsystem, serving passengers in a separate technological operation, is

considered. The analysis is limited to incomplete systems in which the maintenance of certain

applications can be performed only by certain resources. As an optimization tool, a simulation

model was used that takes into account the features of passenger flows and the hub airport

production process and includes a fuzzy controller (FC), which reflects the logic of the airport

dispatcher controlling the ground handling process. The paper describes a model example of

solving an optimization problem indicating the possibility and feasibility of using a fuzzy

controller as a model for the strategy of a human operator. The main result of optimization is the

time dependence of the number of technological resources of the functional subsystem which is

applicable at the stages of making decisions on increasing its capacity, operational resource

management, planning staff shift work, solving a number of other tasks, especially relevant for

hub airports with intense but uneven flows of aircraft and passengers.

The synthesis of the algorithms for adaptive control by

nonlinear dynamic objects on the basis of the neural network

V E Bolnokin1, D I Mutin1, E I Mutina2 and S V Storozhev3

1Mechanical Engineering Research Institute of the Russian Academy of Sciences, 4,

Small Kharitonyevsky lane, Moscow, Russian Federation 2Moscow State Technological University STANKIN, 1, Vadkovski lane, 127055,

Russian Federation 3Donetsk National University, 24, University st., Donetsk 283001, DPR, Ukraine

E-mail: [email protected], [email protected], [email protected], [email protected]

Abstract. The present work is devoted to a problem of Synthesis of the algorithms for adaptive

control by nonlinear dynamic objects with the incomplete mathematical description. The method

of synthesis adaptive neural networks is considered on the basis of application of some positions

of a method of analytical designing. The law of adaptation is defined on a condition of

maintenance of stability of the closed system with the help of the second method of Lyapunov.

The resulting control systems can operate in uncertain conditions caused by external and internal

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disturbances. The designed parameter adaptation law of the controllers admits simple

implementation, thereby facilitating the on-line adaptation process.

Forecasting of products’ technical condition during the

production process

L P Vershinina1 and M I Vershinin2

1Federal state Autonomous educational institution of higher professional education

"Saint-Petersburg State University of Aerospace Instrumentation", Bolshaya

Morskaya, 67 A , Saint-Petersburg, 190000, Russia 2Federal state budgetary educational institution of higher professional education

"Saint-Petersburg Mining University", 21st Line, 2, Saint-Petersburg, 199106, Russia

E-mail: [email protected]

Abstract. This article identifies the sources of uncertainty in the functioning of technological

processes (TP) of manufacturing industrial products in science absorbing industry. The limitation

of traditional statistical models’ application for forecasting of industrial products’ technical

condition (TC) in the case of insufficiency and fuzziness of input data is shown. We have

developed the forecasting model using the methods of the theory of fuzzy sets, combining a

formal and heuristic approach. The model is adaptive to the change of TP characteristics. On the

basis of the received forecasting of the TC it is possible to correct the TP parameters. The

proposed approach for forecasting of industrial products’ TC allows to provide the rational

development and implementation of new technologies.

Specifics of the tasks by adjusting the parameters of the

logical data analysis method

R I Kuzmich1 and A I Vinogradova2

1Department of Economics and Information Technology of Management, Siberian

Federal University, Krasnoyarsk, Russia 2Department of Advertising and Cultural Studies, Reshetnev Siberian State University

of Science and Technology, Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. One of the advantages of the data analysis method is the ability to take into account

the specifics of the problem. When this advantage is realized in practice, the method parameters

are adjusted to a specific task. The more parameters a method needs to be configured, the greater

is the possible number of implementations. However, in this case it becomes more difficult to

configure this method for a specific task. Note also that the correct setting of the method

parameters allows you to find a compromise between the criteria set by the customer to the

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results of the method. The paper presents the possibility of adjusting the parameters of the

method of logical data analysis in order to take into account the specifics of the problem being

solved, and adjusts the parameters of the method in solving the problem of controlling the

landing of a spacecraft.

Analysis of characteristics of the local search method in the

process of solving the knapsack optimization problem in the

decision support systems

P A Rahman1 and V E Bolnokin2

1Department of Automated Technological and information Systems, Ufa State

Petroleum Technological University, 2, October Avenue, Sterlitamak, 453118,

Russian Federation

2 Mechanical Engineering Research Institute of the Russian Academy of Sciences, 4,

Pionerskaya street, Korolyov, 141070, Russian Federation

E-mail: [email protected], [email protected]

Abstract. This scientific paper deals with the knapsack optimization task and solving method

based on the local search in the boolean space. The obtained by the author analytical formulas

for assessment of the upper bound for the amount of enumeration of points in the boolean

space and lower bound for the quality of suboptimal solutions in the process of solving the

knapsack optimization problem by the local search method are also discussed. Finally, the

results of experimental research of the amount of enumeration of points in the boolean space

and quality of suboptimal solutions for the different initial conditions of the knapsack

optimization task, which confirmed the analytical formulas, are also given.

Multimode control for optomechanical scanners with elastic

links

V G Vyskub1, E I Mutina2 and V I Storozhev3

1 Research Institute-Republican Research Scientific-Consulting Center of Expertise,

13, p.1, Antonov-Ovseenko street, Moscow, 123317, Russia

2 Moscow State University of Technology "STANKIN", 3a, Vadkovsky lane,

Moscow, 127055, Russia

3 Donetsk National University, 24, University street, Donetsk, 283001, DPR, Ukraine

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E-mail: [email protected], [email protected], [email protected]

Abstract. The paper deals with the issues of control for optomechanical scanners with elastic

links. Restrictions of various control laws in the solution of problems of stabilization,

positioning, program movement are resulted. The expediency of using multi-mode control to

improve the quality of optical scanning is shown.

Modelling of the technological process of multiple filtering

suspensions with multi-layered filter

N Ravshanov1, U M Saidov1 and D I Mutin2

1 Tashkent University of Information Technologies, 108, Amir Temur ave., Tashkent,

100200, Uzbekistan

2 Mechanical Engineering Research Institute of the Russian Academy of Sciences, 4,

Small Kharitonyevsky lane, Moscow, Russian Federation

E-mail: [email protected]

Abstract. Although a technological process of filtration with multi-layered filters is well-known

in industry (purification of such liquid solutions as spinning solutions, liquid fuels, drinking

liquids, pharmaceuticals, etc.), very few studies have systematically quantified its mechanism,

and even less have characterized the affect of its parameters on operating costs and the quality

of the final product. In this study, there was developed a mathematical model of multiple

filtration of suspensions with multi-layered filter, a computational algorithm for solving the

problem as well as software for carrying out computational experiments. The developed

mathematical software allows to carry out many-sided study and forecast the technological

process of filtration in order to make appropriate management decisions.

Multi-criteria fuzzy model for system technical condition

estimation at the life cycle stages

G I Korshunov1,2, V A Smirnov3 and V M Milova1

1State Autonomous Educational Institution of Higher Education "Saint-Petersburg

State University of Aerospace Instrumentation" (SUAI), ul. BolshayaMorskaya, 67,

lit. A, St. Petersburg, 190000, Russian Federation 2Peter the Great St. Petersburg Polytechnic University (SPB STU), 29,

Polytechnicheskaya St., Saint-Peterburg, 195251, Russian Federation 3Сlosed joint stock company "Scientific-production center "Akvamarin", Tallinskaya

St., 7, St. Petersburg, 195196, Russian Federation3

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E-mail: [email protected]

Abstract. The article describes the tasks of in-depth estimation of the systems technical

condition based on fuzzy ideas about the behavior of parameters within the tolerance limits. The

proposed approach allows to more accurately control the influence of influencing factors at

different stages of the life cycle of systems compared with the known methods. The approach is

based on the application of six local criteria and a comprehensive criterion for assessing the level

of system working capacity. The criteria are based on time series, linguistic variables,

membership functions, and the proposed fuzzy classifier algorithm. Taking into account the

peculiarities of the dynamics of changes in parameters in the tolerance field provides new

opportunities for managing the life cycle processes of systems. The value of the evaluation of

the level of working capacity is defined as the left most maximum of a fuzzy set for the

corresponding output linguistic variable or the smallest of the modal values if the fuzzy set has

several modal values. The quantitative estimation of working capacity is complemented by a

qualitative estimation, expressed in the form of a linguistic description of the level of working

capacity and degree of evaluation confidence in the result of recognition, understandable to the

end user and convenient in making management decisions and developing recommendations at

the stages of the life cycle.

Innovation development of agroindustrial enterprises: the use

of a platform-based business model

A N Mitin1, K O Sokolov2, R I Garipov2 and M I Sokolova3

1 Ural State Law University, Yekaterinburg, Russia 2 South Ural Institute of Management and Economics, Chelyabinsk, Russia 3 South Ural State University, Chelyabinsk, Russia

E-mail: [email protected]

Abstract. We determined the possibilities of using multiple platforms not only to increase the

number of users, and, thus, to produce a network effect and boost of sales, but also to develop

the innovation activity of food and processing enterprises that adopted a platform-based business

model. We studied the processes of value creation proper to the platform-based model of

business organization. It was shown that network effects are a leading factor in the effective

platform scaling that attracts users. We highlighted the advantages of a platform-based business

model as compared to the traditional linear business model of enterprises in food and processing

industry.

Nonparametric algorithm of electronic components test data

pattern recognition

N V Koplyarova1, E A Chzhan1, A V Medvedev1, A A Korneeva1, A V Raskina1,

V V Kukartsev1,2 and V S Tynchenko1,2

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1 Siberian Federal University, Svobodny pr., 79, Krasnoyarsk, 660041, Russia 2 Siberian State University of Science and Technology, Krasnoyarskiy Rabochiy Ave.,

31, Krasnoyarsk, 660037, Russia

E-mail: [email protected]

Abstract. The paper discusses the quality diagnostics of electrical radio components based on

the results of non-destructive testing. A proposed clustering algorithm does not require

preliminary information on the number of classes and the training sample. The algorithm allows

to automatically determine the number of classes. The division into classes is due to the different

characteristics of the measured variables, which correspond to different product quality ranges.

Method of determining the parameters of the texture of the

surface of the rolls of rolling bearings by means of quasi-

optimal correlation algorithm

Nicolay Nosov1, Sergej Bobrovskij2, Olesja Levitskih3,4, Semen Zaides5, Nikita

Kanatnikov6, Alexander Khaimovich7 and Marina Zykova8

1 Samara State Technical University, Samara, Russian Federation 2 Togliatti State University, Togliatti, Russian Federation 3 Samara Scientific Center of Russian Academy of Science, Samara, Russian

Federation 4 Medical Institute Reaviz, Samara, Russian Federation 5 Irkutsk National Research Technical University, Irkutsk, Russian Federation 6 Orel State University, Orel, Russian Federation 7 Samara National Research University, Samara, Russian Federation 8 Moscow State Technological University Stankin, Moscow, Russian Federation

E-mail: [email protected]

Abstract. The article proposes a new approach to the method for estimating the texture

parameters of the surface of the rolling tracks of instrument bearings after profile grinding. The

microgeometry of the surface of the bearing raceways was studied on an optical-electronic

complex on the basis of calculating the parameters of the autocorrelation function obtained as a

result of computer processing of the surface video image. The purpose of this study is improving

the technology of profile grinding of bearing raceways through the construction of an optical-

electronic information-measuring system for monitoring the parameters of the autocorrelation

function.

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A methodology for assessing the prospects of modifying

business strategy of an enterprise in the external environment

O I Antamoshkina and O V Zinina

Krasnoyarsk State Agrarian University, 90, Mira ave., Krasnoyasrsk, Russia

E-mail: [email protected]

Abstract. This paper proposes a method of assessing the prospects of modifying the Business strategy of an enterprise within its market making use of economic data. Using the assessment of the prospects of innovative development allows the company not only to prevent the risk of low market returns from innovation, but also to avoid unnecessary research costs. The technique allows one to answer questions about how a new technology will affect the important indicators of the enterprise: revenue, profits, assets, and how it will affect the innovative development of the enterprise as a whole.

Management of development of basic structures of

technological systems of machine-building production

S A Nazarevich1, A V Urentsev2, V V Kurlov1, V M Balashov2 and N N Rozhkov3

1 Saint-Petersburg State University of Aerospace Instrumentation, 67A, Bolshaya

Morskaia str., St. Petersburg, 190000, Russia 2Joint-stock company "Scientific-production enterprise" Radar MMS ", 37A,

Novoselkovskaya str., St. Petersburg, 197375, Russia 3 Saint-Petersburg State University of Industrial Technologies and Design, 18,

Bolshaya Morskaia str., St. Petersburg, 191186, Russia

E-mail: [email protected]

Abstract. The organization of production is based on technological preparation processes and

subsequent tests for certification of a new product line. The existing methodology for organizing

production is based on the basic structures of production technologies that include heterogeneous

technological systems with a control superstructure and pronounced standard group elements

that make up the integrity of any technology: personnel, equipment, materials and processes.

Changing the standard element will change the state of the technological system; therefore, the

introduction of the SMED methodology for the technological preparation processes of

organizing new production or the optimization of existing production cycles will lead to a

reduction in typical losses and a decrease in production cycle costs.

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Mathematical aspects of optimal control of transference

processes in spatial networks

L N Borisoglebskaya 1, V V Provotorov 2, S M Sergeev 3 and E S Kosinov 4

1 Orel State university, Russia, Komsomol'skaya St., 95, Orel, 302026, Russia 2 Voronezh State University, 1, Universitetskaya sq., Voronezh, 394006, Russia 3 Peter the Great St. Petersburg Polytechnic University, 29, Polytechnitcheskaya st.,

St. Petersburg, 195251, Russia 4 Tambov State Technical University, 106, Sovetskaya Str., Tambov, Russia, 392000,

Russia

E-mail: [email protected]

Abstract. The new kind of practical issues was born due to modern trend on globalization and

transition to the concept of industry 4.0. These are the processes in commercial networks

representing the movement of goods and finance, which have specific economic indicators;

migration of populations and labor resources; transference of one-parameter continuous media

(diffusion effect). The issues with higher level of complexity occur during the research of multi-

phase environments dynamics in network-like media and mathematical modeling of such

processes. The authors divide these two problems and offer the formalized description for the

laminar processes and dynamic convective processes with feedback. There was developed an

approach to solve the problems of optimal control for these processes. The research is based on

methods for analyzing systems of partial differential equations with distributed parameters on a

graph or network-like domain.

Legislation mechanism of auditing machine-building

enterprises in the Russian Federation

N V Kim

Institute of Economy of Branches, Business and Administration of Chelyabinsk State

University, Chelyabinsk, Russia

Customs affairs department of South Ural State University, Chelyabinsk, Russia

E-mail: [email protected]

Abstract. The main goal of machine building enterprises’ audit is to protect the interests of its

owners and society in general, to give a sense of confidence to users that financial reporting is

authentic, due to objective and independent assessment of information about the activity of

economic subject. Such confirmation can be got in auditor`s report, where he gives the

assessments about authenticity of financial reporting, conforming to legislation the accounting

record-keeping. Most theoretical-methodological and sector-scientific problems of audit are

connected with uncertainty of its legal aspect. Priority of stated problems, its theoretical,

methodological and practical meaning and argumentative issues defined the choice of the

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research topic, its goal and tasks. The goal of research is to prove the mechanism of realization

of legislation about audit of economic entities, including machine building enterprises, to define

the reasons of cooperation of its structured elements and to show up problems and argumentative

issues in issues of legal assessment of mechanism of realization of legislation about audit.

Research is based on general-purpose method, application-specific and social methods. Method

of structural-functional analysis was used to study mechanism of realization of legislation about

audit as economic-legal event allowed to define each of its elements from the point of view of

definite functional assignment. The legal mechanism of audit is defined in this study, including

its components. Method of legal regulation as institutional aspect of audit, which are regulated

by audit, techniques and methods of establishment of rights and duties of subjects of regulating

economic-legal relations.

Directions for improving the innovative production of

machine-building industrial enterprises

A I Vinogradova, S V Strelnikova and Yu V Fomina

Department of Advertising and Cultural Studies, Reshetnev Siberian State University

of Science and Technology, 31, pr. Krasnoyarskiy Rabochiy, 660037 Krasnoyarsk,

Russia

E-mail: [email protected]

Abstract: Mechanical engineering is a generally recognized as main springboard for both

innovative transformations in the economy and accelerating technological progress.

Technological re-equipment of industrial enterprises cannot be implemented without a modern

engineering industry. The competitiveness of the region economy and the country as a whole

depends on how much this industry is able to generate and assimilate innovations. In connection

with this, an important issue is the understanding of the obstacles to the innovative processes

development in domestic engineering. The article analyzes the level of innovation development

of joint-stock company "Krasnoyarsk machine-building factory", discusses the main strategic

objectives of innovative development. Further development of economic activities related to the

machine-building complex will continue in response to the implementation of investment

projects aimed at expanding, modernizing, reconstructing and modernizing existing production

facilities.

Credit rating of natural person by expert knowledge

compilation in logic basis of neural networks

R R Rzayev1,2, A A Aliyev3 and O Ja Kravets4

1 Institute of Control System of Azerbaijan National Academy of Science, 9, B.

Vahabzadeh st., Baku, AZ1141, Azerbaijan Republic.

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2 Azerbaijan State Oil and Industrial University, 16/21, Azadlyg Ave., AZ1010,

Azerbaijan Republic

3 Baku State University, 23, Zakhid Khalilov st., AZ1148, Azerbaijan Republic

4 Voronezh State Technical University, 84, 20 let Oktyabrya st., Voronezh, 394006,

Russia

E-mail: [email protected]

Abstract. The paper discusses the combined use of expert systems and neural network to

evaluation the solvency of natural person. Corresponding comprehensive approach to individual

credit rating is proposed by compilation of the expert and/or heuristic knowledge about the

estimates of the solvency of potential borrowers under uncertainty. Obtained expert estimates of

the current solvency of individuals are based on the preliminary expert estimate of influence

factors for their ranking and the weights of their relative influence. Adequate translation of the

external knowledge relative to weighted summary estimates of natural person solvency in

effective internal knowledge is compiled in the logical basis of a multi-layer feedforward neural

network.

Comparative modelling analysis in the applications of

parametric and nonparametric approaches

M A Denisov1, O A Ikonnikov1,2, S N Ezhemanskaya1 and L N Korpacheva1

1Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russia 2Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarskiy

Rabochiy Ave., Krasnoyarsk, 660037, Russia

E-mail: [email protected]

Abstract. The paper considers the problem of estimating a sample that contains data

characterizing one-room apartments in Krasnoyarsk. Two approaches are described: parametric

and nonparametric. A linear regression model is used as a parametric structure. Nonparametric

methods are implemented using the Nadaraya-Watson kernel estimate. The obtained results are

compared as a result of which a conclusion is formulated about which model better approximates

the original sample.

Influence of technologies on LNG market development

Roman Danilov, Marina Arabyan and Dmitriy Usov

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Financial University under the Government of the Russian Federation, 49,

Leningradskiy avenue, Moscow, Russia

E-mail: [email protected]

Abstract. The article is devoted to the issues of influence of liquid natural gas (LNG)

technologies on transformation of LNG market. The relevance of the article is determined by

several factors: growth in demand of LNG, development of gas liquefaction technologies,

necessity of CO2 emissions reduction and diversification of gas supply. All these factors

contribute to development of gas liquefaction technologies and regasification LNG and also to

assuming importance of companies that provide such technologies. Consequently, the article

reveals competitive position which means possession of technologies but not only fossil fuels.

The article presents evolution of technologies of gas liquefaction. In addition, the article shows

advantages of LNG in comparison to other energy sources. Also in the article the analysis of the

LNG service market is conducted. The article reveals advantages and disadvantages of the

companies that offer services on researching gas fields, industry engineering and gas supply.

Moreover, the article presents advantages and disadvantages of gas liquefaction methods. What

is more, the article highlights the importance of not only gas liquefaction but also of

transportation, storage and regasification of LNG. Furthermore, the article reveals consequences

of LNG technologies development for energy field. The article concludes importance of

technologies on LNG market and presents trends in LNG market development.

Formation of a mechanism to ensure the stability of the

electric power complex

A A Gibadullin1,2, V N Pulyaeva3, E N Kharitonova3, Yu V Erygin4 and N A

Kharitonova3

1 State University of Management, 99, Ryazan Avenue, Moscow, 109542, Russia 2 Moscow Open Institute, 80, Leningradsky prospect, Moscow, 125190, Russia 3 Financial University under the Government of the Russian Federation, 49, Leningradsky

Prospekt, Moscow, 125993, Russia,

4 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Avenue, Krasnoyarsk, 660037, Russia

E-mail: [email protected]

Abstract. The paper deals with issues of stable functioning and development of the electric

power complex of the Russian Federation. The analysis carried out in the study revealed a

number of factors that adversely affect the electric power complex, including the creation of

completely new conditions for the functioning of electric power companies, the formation of

competition and the electric power market, an increase in equipment service life and a fall in the

financial stability of the electric power complex. It was found in the work that such changes

occur not only the first year, but over a long period of time, the analyzed indicators do not

improve, but, on the contrary, they are worsened in terms of qualitative and quantitative

indicators. It was substantiated in the work that the solution of emerging problems is possible

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through the merger of energy companies, making it possible to reduce the use of inefficient and

wasteful energy, improve the financial situation and monitor all business processes involved in

the production of the energy company. Creating a unified corporate integrated structure will

increase the investment attractiveness of the industry and concentrate financial resources on the

most popular and highly efficient projects. In conclusion, the study presents the main findings

and results of the work.

Promotion based on digital interaction algorithm

L N Borisoglebskaya 1, E N Provotorova 2 and S M Sergeev 3

1 Orel State university, Komsomol'skaya st., 95, Orel, 302026, Russia 2 Voronezh State Technical University, 14, Moscow ave., Voronezh, 394026, Russia 3 Peter the Great St. Petersburg Polytechnic University, 29, Polytechnitcheskaya st.,

St. Petersburg, 195251, Russia

E-mail: [email protected]

Abstract. The article is devoted to the modeling of digital interaction by analyzing responses to

the promotion of commercial brands through all possible channels of influence on consumer

preferences. Formalisms are introduced, a mathematical model is compiled. The calculation of

the optimal modes was carried out.

The development of the logistics system of the electric power

complex

V N Pulyaeva1, G K Zlotnikova1, A A Gibadullin2,3, Ju A Romanova4,5 and A A

Yuryeva4

1 Financial University under the Government of the Russian Federation, 49,

Leningradsky Prospekt, Moscow, 125993, Russia, 2 State University of Management, 99, Ryazan Avenue, Moscow, 109542, Russia 3 Moscow Open Institute, 80, Leningradsky prospect, Moscow, 125190, Russia 4 Institute of Market Problems at the Russian Academy of Sciences, 47, Nakhimovsky

Prospect, Moscow, 117418, Russia 5 Moscow State University of Food Production, 11, Volokolamskoye Highway,

Moscow, 115080, Russia

E-mail: [email protected]

Abstract. The article is devoted to the development of the logistics system of the electric power

complex of the Russian Federation. The study analyzed the electric power potential, namely, the

estimated capacity utilization, the availability of interstate power lines and the level of

competitiveness of Russian electricity. As a result of the analysis, it was revealed that about 80

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GW of production capacity is not used, interstate power lines allow transmitting tens of

thousands of billions of kilowatt-hours, and the cost of electrical energy is much lower than in

other states. Further, the work presented the development mechanisms of the logistics system of

the electric power complex, which consist in the need to break down territories by the level of

capacity utilization, determine the pace of development of territories, plan consumption and

production of electric energy and determine the possibility of using existing electrical networks

or building new intergovernmental transmission lines. At the end of the article, the main

conclusions of the study are made.

Formation of models of industrial cooperation management of

machine-building enterprises in the transition to a digital

manufacturing

Galina Belyakova1, Gennady Belyakov2 and Darya Fokina3, 4

1 Department of Economics and Business Process Management Institute of Business

Process Management and Economics, Siberian Federal University, Svobodny pr. 79,

Krasnoyarsk, 660041, Russian Federation 2 Department of organization and management of high-tech industries, Reshetnev

Siberian State University of Science and Technology, 31 Ave named newspaper

"Krasnoyarsk Worker", Krasnoyarsk, 660014, Russian Federation 3 Department of Customs Registration, Reshetnev Siberian State University of Science

and Technology, 31 Ave named newspaper "Krasnoyarsk Worker", Krasnoyarsk,

660014, Russian Federation

4 E-mail: [email protected]

Abstract. This paper considers the necessity to form models for managing the industrial

cooperation of engineering industry enterprises in the transition to a digital manufacturing. A

new production processes model, the so-called digital manufacturing, offers enterprises a wide

range of modified tools for stimulation of industrial cooperation relations. The research focused

on formation management processes of industrial cooperation among machine builders, and the

studding tasks and main stages of the management of industrial cooperation. New models should

take into account not only the new opportunities of the digital manufacturing, but also the

specifics of machine-building enterprises and the features of their products.

Analysis of foreign models for assessing the probability of

bankruptcy and their application in Russian practice on the

example of the public joint-stock company AVTOVAZ for the

2014-2016

Nikita Perevozhikov and Roman Danilov

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1 Financial University under the Government of the Russian Federation, 49,

Leningradskiy avenue, Moscow, Russia

E-mail: [email protected]

Abstract. There is an unstable economic growth in recent years, as well as unstable

macroeconomic situation in general, so managers need to analyze not only the current financial

condition of the enterprise, but also constantly to diagnose the probability of bankruptcy in the

future. The paper carries out the analysis of foreign models for assessing the probability of

bankruptcy, as well as Altman Z-Score and Altman-Sabato model which is based on logistic

regression. Main attention is paid to application of models in Russian practice on the example of

the public joint-stock company AVTOVAZ for the 2014-2016 years.

Peculiarities of training of high-tech enterprise specialists

under modern conditions

Sergey V Novikov

Moscow Aviation Institute (National Research University), Volokolamskoe highway 4,

125080, Moscow, Russia

E-mail: [email protected]

Abstract. This paper presents the transformations in the aviation industry that characterize the

advent of a new industrial revolution and proposes a calculation of the complex indicator of the

assessment of the effectiveness of training considering the new competences that characterizes

the dynamics of modern changes. Also, it shows the results of using this model and analyzes the

role of learning organizations in this era of change.

Information system UML-model development by OMG RUP

technology for Food industry enterprises

G A Blagodatsky, S V Vologdin, M M Gorokhov and D E Dokuchaev

Information systems Department, Izhevsk State Technical University, Studencheskaja,

7, Izhevsk, Udmurt Republic, Russia, 426069

E-mail: [email protected]

Abstract. An important element in planning the development of computerized control systems

is a systematic study of the subject area. Such modeling used to solve the problem of "software

development crisis" - to assess the scale of the system, and the necessary means for its

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implementation. The paper presents the UML-model of the classes of a food industry enterprise

using the example of a bakery. The enterprise actually works by the JIT system way. Therefore,

during automation, one must take into account that the main process is strongly associated with

the results of auxiliary processes. Based on use-case diagrams, a UML - model of classes for

production has been developed. An approach is proposed to solve the problem of designing the

structure of an information system based on the UML - classes model of the subject area. The

RUP approach to the development of the model of an information system for managing auxiliary

business processes of an industrial enterprise was implemented. As a result of the research it was

revealed that the data structure will consist of 3 main sections providing information needs of

production, management and delivery of finished products to implementation points. The high

complexity of the information system's database is indicated; because of the minimum number

of basic classes of domain entities that group tables according to «1- to - n» - connections is not

less than 15.

Using neural network models in the quality management

system for the software defect prediction

A D Danilov, D A Samotsvet and V M Mugatina

Voronezh State Technical University, Moscow ave., 14, Voronezh, 394026, Russia

E-mail: [email protected]

Abstract. Reasonable distribution of resources for regression testing execution of software is

considered to be the most important task. Finding the best solution for it may significantly reduce

expenses on the whole system development. Neural network model may be used for testing

management, as it has fault-prediction ability in each program module. Code parameters are

independent variables and presence of errors is a dependent value in such model. Neural network

can learn on real data – real testing product. Testing results received from different environment

may be integrated easily in the knowledge base. This allows neural network to learn during each

testing iteration. The module that potentially contains an error is tested at the first place and more

thoroughly. Presented method may predict testing results and distribute resources accordingly.

Fuzzy evaluation of the technical re-equipment project

efficiency

N Yu Mutovkina 1 and M Yu Sergeev 2

1 Tver State Technical University, 22, Af. Nikitin’s seafront, Tver, 170026, Russia 2 Voronezh State Technical University, 14, Moscow ave., Voronezh, 394026, Russia

E-mail: [email protected]

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Abstract. The article describes the computer implementation of an objective assessment and

selection of the best project for the technical re-equipment of an industrial enterprise. Based on

the opinions of experts, it is established that the efficiency of the technical re-equipment project

is an integral indicator consisting of four aggregated characteristics: economic efficiency,

technical and technological efficiency, social efficiency and environmental efficiency. Each of

these characteristics consists of individual indicators, expressed in different units of

measurement. Different perceptions by individuals of the importance of each of these indicators,

as well as a wide variation in understanding how an effective technical re-equipment project

should look, make the development of such an appraisal model relevant. The model of estimation

is based on the ideas of the theory of fuzzy logic and fuzzy sets. The model is developed in the

Fuzzy Logic Toolbox package of the MATLAB software environment.

Technology formation of the mission of micro-level

management enterprise in aviation

A I Kanashchenkov, S V Novikov and D S Veas Iniesta

Moscow Aviation Institute (National Research University), Volokolamskoe highway 4,

125080, Moscow, Russia

E-mail: [email protected]

Abstract. This paper briefly analyses the status of implementation of strategic management

methods in micro-level enterprises of the radio engineering sub-sector with an emphasis on one

of the most important tasks of the development of a company strategy - the choice of the general

purpose of its activity (mission). It also proposes a technology for developing the mission of an

enterprise, taking into account the market research trends in the development of functional tasks

of core technical systems and the technological base of research, development and mass

production of these technical systems. Furthermore, it presents a diagram of stage-by-stage

development and annual refinement of the mission considering the development of the world

and domestic market.

Trends and experience of preparing Russian enterprises for

certification for compliance with ISO 9000 standards

M Yu Rudyuk and A V Gerasimova

Penza State Technical University, Penza, Russia

E-mail: [email protected], [email protected]

Abstract. The aim of the work is to summarize and systematize the factors of positive and

negative motivation for the implementation of ISO 9000 standards in the quality management

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systems of Russian companies. The task is to develop recommendations that help reduce

organizational resistance to the introduction of the philosophy of total quality management and

the ISO 9000 standards based on it. The hypothesis of the study is that cases of lack of real

benefits from the implementation of ISO 9000 standards are usually caused by a formal approach

when to a certain extent, the letter is observed, but the philosophy of standards is not perceived.

The study used the following methods: analysis of literary sources, collection and analysis of

data on the implementation of standards of ISO 9000 series in specific enterprises. Results

achieved: an analysis was made of the organizational resistance to the implementation of

individual provisions and the philosophy of ISO 9000 standards, arguments of opponents of

using these standards (based largely on the negative experience of their implementation:

bureaucratization of quality management, lack of real benefits, etc.) were systematized, and

recommendations that increase the loyalty of the internal environment of the organization in the

process of introducing standards were proposed (additional training of personnel, their material

incentives and introduction of positive experience).

The visualization system of patrol squad coordinates with a

voice user interface

M S Medvedev and S V Schukov

Institute of Space and Information Technology, Siberian Federal University,

Kirenskogo 26, Krasnoyarsk, 660074, Russia

E-mail: [email protected]

Abstract. The relevance of the topic is down to the need of developing a remote control system

for operational groups of security companies with support for radio data speech recognition and

location visualization. The developed system solves the problem of displaying information about

the sectors of the orders on a map, which allows the operator (dispatcher) to visually monitor the

situation in the given sector and ensures quick change of operators, eliminating errors under the

influence of the human factor. For the convenience of managing the system, the voice command

input subsystem was implemented and integrated.

Applied calculus of fuzzy predicates for the formalization of

knowledge

V V Serov1, I V Sokolov2 and A A Budnik2

1Russian state social university, Moscow, Russia 2K.G. Razumovsky Moscow State University of technologies and management,

Moscow, Russia

E-mail: [email protected]

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Abstract. The formalization of knowledge remains one of the main problems of informatization.

Special, applied knowledge can be streamlined, brought to a logical level and used to solve

specific problems of a qualitative nature. The problems of applied fuzzy knowledge

formalization from the point of view of mathematical logic and the theory of fuzzy sets are

considered. Use of the applied calculus of fuzzy predicates of the first order was developed and

proposed for the representation of knowledge and problem solving. The developed methods were

used in the expert system for scientific research in the field of molecular spectroscopy, as well

as other subject areas.

Directions of region innovation infrastructure development in

the context of increasing the high-tech production

Е V Borisova and Yu V Erygin

Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russia

Е-mail: [email protected]

Abstract. The paper discusses the problems of interaction of high-tech military-industrial

enterprises with regional innovation infrastructure facilities and development institutions that

determine the need for a regional innovation infrastructure that supports and stimulates

innovative projects to increase high-tech civilian production using the innovative potential of

these enterprises. The importance of innovation potential of military-industrial complex

commercialization as the most important factor in the innovative development of the country is

shown. The role and place of the regional innovation infrastructure in solving the task of

increasing the high-tech civilian production by enterprises of the defence-industrial complex

have been determined, and the need to support large-scale enterprises with regional innovation

infrastructure facilities and development institutions has been substantiated. The purpose of the

study is to substantiate the directions of development of the regional innovation infrastructure in

the context of increasing high-tech civilian production of defence enterprises. The study used the

methods of the survey, system and comparative analysis, which allowed ensuring the validity of

the results and conclusions of the study.

Aggregated multi-criteria model of enterprise management

engineering, taking into account the social priorities of the

region

Yu V Bondarenko, T A Sviridova and T A Averina

Voronezh State Technical University, Moscow ave., 14, Voronezh, 394026, Russia

E-mail: [email protected]

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Abstract. The article is devoted to the development of an aggregated multi-criteria model of

enterprise management engineering. The basis of the proposed approach is the understanding of

the significance of a modern engineering enterprise not only for the economic, but also the social

development of the region. The article focuses on the social priorities of the region in creating

new jobs and increasing nominal wages at the enterprises of the machine-building complex. The

model takes into account the main economic dependencies of the operation of the enterprise, as

well as restrictions on the achievement of the values of the labor force required for the region

and the average nominal wage. As the criteria of optimality, the maximization of the total profit

for the period of profit, taking into account the profit tax, was chosen; the maximization of the

minimum in time of return on capital (ROA) was taken. The software implementation and

discussion of the calculation results confirmed the practical significance of the research carried

out for the management of the region and the machine-building enterprise, and also outlined

ways for its further improvement.

Automatic calculation of left ventricular volume in magnetic

resonance imaging using an image-based clustering approach

Ilia Ivanov, Yuri Lomaev and Alexandra Barkovskaya

Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russia

E-mail: [email protected]

Abstract. In this work we propose an algorithm to automate the process of left ventricular (LV)

volume calculation during magnetic resonance imaging (MRI) analysis. The proposed algorithm

does the LV segmentation, volume calculation, finds the time frames where the heart is in systole

and diastole phase, and calculates LV ejection fraction. The proposed approach has been tested

on a dataset containing MRI study results of 500 patients. According to experimental results the

root mean square error of LV systolic volume calculation is 21.64 ml, LV diastolic volume -

44.92 ml, ejection fraction - 7.96 %.

Optimizing modeling of complex-structured objects in the

problem of improving the efficiency of their functioning

Y Lvovich1,2, B Tishukov2, A Preobrazhenskiy1 and O Choporov2

1Voronezh Institute of High Technologies, 73A, Lenina st., 394043, Voronezh, Russia 2Voronezh State Technical University, 14, Moscow ave., 394026, Voronezh, Russia

E-mail: [email protected]

Abstract. The paper discusses the characteristics of objects with complex structure. The

properties of the objects of the considered type are determined. The analysis of features of their

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management is carried out, the results of which are used to find the problems arising at their

functioning. The methods of improving their efficiency are investigated basing of the results of

optimization modeling. The paper gives the procedure for forming an optimization model of a

complex structured object for the task, as well as a generalized scheme for finding its solution.

On the basis of the proposed generalized scheme and properties of the studied type of objects,

the development of adaptive algorithms for numerical optimization is carried out to increase the

efficiency of the considered class of objects.

New approaches to dynamic evaluation of quality indicators

S A Barkalov, S I Moiseev and A M Hodunov

Voronezh State Technical University, Moscow ave., 14, Voronezh, 394026, Russia

E-mail: [email protected]

Abstract. The paper proposes a mathematical model for evaluating time-varying quality

indicators of an arbitrary nature. The model is based on the Rasch’s method of estimating latent

variables. Cases of single-criterion and multi-criteria evaluation are considered. The obtained

estimates are measured on a linear interval scale and do not depend on a set of indicators, time

periods and evaluation criteria. Comparison of results with traditional assessment methods.

Models of the competitive mechanism at the organization of

mechanical engineering production

S A Barkalov, V N Burkov and V L Poryadina

Voronezh State Technical University, Moscow ave., 14, Voronezh, 394026, Russia

E-mail: [email protected]

Abstract. This article discusses an iterative counter-planning procedure at the organization of

mechanical engineering production, according to which each element informs the center of the

effect i , as well as an effect plan 0

iu ‚ taken by the element if it is not among the winners. As

plans for winners, a final iteration estimate is approved. That is, plans are formed by organizing

a multistep procedure using information requested from the elements at each step; the normative

effect is determined as follows: iQi

С

max . Studies conducted in the work have shown the

similarity of competitive mechanisms with competitive ones at the organization of production,

namely, the results of the examples considered in the article are valid for both competitive and

competitive models.

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Training technologies for Industry 4.0 experts: updated

andragogical model

N A Shumakova and M V Savelyeva

Reshetnev Siberian State University of Science and Technologies, 31, “Krasnoyarskiy

Rabochiy” prospect, Krasnoyarsk, 660037, Russia

E-mail: [email protected]

Abstract. The article concerns the experience in training useful academic competences to

industry 4.0 experts. The developed English course being an example of the internet thing for

adult experts is based both on the current technical resources and andragogical principles of

selecting education technologies. The research materials emphasize the renewed forms of

training content, and demonstrate interactive essence enlarging. We have created a formula to

“calculate” the expertise achievability and highlighted the necessary conditions based on

polyparadigm approach and the andragogical principles.

Selected aspects of the use of technical innovation in the

tourism industry

Anatoliy N Kazak1 and Olga V Leushina2

1 V.I. Vernadsky Crimean Federal University, Prospekt Vernadskogo 4, Simferopol,

Republic of Crimea, 295007, Russia

2 Novosibirsk State University of Economics and Management, 56 Kamenskaya St.,

office 20, Novosibirsk, 630099, Russia

E-mail: [email protected]

Abstract. The Guide, given by authors, affords to update entities with a help of application of

vertical wind turbines in production of travel enterprises as a factor of providing business

continuity. Construction design of a vertical wind turbine has a shape of corkscrew; works steady

at weak wind strength and produces no vibration like traditional blade devices. It is very

important for maritime regions with developed tourism. All of it gives numerous perspectives

for using it as a self-powered source of electronic energy in isolated from centralizing electric

power supply areas. They can be used at the roofs of the houses. Using these offers helps to reach

ecological and economic development of business units used.

Modeling of dynamic processes on the Earth's surface

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Georgy Dorrer1,2, Alexandra Dorrer1,2 and Sergey Yarovoy1

1Reshetnev Siberian State University of Science and Technology,

Krasnoyarsk, prospect “Krasnoyarsky rabochy“ 31, Russia 2Siberian Federal University, Krasnoyarsk, prospect Svobodny 79, Russia

E-mail: [email protected]

Abstract. Due to global climate change, the probability of damage from natural and man-made

disasters has increased. These processes are becoming less predictable in scale and impact. If we

consider the heterogeneous natural and anthropogenic processes on the surface of the Earth, we

can see that despite their different physical nature they have the following common features. All

these processes, due to their characteristic dimensions, are amenable to mapping. In this regard,

the use of GIS technologies in their modeling becomes necessary. Remote monitoring methods

can be applied to all classes of such dynamic processes. From the point of view of control theory,

the listed objects are objects with distributed parameters and distributed control. The possible

methods of controlling these processes are similar and often do not depend on the nature of the

process. The purpose of this work is to create and implement models of dynamics and control of

the above processes as GIS-oriented multi-agent systems based on the use of the formalism of

embedded Petri nets. At the same time, as a specific process, on the example of which modeling

and control methods are considered in more detail, wildfire is selected.

Microturbines application for touristy economic units

Yelena Yu Lukyanova, Petr V Chetyrbok and Dmitriy M Filippov

V I Vernadsky Crimean Federal University, Prospekt Vernadskogo 4, Simferopol,

Republic of Crimea, 295007, Russia

E-mail: [email protected]

Abstract. The article discloses touristy economic units’ business modern technological

innovation adaptation possible ways. Microturbines have advantages in compare with the usual

gas piston devices (compression ignition engine): high efficiency factor, full light acoustic

isolation, small size. Undeniable advantage of using them is their work with substandard gas,

which touristy economic units can produce even from their garbage. Microturbine has maximum

capacity of 12 kW. Modern microturbines have a reservoir for about 100000 hours, that means

ten years, and with regular turbine catering once a year. Besides, it should be noted that vertical

wind turbines and microturbines could be produced on 70 percent under additive technology

with a 3D printer.

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Parametric identification of the organizational maturity

management system

Mikhail Dorrer

Reshetnev Siberian State University of Science and Technology, Krasnoyarsk,

prospect “Krasnoyarsky rabochy“ 31, Russia

Siberian Federal University, 79 Svobodny pr., 660041 Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The article describes the solution of the problem of constructing a mathematical model

that describes the behavior of indicators of the level of maturity of a company's business

processes as a dynamic management system. This work was carried out in the course of solving

the problem of developing a system for managing the level of maturity of the enterprise’s

business processes. The set of maturity indicators for a company's business processes is

described as a dynamic model in discrete time of a control system in a deterministic formulation.

The identification of the parameters of the dynamic model is made on the basis of the data on

the maturity of the company's business processes collected at the operating machine-building

enterprise. It is shown that a dynamic model of a control system in discrete time in a deterministic

formulation adequately describes the behavior of a system of indicators of the maturity of a

company's business processes. The resulting model reproduces the available experimental data

on changes in the levels of organizational maturity in the company. It shows plausible behavior

when predicting a process based on various input data in a real-world expected range of input

parameters.

New method of training two-layer sigmoid neural networks

using regularization

V N Krutikov1, L A Kazakovtsev2,3, G Sh Shkaberina2 and V L Kazakovtsev4

1Kemerovo State University, 6 Krasnaya street, Kemerovo, 650000, Russia 2Reshetnev Siberian State University of Science and Technology,

31, Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037, Russia 3Siberian Federal University, 79, Svobodny Prospect, Krasnoyarsk, Russia 4Saint Petersburg National Research University of Information Technologies,

Mechanics and Optics, 49, Kronverksky Av., Saint Petersburg, 197101, Russia

E-mail: [email protected]

Abstract. We propose a complex learning algorithm for sigmoid Artificial Neural Networks

(ANN). We introduce the concept of the working area of a neuron for sigmoid ANNs in the form

of a band in the attribute space, its width and location associated with the center line of the band

to a fixed point. We define of the centers and widths of the working areas of neurons by analogy

to the radial ANNs. On this basis, an algorithm for selecting the initial approximation of network

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parameters, ensuring uniform coverage of the data area with neuron working areas was

developed. Network learning is carried out using a non-smooth regularizer designed to smooth

and remove non-informative neurons. The results of the computational experiment illustrate the

efficiency of the proposed integrated approach.

Import substitution in the industrial sector: analysis and facts

S V Novikov, V V Lastochkina and A D Solodova

Moscow Aviation Institute (National Research University), Volokolamskoe highway 4,

125080, Moscow, Russia

E-mail: [email protected]

Abstract. Sanctions policy against Russia is one of the most pressing political and economic

issues since 2014. This format of international relations, of course, created a number of problems,

but also allowed to make a breakthrough in the domestic industrial sector. Import substitution

has become the main vector of movement of almost all sectors of the Russian economy.

Currently, there are more than 1,100 import substitution projects in Russia in critical industries,

342 of which have reached the stage of serial production, and more than 760 are still “at the final

stage” of implementation.

Using nested Petri nets for modeling multiagent systems

Georgy Dorrer1,2, Alexandra Dorrer1,2 and Sergey Yarovoy1

1Reshetnev Siberian State University of Science and Technology, Krasnoyarsk,

prospect “Krasnoyarsky rabochy“ 31, Russia 2Siberian Federal University, Krasnoyarsk, prospect Svobodny 79, Russia

E- mail: [email protected]

Abstract. The multi-agent simulation system is presented in the form of a two-level nested Petri

net. The semantics of the interaction of agents is described. A GIS-oriented information system

has been developed that implements the behavior algorithms of various classes of active agents.

The system can be useful both for making decisions on dealing with emergencies and for training

operational personnel. An example of a nested Petri network describing the processes of

spreading and extinguishing of the wildfire is given.

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The agreement granting the use of exclusive rights as a tool to

recover creation costs

Nadezhda K Chaika

Moscow Aviation Institute (National Research University), Volokolamskoe highway 4,

125080, Moscow, Russia

E-mail: [email protected]

Abstract. In the article we conducted the study of the existing in practice proposals of

compensation to the developer of the costs of own funds for the development of objects of

exclusive rights created as a result of the state defense order. The analysis showed that the

existing proposals are difficult to implement and do not meet the interests of enterprises, which

are the prime conductors of the state defense order.

Measuring the effectiveness of the quality management system

as a tool for improving the organization’s activities

A L Akhtulov 1, L A Ivanova2 and E B Charushina2

1 Omsk Tank-automotive Engineering Institute, 644098, 14 military

town, 119, Cheremushki vil., Omsk, Russia 2 Omsk State Technical University, 644050, pr. Mira, 11, Omsk, Russia

E-mail: [email protected]

Abstract. The article discusses some recommendations that will help organizations develop and

implement their own methodologies for assessing the effectiveness of quality management

systems, and suggests a method for determining the effectiveness of processes. The main tasks

of evaluating the effectiveness of the quality management systems are formulated. Considered

the choice of criteria for their significance.

A modified particle swarm optimization algorithm for

location problem

I A Osinuga1, A A Bolarinwa1 and L A Kazakovtsev2,3

1Federal University of Agriculture, PMB 2240, Alabata Road, Abeokuta, Nigeria,

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2Reshetnev Siberian State University of Science and Technology,

31 Krasnoyarskiy Rabochiy av., Krasnoyarsk, 660037, Russia,

Siberian Federal University, 79 Svobodny av., Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Abstract. In the Weber location problem which was proposed for optimal location of industrial

enterprises, the aim is to find the location of a point such that the sum of weighted distance

between this point and a finite number of existing points is minimized. This popular model is

widely used for optimal location of equipment and in many sophisticated models of cluster

analysis such as detecting homogeneous production batches made from a single production batch

of raw materials. The well-known iterative Weiszfeld does not converge efficiently to the

optimal solution when the solution either coincides or nearly coincides with one of the demands

point which is not the optimum. We propose a modified Particle Swarm Optimization (PSO)

algorithm. The velocity update of the PSO is modified to enlarge the search space and enhance

the global search ability. The preliminary results of these algorithms are analyzed and compared.

Management of personnel risks in the organisation quality

management system

T P Mozhayeva, A Z Simkin, E I Sorokina and A S Proskurin

Bryansk State Technical University, 7, 50 years of October st., Bryansk,

241035, Russia

E-mail: [email protected]

Abstract. The article deals with the risk-oriented approach to the management of personnel

processes in the organization quality management system (QMS). The analysis of scientific

points of view on the definition of the terms “risk” and “opportunities” applied to personnel

processes showed a lack of unambiguity in their interpretation. There is also revealed absence of

formalized methods of analysing and assessing personnel risks in management processes in

accordance with the requirements of ISO 9000: 2015 standards. The solution to this problem is

pos-sible on the basis of SWOT–analysis proposed in this paper, adapted to personnel processes

of organization’s QMS and the proposed procedure of statistical validity of the results. This

approach allows to increase the reliability of the resulting research data.

Management of competitiveness as a tool to stimulate

innovation activity of enterprises of the rocket-space industry

of the Russian Federation

L V Erygina, A A Kuznetsov, V A Levko and N V Polezhaeva

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Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russia

E-mail: [email protected]

Abstract. Innovation activity is the basis for the effective development of each economic system.

It provides a high level of competitiveness, improves efficiency, creates the basis for sustainable

economic growth. It is a necessary condition for the full participation of the country's economy

in the global labour market. Formation of a concept for the development of a domestic innovation

system is very urgent to increase the competitiveness of Russian enterprises in the rocket and

space industry and implement the concept of sustainable economic growth. Analysis of the

influence of external and internal factors on competitiveness allows us to identify and adjust the

direction of development of innovative activity of rocket-space industry enterprises in order to

achieve their sustainable economic development.

Model of the agricultural engineering enterprise innovation

program development

Z E Shaporova and A V Tsvettsykh

Institute of Economics and management of agro-industrial complex, Krasnoyarsk

State Agrarian University, 117 Lenin st., 660049 Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. Changes in the economic and technological conditions of functioning of the agro-

industrial complex of Russia impose new requirements on the production potential of agricultural

engineering enterprises. It becomes necessary to implement innovative projects that create

prerequisites for a successful transition of enterprises to the export model of activity. The

solution of this task is possible only on the basis of the production of innovative technologies

and equipment that increase labour productivity, reduce the costs of material and labour

resources in the production of an enterprise of the agro-industrial complex. The paper proposes

a mathematical model for the formation of an effective innovation program for an agricultural

engineering enterprise. The main criteria for an effective innovation program were:

maximization of the net, reduced result of the innovation program, compliance of the innovative

technology and technologies (innovation projects) being implemented to the requirements of

high energy efficiency, productivity (productivity). These criteria make it possible to assess the

effect of integration as the main feature of strategic synergies achieved in the formation of an

innovative program involving the implementation of mutually complementary innovative

projects.

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Formation of a national environmental strategy for the fuel and

energy complex

D E Morkovkin1, A A Gibadullin2,7, Ju A Romanova3,4, Yu V Erygin 5 and Ul S

Ziadullaev6

1 Financial University under the Government of the Russian Federation, 125993, Russia,

Moscow, Leningradsky Prospekt, 49

2 State University of Management, 109542, Russia, Moscow, Ryazan Avenue, 99 3 Institute of Market Problems at the Russian Academy of Sciences, 117418, Russia,

Moscow, Nakhimovsky Prospect, 47 4 Moscow State University of Food Production, 115080, Russia, Moscow,

Volokolamskoye Highway, 11 5 Reshetnev Siberian State University of Science and Technology, 660037, Russia,

Krasnoyarsk, Krasnoyarsky Rabochy Avenue, 31 6 Tashkent state University of Economics, 100138, Uzbekistan, Tashkent, Uzbekistan

Street, 49

E-mail: [email protected]

Abstract. In recent years, issues related to the protection of the environment and the preservation

of the environment for future generations come to the fore. This issue is most relevant for

industrial enterprises whose capacities were commissioned 40-50 years ago, while at the same

time there was no qualitative and quantitative renewal of equipment for this period. The paper

reviewed the indicators of emissions of pollutants by economic activity, as a result, it was

concluded that about 26% of all emissions are generated as a result of the functioning of the fuel

and energy complex. At the same time, the costs of environmental protection increase by the

level of annual inflation and the volume of costs of environmental protection as a percentage of

the gross domestic product of the country tends to fall. In the conditions of instability of the

national economy and limited financial resources, the authors of the study proposed a mechanism

for the formation of an environmental strategy for the fuel and energy complex of the Russian

Federation, which is based on a tripartite interaction of state and regional authorities and energy

companies.

The development strategy of the environmental safety of the

electric power complex

A A Gibadullin1,7, Gilts N E2, Ju A Romanova3,4, Ir N Romanova 5 and Kh A

Bahretdinova6

1 State University of Management, 109542, Russia, Moscow, Ryazan Avenue, 99

2 Reshetnev Siberian State University of Science and Technology, 660037, Russia,

Krasnoyarsk, Krasnoyarsky Rabochy Avenue, 31

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3 Institute of Market Problems at the Russian Academy of Sciences, 117418, Russia,

Moscow, Nakhimovsky Prospect, 47 4 Moscow State University of Food Production, 115080, Russia, Moscow,

Volokolamskoye Highway, 11 5 Smolensk State Agricultural Academy, 214000, Russia, Smolensk, Bolshaya

Sovetskaya Street, 10 6 Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, 100000,

Uzbekistan, Tashkent, Kara Niyazov Street, 39

E-mail: [email protected]

Abstract. Consideration of the environmental policy of the electric power complex is becoming

relevant at the present time, since most of the power plants were commissioned more than 40-

50 years ago, while technological modernization and updating of production capacity did not

occur. As a result of the analysis, it was revealed that the growth in the production of electric

energy is practically not observed, while the volumes of consumption of coal and gas in the

production of electric energy do not change, the use of fixed production assets is increased, as a

result of which the standard period of use of the equipment is exceeded. Emissions of pollutants

are slightly reduced only by categories of solid waste and sulfur dioxide, emissions of nitrogen

oxides do not change, and emissions of carbon oxides increase. The work proposed a mechanism

for the development of environmental safety of the electric power complex, containing directions

for monitoring the technical condition of power equipment, introducing technical and

technological re-equipment of generation facilities, assessing the level of reproduction of fixed

production assets, determining the resource dependence of generation facilities and measures for

organizing and managing the production process.

Challenges for state support of innovative developing regional

machine-building enterprises

N T Avramchikova1, D O Volkov1,2, I P Rozhnov1 and M N Chuvashova1,3

1 Reshetnev Siberian State University of Science and Technology,

Av. Krasnoyarsky Rabochy 31, Krasnoyarsk 660031, Russia

2 Administration of the Krasnoyarsk Territory Governor, Mira Av. 110, Krasnoyarsk,

660009, Russia 3 Siberian Federal University, Av. Svobodny 79, Krasnoyarsk 660041, Russia

E-mail: [email protected]

Abstract. Authors consider the opportunities of state support system of machine-building

enterprises development. The conclusion about the key role of the strategic development of the

engineering industry to reduce the resource dependence of the region and the transition to an

innovative economy is found. The incentives and obstacles to the transition of the machine-

building complex of the Krasnoyarsk Territory to the production of innovative products are

identified. The analysis shows that the innovative activity of machine-building enterprises in

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resource-oriented regions shall be directed to serving of the extractive industries enterprises

according to the regional clusters development.

Continuous improvement of engineering activities of the

organization with use of cards of stream of value creation

A L Akhtulov1, L A Ivanova2 and E B Charushina2

1 Omsk Tank-automotive Engineering Institute, 644098, 14 military town, 119,

Cheremushki vil., Omsk, Russia 2 Omsk State Technical University, 644050, pr. Mira, 11, Omsk, Russia

E-mail: [email protected]

Abstract. The article describes measures to improve the organization's activities by developing

value stream maps as a basis for building lean production. Evidence is provided that the

construction of a value stream map is a tool that has significant advantages over other similar

tools for describing processes, with which it is possible to describe in detail how the organization

should work in order to create a continuous flow.

Consideration of synergy in reforming the ICS RSI as a result

of increasing high-tech civilian products

N M Borisova1,3, Y V Erygin 2, L V Erygina2, V B Osipenko1 and N A

Shumakova2

1 JSC Krastsvetmet. 1, Transportny proezd, Krasnoyarsk, Russian Federation, 660027 2 Reshetnev Siberian State University of Science and Technology. 31, Krasnoyarsk

Rabochy Av., Krasnoyarsk, Russia, 660037

3E-mail: [email protected]

Abstract. Large integrated structures dominate in the rocket and space industry, but current

organization of these structures corresponds mainly only the tasks of fulfilling the state defense

order. At the same time, one of the priority areas of the industry development is the focus on

civilian products. The transition to it is caused by the changes in the system of integrated

corporate structures. The article presents the main directions of transformation of integrated

corporate structures in the context of increasing the share of high-tech civilian production, the

sphere of synergy, as well as methods for estimating the synergistic effect in assessing the

effectiveness of restructuring RCT enterprises.

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Logistics technologies in mechanical engineering complex: the

prospects for outsourcing applying

O A Freidman and Yu N Malanina

Irkutsk State Transport University, 15, Chernyshesky St., 664074, Irkutsk, Russia

E-mail: [email protected]

Abstract. The current state of the mechanical engineering complex of Russia requires the

application of new industry process management technologies. In this regard, we consider the

technologies of the logistic approach associated with reducing the costs distribution in material

resource flow management. One of these technologies is applying of logistics outsourcing

system into the external logistics system of mechanical engineering enterprises.

Trends in digitalization of education and training for industry

4.0 in the Russian Federation

Anna A Dorofeeva1 and Larisa B Nyurenberger2

1 V I Vernadsky Crimean Federal University, Prospekt Vernadskogo 4, Simferopol,

Republic of Crimea, 295007, Russia

2 Novosibirsk State University of Economics and Management, 56 Kamenskaya St.,

office 20, Novosibirsk, 630099, Russia

E-mail: [email protected]

Abstract. In the paper, the authors consider the development trends in digitalization of

education and training for industry 4.0 in the Russian Federation. The widespread use of digital

technology in education is driven by specific new goals and objectives, new internal resources

of the country (including experience), shortcomings in the forms and structure of employment,

threats in the demographic sphere and other challenges of the external environment. An

analysis of the mathematical model the use of digital technology in education of the

distance learning led to the conclusion that, the success of training depends on individual

properties of the trainee which are quantitatively estimated by a system indicator of quality of

training.

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Prospects for development of small innovative mechanical

engineering enterprises on the territories of advanced

development

V A Ogloblin1, Yu N Malanina1, V G Vikhorev2 and M V Vikhoreva3

1 Irkutsk State Transport University, 15 Chernyshesky St., 664074, Irkutsk, Russia 2 National Research Technical University, 83 Lermontov St., 664074, Irkutsk, Russia 3 Baikal State University,11 Lenin St., 664003, Irkutsk, Russia

E-mail: [email protected]

Abstract. Small innovative mechanical engineering enterprises are extremely important for the

development of the Russian economy. This article discusses the different points of view on the

issues of small enterprises, machine-building organizations and innovative enterprises. The

analysis of the obtained problems is carried out and essential ones are selected from the point of

view of the maximally hindering the successful development of small innovative mechanical

engineering enterprises. Consideration of the conditions of the territories of advanced social and

economic development showed that only one of the selected problems is being solved. It is a

high level of taxation. The authors propose to expand the functionality of the territories of

advanced development through the use of personnel marketing, the establishment of a business

school and a consulting center, which will create truly favorable (but not excessive) conditions

for the development of small innovative mechanical enterprises on the territories of advanced

social and economic development.

Business model as a platform for the implementation of the

process approach in the machine-building industry

Z A Avlasko, I S Bagdasarian and P V Avlasko

Siberian Federal University, 79, Svobodny ave., Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Abstract. Economic growth opportunities and the country's role in the global economy are

directly dependent on the use of advanced technologies in industry. Mechanical engineering, and

especially the reproduction equipment sector, is a basic industry that creates a wealthy nation

and a country's influence in the international market. The leading economic powers have already

entered the period of the sixth technological order related to the development of micromechanics,

thermonuclear and renewable energy, membrane and quantum technologies, nanotechnologies

and others. In Russia at the moment, despite the measures of state support, the engineering

industry is in deep decline. Major shifts in state support are needed to close this technological

gap. However, enterprises themselves need to strengthen their work to improve management

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efficiency. The most promising method is to use a process approach, while its implementation

should not be limited to documenting procedures. After all, business modeling is just a way of

displaying the current and projected processes of an enterprise to improve its performance. The

platform for the successful implementation of the process approach should be called the

development of a business model, which should include a comprehensive analysis of the

enterprise’s activities, market conditions, industry and technology development trends.

Identification of logical patterns for classification of EEE in

space application

I S Masich1 and V I Orlov2

1 Department of System Analysis and Operation Research, Reshetnev Siberian State

University of Science and Technology, Krasnoyarsk, Russia 2 TTC – NPO PM, Zheleznogorsk, Krasnoyarskiy kray, Russia

E-mail: [email protected]

Abstract. The study deals with evaluation of reliability of onboard equipment on the basis of the

additional screening tests and the estimated factory tests. In addition to using a statistical

approach to solve this problem, the interest is a method for estimating the reliability of onboard

equipment using machine learning and data mining methods. Due to the specifics of the task, it

is proposed to use classification algorithms based on rules (logical classification algorithms).

Research of adaptive features of industrial enterprise crisis

management system

Yu A Anikina1, A A Fefelov1 and Yu N Malanina2

1 Reshetnev Siberian State University of Science and Technology, 31 Krasnoyarsky

Rabochy Av., 660037, Krasnoyarsk, Russia 2 Irkutsk State Transport University, 15 Chernyshesky St., 664074, Irkutsk, Russia

E-mail: [email protected]

Abstract. Currently, there is a significant decrease of industrial production level in Russia. The

Russian economy has entered a recession, a moderate economic downturn, which will last at

least until 2020. In 2019, analysts predict a decline in turnover for the equipment manufacture

by 10%. At the same time, banks, having studied the market, give forecasts from 15 to 25 %.

Retailers predict a decline in turnover of up to 30%. In this economic environment the researched

enterprise JSC "R&D Zenith" will have to reduce production volumes. The article deals with the

main features of the crisis management system at the enterprise such as flexibility and

adaptability. The authors describe the method of analysis of the adaptive features of the crisis

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management system of the industrial enterprise, taking into account the specifics of its activities.

This method is based on the key factors of the enterprise activity, which affect the adaptive

features of the crisis management system, the nature of their changes and the relationship

between them.

Product lifecycle vanagement concept in modern industry

A V Pastukhov1, E A Dorozhkina1,2 and I P Leskovskii3

1 RUDN University, Miklukho-Maklaya str.6, Moscow, 117198, Russia 2 National research Moscow state University of Civil Engineering, Yaroslavskoe

shosse, 26, Moscow, 129337, Russia 3 The Russian Presidential Academy of National Economy and Public Administration

(RANEPA), the Tula branch Prospect Lenina, 28, Tula, 300041, Russia

E-mail: [email protected]

Abstract. The article is devoted to the automation of the production process at different stages

of the product lifecycle. The economic prerequisites for the use of information technologies in

production are identified. Stages of development of information technologies for various

industries are defined. The possibility of automation of each stage of the life cycle from the

preparation of technical specifications to the disposal of the product as integrated into a single

information system. Difficulties of transition to the unified information system are designated

Methodical and practical aspects of development of financial

strategy of the industrial enterprise

N V Chaikovskaya, I V Terentieva1 and K A Lukashova

Vladimir State University n.a. A.G. & N.G. Stoletovs, 23 Orlovskaya Street, Murom,

Vladimir Region, 602264, Russia

1 E-mail: [email protected]

Abstract. The article considers the methodological and practical aspects of the financial strategy

of the enterprise. The role and importance of financial strategy in modern economic conditions

are disclosed. The main methodological approaches to the development of the financial strategy

of the enterprise are presented. The main stages of formation of the financial strategy are given

on the example of JSC «Murom mechanical repair plant», which is an enterprise of the

engineering industry. Problems of the enterprise are revealed on the basis of the comprehensive

analysis of its financial activity. Matrix analytic method and SWOT analysis were used to

develop the financial strategy of the enterprise and measures for its implementation. Evaluation

of the effectiveness of the measures of the developed financial strategy is given.

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Robust heart rate estimation using combined ECG and PPG

signal processing

A P Zaretskiy, K S Mityagin, V S Tarasov, D N Moroz and A S Kuraleva

Moscow Institute of Physics and Technology (National Research University),

Dolgoprudny, 141707, Russia

E-mail: [email protected]

Abstract. Heart rate variability (HRV) from recorded electrocardiograms (ECG) is a well-

known diagnostic method for the assessment of autonomic nervous function of the heart, which

is widely used to predict clinically relevant outcomes in the critical care setting, to risk stratify

patients, and predict outcomes such as mortality. The morphological variations in the ECG

waveform and the high degree of heterogeneity in the QRS complex often make it difficult to

identify R waves, which may preclude the accurate analysis for HRV. Photoplethysmographic

(PPG) signal can provide information about both the cardiovascular and respiratory systems and

have extremely high degree of correlation with ECG during cardiac cycle. In this paper, we

developed robust algorithm for high-resolution inter-beat waveform extraction using combined

ECG and PPG analysis, which is highly needed for accurate HRV estimation. The simulation

results showed high performance for inter-beat waveform detection in different cases that

identifies missing/extra peaks in the QRS detection algorithm.

Research of methods for design of regression models of oil and

gas refinery technological units

V V Bukhtoyarov1,2, V S Tynchenko1,2, E A Petrovsky1, S G Dokshanin1 and V V

Kukartsev1,2

1 Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russian

Federation 2 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russian Federation

E-mail: [email protected]

Abstract. The problem of efficient computational models design for control and scheduling

problems in terms of oil and gas refinery column distillation units is discussed in the paper. Such

efficient computational models can be constructed in the form of fast static regression models

supplemented with dynamic models of measurement and input channels. The effectiveness of

methods for constructing fast static regression models is examined in the paper. The input

parameters for such regression models are determined. It is proposed to use parametric

optimization methods for such models. A preliminary study showed the possibility of using an

evolutionary genetic algorithm. Numerical studies were performed using data from column

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distillation units. The efficiency of using the methods of additional parametric optimization is

shown.

A manipulator control in an unknown environment

Pavel Lopatin

Department of Informatics and Computing Techniques, Reshetnev Siberian State

University of Science and Technology, 660037, Krasnoyarsk, Krasnoyarskiy rabochiy

av., 31, Russian Federation

E-mail: [email protected]

Abstract. An algorithm for a n-link manipulator movement amidst unknown static obstacles in

a continuous space is presented. Given theorem stating that if the manipulator moves according

to the algorithm will be discovered in a finite number of steps whether a given target

configuration is reachable or not. The number, shapes and dispositions of obstacles may be

arbitrary.

Determination of the flow regime using the experimental

hydrodynamic stand

Alexander Yu Radzyuk*, Vladimir A Kulagin, Elena B Istyagina,

Tatyana A Pianykh and Mike V Kolosov

Siberian Federal University, 79 Svobodny Prospect, Krasnoyarsk, Russia

*E-mail: [email protected]

Abstract. The article describes the approach to determining the flow regime using the

experimental hydrodynamic stand for researching the cavitation processes. A series of

experiments with technical tap water was performed, which allowed to confirm the reliability of

the results obtained by comparing them with theoretical values. The researched values include

mean flow rate, Reynolds number and cavitation numbers. Conclusions about the type of

cavitation flow was made.

Developing the method of analyzing the toxicity of the

polymer teeth implant structures for the orthopedic dentistry

V R Pen1, Y V Chijov2, S I Levchenko1, O V Pen3 and L E Mascadynov2

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1 Reshetnev’s Siberian State University of Science and Technology, 31, Krasnoyarskii

rabochii avenue, Krasnoyarsk, 660037, Russian Federation 2 Voyno-Yasenetsky’s Krasnoyarsk State Medical University, 1, Partizana Zheleznyaka

street, Krasnoyarsk, 660022, Russia, 3 Wake Forest University, 1834 Wake Forest Rd, Winston-Salem, NC, 27109, USA

E-mail: [email protected]

Abstract. A conductometric analysis method is in order to analyze the toxicity of PMMA

products. A study is conducted on the dependency of the electric conductivity of the monomer

water solution on concertation. A series of equations is derived to link the concentration of

monomers with the respective water solution’s conductivity.

Reproduction of innovative potential as a result of rocket-

space industry enterprises innovative activity

Y V Erygin, L V Erygina, R V Votintsev and F P Shumakov

Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarskiy

Rabochiy Av., Krasnoyarsk, Russia, 660037

E-mail: [email protected]

Abstract. The strategic significance of the output products defines advantage of innovative

rocket-space industry activity. In order to implement such an activity innovation potential is

needed. Its formation is carried out both on the basis of resource and strategic approaches. There

appear difficulties connected with the specific aspects of rocket-space industry enterprises in the

course of innovative activity determination. Permanent changes of external and internal

conditions cause changes of goal-setting and requirements to innovative potential. The research

reproduction of innovative potential as a criterion will allow defining current efficiency of

rocket-space industry enterprises innovative activity.

Nonlinear endochronic creep models taking into account the

type of stress state

S P Pomytkin1, L P Vershinina1 and N N Rozhkov2

1Saint-Petersburg State University of Aerospace Instrumentation, RUSSIA, St.

Petersburg, 190000, Bolshaya Morskaia str., 67 A 2Saint-Petersburg State University of Industrial Technologies and Design, RUSSIA,

St. Petersburg, 191186, Bolshaya Morskaia str., 18

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E-mail: [email protected]

Abstract. In the framework of the endochronic approach, two variants of the tensor-parametric

nonlinear constitutive relations of the creep theory are proposed. These equations take into

account the dependence of the materials behavior on the type of stress state, as well as large

deformations and rotations. The constitutive equations of proposed models are applied to explain

some effects in the classic creep. It is shown that the results of simulating of uniaxial isothermal

creep are in agreement with experimental observations. Presented examples demonstrate the

possibilities and a potential of the approach.

Risk-based forecasting methods of knowledge-intensive

product life-cycle resource provision

P Yu Grosheva1, A V Yudin 1 and Yu D Myakishev 2

1 RUDN University, 6, Miklukho-Maklaya str., 117198, Moscow, Russian Federation 2

Murom Institute (branch) of Vladimir State University named after A.G. and N.G.

Stoletovs, 23, Orlovskaya str., 602264, Murom, Vladimirskaya oblast’, Russian

Federation

E-mail: [email protected]

Abstract. The paper is dedicated to the development of methods for predicting risk-based life-

cycle resource provision in science-intensive projects. This method of whole-cycle prediction of

changes in resource provision for science-intensive projects, which embraces risk factors,

estimates appropriate real volumes of resource provision needed for engineering and producing

science-intensive goods. It uses adaptive methods to estimate resource provision based on

statistical data that is obtained at each phase of the project’s life cycle. The method enables

prognosis of appropriate resource provision levels at different phases of the science-intensive

project with consideration of risk factors. This method implies PC calculation. Minimal use of

expert estimates is its crucial characteristic, as it enables automated computation.

Computer-aided approach to synthesis of the frequency

dictionary on system analysis in electronic machinery,

aviation and space industry

I V Kovalev1,2,3, S Yu Piskorskaya1, M V Karaseva1, 2 and A A Voroshilova1,3

1Reshetnev Siberian State Aerospace University 31, KrasnoyarskyRabochy Av.,

Krasnoyarsk, Russian Federation 2Siberian State University, 79, Svobodny Av., Krasnoyrsk, Russian Federation 3 Krasnoyarsk Science and technology city hall, 61, Uritskogo ave., Krasnoyarsk,

660049, Russian Federation

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E-mail: [email protected]

Abstract. The practical use of the multilingual adaptive - training technology contributes to the

intensive accumulation of specialized foreign terminology by students who study one or more

foreign languages for their professional purposes. Electronic frequency dictionaries, built on a

multilingual principle, are the basic components for supporting the multilingual adaptive –

training technology. The article considers the computer-aided approach to the analysis of

Frequency Dictionary on System Analysis in the Electronic Machinery, Aviation and Space

Industry.

Models and methods of information reliability and data

protection

G I Korshunov12, V A Lipatnikov3, V A Tichonov3, A G Varjapetyan1 and M S

Smirnova1

1Saint-Petersburg State University of Airspace Instrumentation, 67A, Bolshaya

Morskaya Str., Saint-Petersburg, 190000, Russia 2Peter the Great St. Petersburg Polytechnic University, 29, Polytechnicheskaya Str.,

Saint-Petersburg, 195251, Russia 3S. M. Budjonny Military Academy of the Signal Corps, Tikhoretskiy Prospekt, 3,

Saint-Petersburg, 194064, Russia

E-mail: [email protected]

Abstract. The models and methods for managing the cybersecurity infrastructure of an

integrated organization with data protection are considered. The system structures built on their

basis provide intrusion detection and analysis of the intruder’s actions. High probability of data

security is achieved using neural-fuzzy networks and cognitive modeling. Structured control

algorithms include monitoring and highlighting features of digital streams with data transfer

protocols, intrusion detection, implementation of data protection, taking into account the

dynamics of intruder actions.

Control and preprocessing of graphic data for effective

dynamic object recognition

O A Pakhomova and O Ja Kravets*

Voronezh State Technical University, Voronezh, Russia

* E-mail: [email protected]

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Abstract. The features of detecting static objects are considered. The methods of Sparse Feature

Propagation and Dense Feature Aggregation based on the neural network approach of multi-

frame end-to-end learning are described. The methods are designed to increase the efficiency of

dynamic object recognition. The general structure of the video analytics system is presented. The

method of increasing the accuracy of the obtained recognition results and increasing the

probability of detecting high-speed objects by the built-in motion detection module is proposed.

The logarithmic basis to measure the amount of information

related to the assessment of reliability of elements of the

technical system

A S Dulesov1, D J Karandeev1, O S Eremeeva1, V I Khrustalev1 and N V

Dulesova2

1 Katanov Khakass State University, 92, Lenina ave., Abakan, 655017, Russia

2 Khakas Technical Institute of Siberian Federal University, 15, Komarova ave.,

Abakan, 655017, Russia

E-mail: [email protected]

Abstract. The possibilities of application of logarithmic measure in the problem of reliability

evaluation of elements of a technical system are considered. The article presents a brief analysis

of the processes of additive and multiplicative growth of system indicators, among which the

probability of failure-free operation and failure rate are considered. These indicators were

considered in relation to the exponential distribution law of random variables associated with

multiplicative growth. The growth of reliability indicators is expressed through the natural

logarithm, which allows to determine the amount of information belonging to the element of the

system. Considering the additive growth and multiplicative growth in the aggregate, the

mathematical expressions of the determination of information entropy in the case of operation

of the technical system are presented. The obtained quantitative entropy values are the basis for

assessing the state and level of reliability of the system. An example of the calculation is given,

confirming the importance of the participation amount of entropy in the problem of estimating

the reliability of systems.

Using the set-theoretic approach to formalize the concept of

address

G M Rudakova1, S L Gladkov2 and O V Korchevskaya1

1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russian Federation

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2 LLC Aigeo, 105, office 4-34, 60 years of October ul., Krasnoyarsk, 660079, Russian

Federation

E-mail: [email protected]

Abstract. The paper deals with the problem of using the address as an identifier for the location

of the property. A formal description of the common notion of “Address” (building address,

citizen registration address, etc.) has been introduced, which can be used in information systems

and geo-referencing algorithms. In the article, the address is analyzed as a set of values of details.

A formal definition of address is formulated in the space of attribute values. The formal

semantics of the introduced concept is presented. The principles are formulated, allowing to use

the address as an identifier of objects in databases. The source materials for the article are federal

and regional regulations.

Reverse engineering of mobile applications

Kirill Zhigalov1,2 and Viacheslav Ivanov3

1 V A Trapeznikov Institute of Control Sciences of Russian Academy of Sciences,

Moscow, Russia 2 Moscow Technological Institute, Moscow, Russia. 3 Moscow University of the Ministry of Internal Affairs of the Russian Federation n.a.

V Ya Kikotya, Moscow, Russia

E-mail: [email protected]

Abstract. Features of obtaining the source code of the application written under Android OS are

considered. Most reverse engineering methods focus on automatically extracting information

from the source code without taking external human knowledge into account. Most often,

however, important external information is only available (for example, developer knowledge or

domain knowledge) when human knowledge is used. Much of the knowledge about software

systems is implicit and therefore difficult to recover with purely automated methods. There are

types of information that are difficult to detect only in the source code, and this problem is solved

by additional human knowledge. Typical approaches to the justification of data include coding

an explicit meta-model and expressing analyses at that level.

Calculation methods of noise immunity of the receivers under

the mutual effect of tracking systems and complex tracking

systems

I N Kartsan1, Yu N Malanina2, A O Zhukov3, 4, 5, R Yu Tsarev6 and V V

Brezitskaya1

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1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russia 2 Irkutsk State Transport University, Irkutsk, Russia 3 Institute of Astronomy of the Russian Academy of Sciences, 48, street Pyatnitskaya,

Moscow, 119017, Russia 4 Sternberg Astronomical Institute, 13, Universitetsky pr., Moscow, 119234, Russia 5 Russian Technological University, 78, Vernadskogo Av., Moscow, 119454, Russia 6 Siberian Federal University, 82/6 Svobodny pr., 660041 Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The article discusses the methods for improving the reliability and validity of the

GLOSNASS signal. These methods reveal the principles of improving the signal reliability and

validity by reducing the noise level from the received signal. The main attention is paid to the

calculation of the noise immunity of the receivers under the mutual effect of tracking systems

and complex tracking systems. The article deals with the noise immunity of coherent and non-

coherent receivers, the noise immunity of the complex tracking systems.

Constructive concept of address normalization

G M Rudakova1, S L Gladkov2 and O V Korchevskaya1

1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russian Federation 2 LLC Aigeo, 105, office 4-34, 60 years of October ul., Krasnoyarsk, 660079, Russian

Federation

E-mail: [email protected]

Abstract. The paper addresses the problem of addressing as an identifier for the location of real

estate objects. One of the main tasks in this field of activity is the problem of reducing an

arbitrary address to normal form. From the analysis of the definitions of the address it follows

that the address is a point in the space of the requisites. The constructive concept of the

normalization of the address and requisites is introduced. The set of normal addresses (requisites)

refers to the union of the base and revoked (canceled) addresses (requisites). The real set of

values of each requisite is wider than the set of its normal values. Therefore, the steps of

expanding the set of normal values of the properties in the direction of the set of real values of

properties are considered. At each step of the proposed method, the rule (function) of

normalization of the extended requisite value is considered, i. e. converting it to one of the

normal values. The requirements for the synthesis of the properties of the requisite in the form

of a name and number, spelling, following the words and the uniqueness of its semantic meaning,

as well as to the semantic normalization of addresses are given.

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Success-history based biology-inspired algorithms for global

trajectory optimization

S Akhmedova*, V Stanovov, D Erokhin and O Semenkina

Reshetnev Siberian State University of Science and Technology, Krasnoyarsk,

Russian Federation

E-mail: [email protected]

Abstract. Biology-inspired algorithms are computationally efficient for real-parameter

optimization. However, the search efficiency of such algorithms depends significantly on their

ability in keeping the balance between exploration and exploitation when solving complex

multimodal problems. A new technique for generating potential solutions in biology-inspired

algorithms is proposed. The stated technique uses a historical memory of successful positions

found by individuals to guide them in different directions, thereby improving their exploration

and exploitation abilities. Thus, this paper describes the application of modified biology-inspired

algorithms, namely the Firefly Algorithm, the Cuckoo Search Algorithm and the Bat Algorithm

to global trajectory optimization problems. The problems are provided by the European Space

Agency and represent trajectories of several well-known spacecraft, such as Cassini and

Messenger. Firstly, modified versions of the listed heuristics as well as their original variants

were evaluated on a set of various test functions. Then their performance was evaluated on two

global trajectory optimization problems: Cassini-1 and Messenger. The experimental results

obtained by them are presented and compared. It was established that success-history based

position adaptation allows better solutions to be found with the same computational effort while

solving complex real-world problems. Thus, the usefulness of the proposed position adaptation

technique was demonstrated.

Training video surveillance system for the purpose of object

identification with the help of neural networks

Kirill Zhigalov1,2, Karen Avetisyan3 and Svetlana Markova4

1 V.A. Trapeznikov Institute of Control Sciences of Russian Academy of

Sciences, Moscow, Russia 2 Moscow Technological Institute, Moscow, Russia. 3 Moscow University of the Ministry of Internal Affairs of the Russian Federation n.a.

V. Ya. Kikotya, Moscow, Russia 4 Department of data analysis, decision making and financial technologies, Financial

University under the government of the Russian Federation, Moscow, Russia

E-mail: [email protected]

Abstract. Research on the development of algorithms for the use of neural networks associated

with video surveillance systems on the identification of the desired objects today go to a whole

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new technological level. Categorization of classes-objects of research, determination of actual

zones of fixation, integration of functions-cloud computing, analysis of incoming data and their

evaluation determine the relevance in the creation of a trainable model that allows to solve a

wide range of problems when working with the existing and the flow of incoming data in real

time both at the state and at the level of transnational companies.

Research of the issues of frequency and time support of the

GLONASS system

I N Kartsan1, Yu N Malanina2, A O Zhukov3, 4, 5, A V Klimenko1 and R Y Tsarev6

1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russia 2 Irkutsk State Transport University, Irkutsk, Russia 3 Institute of Astronomy of the Russian Academy of Sciences, 48, street Pyatnitskaya,

Moscow, 119017, Russia 4 Sternberg Astronomical Institute, 13, Universitetsky pr., Moscow, 119234, Russia 5 Russian Technological University, 78, Vernadskogo Av., Moscow, 119454, Russia 6 Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Absrtact. The article deals with the ways of improving the accuracy of comparison of time scales

of frequency and time standards in differential mode as well as the methods and algorithms for

the implementation of differential comparisons of time scales of the spatially spaced highly

stable o'clock. The accuracy of the location depends on many factors. With the GLONASS fully

deployed orbital structure, one of the main factors determining the accuracy of obtaining the

consumer coordinates is the accuracy of the navigation information transmitted as part of the

navigation frame. The navigation information accuracy is determined by the state of ephemeris-

time support.

Research of accuracy characteristics of measurement of

coordinates in the ground-based radionavigation system based

on pseudosatellites

A B Gladyshev1, D D Dmitriev1, V N Ratuschnyak1, M A Golubyatnikov2

I N Kartsan3 and R Yu Tsarev3

1Siberian Federal University, Krasnoyarsk, Russia 2Student, Siberian Federal University, Krasnoyarsk, Russia 3Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russia

3E-mail: [email protected]

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Abstract. The issues of measurement accuracy of coordinates in the short-range navigation

system based on pseudosatellites are considered in the article. The analysis of the errors

components the of measurement of radio-navigation parameters is given, the values of the

geometrical factor are calculated for various options of system constructing

Automation of oil and gas exploration by active seismic

electric method

G Y Shaydurov, V S Potylitsyn, O V Stukach, O A Maikov and V V Romanov

Military Engineering Institute, Siberian Federal University, 13a, Akademgorodok

Ave., Krasnoyarsk, 660036, Russia

E-mail: [email protected]

Abstract. The paper considers the issues of automation and improving the performance of the

field work by the seismic electric method. It is shown that the measurement scheme used today

is not optimal. It leads to a long-term deployment of the measuring installation, as well as the

inability to use it in difficult geological and climatic conditions. The authors of the paper propose

to use special magnetic antennas for recording the electromagnetic field, which eliminate all the

drawbacks of grounded electric dipoles. It is shown that if simultaneously registering the various

components of the electromagnetic field, it is possible to estimate the depth of the productive

layers. The data of observations of seismic electrical effects in the gas-condensate field for

various x, y, z components are given.

Evaluation of the possibility of wireless data transmission over

rocks for automating an alarm system in mines using low-

frequency electromagnetic waves and radio tags

D S Kudinov, E A Kokhonkova and O A Maykov

Military Engineering Institute, Siberian Federal University, 13a, Akademgorodok

Ave., Krasnoyarsk, 660036, Russia

E-mail: [email protected]

Abstract. The paper discusses the possibility of organizing a wireless data transmission channel

in place of different kinds of mines for signalling and emergency communication using

electromagnetic waves in the VLF propagation (300 Hz - 3 kHz). The paper gives theoretical

estimates of the efficiency of propagation of electromagnetic waves in rocks and minerals with

different values of electrical conductivity. The dependence of the depth of penetration on

frequency is also studied. A review of the existing technical solutions to this problem is given.

An analytical and numerical analysis of the current density in the rock and the magnetic field

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created by it using a radiating long cable is given. Reception of a signal with an informational

message is carried out with the help of an individual radio tag informing personnel both in

conditions of the mine’s normal operation and in emergency situations. Comparative evaluations

of the efficiency of using radio tags with different configurations of a receiving antenna in mine

conditions at a depth of up to 800 m are given.

Phishing detection model using the hybrid approach to data

protection in industrial control system

E A Mityukov, A V Zatonsky, P V Plekhov and N V Bilfeld

Perm National Research Polytechnic University, 29, Komsomol ave., Perm, 614990,

Russian Federation

E-mail: [email protected]

Abstract. Phishing is the procedure of tampering with sites, login and password forms, emails

and so forth which simulate a legitimate analogy using methods and means of social engineering

to deceive the victim in order to obtain his or her confidential information. We have conducted

a statistical analysis of unique phishing attacks and the attacked areas. Today, there is an increase

in attacks aimed at the manufacturing sector, in particular at industrial control systems (ICS).

This area is the least protected today from external threats, including phishing. Taking this fact

into account, we have investigated the features of an ICS in terms of possible phishing attacks.

A comparative analysis of existing methods of protection against phishing, which are potentially

applicable to ICSs, has been carried out. We have developed a method of combating phishing,

consisting of 3 main modules: the module of obtaining the URL of the visited webpage, the

filtering module based on white-list, the login form search module. The experiments resulted in

true positive rate equal to 90.41%, false positive rate equal to 7.24%, precision and f1-measure

being equal to 95.17% and 92.72%, respectively.

Evaluation of damage to objects of critical information

infrastructure under the influence of destructive

electromagnetic radiation based on hierarchical rank

approach

Alexey A Dvilyanskiy1 and Mikhail Y Rytov2

1 Academy of Federal Guard Service the Russian Federation, 35, Priborostoitelnaya

Street, Oryol city, 302015, Russia 2 Bryansk State Technical University, 7, Boulevard 50 let Oktyabrya, Bryansk city,

241035, Russia

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E-mail: [email protected], [email protected]

Abstract. In article is presented hierarchical rank an approach to assessing damage to objects of

critical information infrastructure under the impact of destructive electromagnetic radiations,

providing formalisationt the specified objects and the account of their criticality with use of the

conceptual scheme within the limits of expert system, and also distribution of influences of the

opponent, with their subsequent classification as destructive electromagnetic attacks. One of the

main tasks for the objects of CII facilities that provide vital public functions is the analysis and

assessment of threats and consequences from exposure of electromagnetic impulses (EMI) of

artificial origin, which can be used to disorganize CII control systems. , suppression of technical

means of protection (TMP) of specially protected objects, as well as causing significant

economic damage.

Mathematical model specification of the automated control

system subject based on the differential approach

A A Sidaras1,2 and S V Chentsov2

1 Chair of Applied mathematics and computer safety, Siberian Federal University, 79

Svobodny pr., 660041 Krasnoyarsk, Russia 2 Chair of Systems of automatic equipment, automated management and design,

Siberian Federal University, 79 Svobodny pr., 660041 Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. This article is devoted to describing the process of mathematical model specification

of an automated control system subject based on a differential approach with a help of statistical

data of parameters that affect the reliability of the psychological testing results. The

mathematical model of the subject is based on the fuzzy logic conclusion system, which with a

greater adequacy allows to describe the subject in comparison with similar solutions, which are

also based on the differential approach. There are description of the ideas and results of statistical

analysis and research, the stages of the model specification process, explanations each of these

stages, formulation the main provisions on the possibility of additional application of the

developed mathematical model in the article.

Methodological support for automating risk analysis of

engaging users in the destructive content of the network for

sharing content

V Filatov, A Ostapenko, N Barannikov and V Yurasov

Voronezh State Technical University, Moscow ave., 14, Voronezh, 394026, Russia

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E-mail: [email protected]

Abstract. One of the possible ways of hazard assessment of video hosting resources on the basis

of a combination of a way of identification of destructive content and risk of the involvement of

users at content distribution is given in the work. The way of identification of destructive content

is based on a preliminary calculation of patterns. The method of calculation of patterns is also

given in the article. Calculation risk analysis is based on parameters of the channel and content:

comments, likes, dislikes, number of viewings, size of audience and others. Hazard assessment

consists of obtaining a rated value of integrated risk for the involvement of users into the

maintenance of destructive content of the resource. The proposed method is applicable in

systems with a high level of automation to identify the most harmful sources of information on

video hosting sites.

Metric parameters of diffusion in destructive fillers

automated networks

I Surkov, G Ostapenko, V Belonozhkin and K Razinkin

Voronezh State Technical University, Moscow ave., 14, Voronezh, 394026, Russia

E-mail: [email protected]

Abstract. In this paper, a deep analysis was carried out and a classification of potentially

destructive content and hazard metrics was obtained in an automated social network such as

Instagram. The dependence effectiveness distribution of destructive content on the structural and

functional specificity of a social network is determined. The classification of destructive content

done in the Instagram social network allows us to determine the dependence popularity of

various types destructive content on various parameters. The revealed dependence efficiency of

the distribution of destructive content on the structural and functional specificity of a social

network allows to design and implement the most effective organizational and technical

measures to counteract the distribution of destructive content. Based on the above work, the

owner of the automated network has the ability to influence the value of the network risk

parameters in the context of the implementation of content wars.

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Automated network and its destructive filler: “re-uploads

problem”

E Chapurin, A Zaryaev, L Parinova and L Popova

Voronezh State Technical University, Moscow ave., 14, Voronezh, 394026, Russia

E-mail: [email protected]

Abstract. A new mathematical model of filler distribution in an automated network with the

active mode of network processes’ moderation along with the „re-uploads problem” taken into

consideration is proposed in this work. An active and passive mode of moderation are being

compared. SEIR (Susceptible - Exposed - Infectious - Recovered - Susceptible) model was

improved taking into consideration filler diffusions and „re-uploads problem”. Also the flow

chart showing the multiplicities’ passes states of the embedded modified SEIR model of the

N - order was build. For the proposed model a mathematical tool based on Maison’s formula is

presented, allowing to calculate the probability of user attacks with the content on segment of

the automated network. The findings of this research can be used to automate the modelling of

user attacks with the destructive content.

The automated networks and regional users: risk analysis of

their reactions to the attacks of different destructive

orientation

A Eshchenko, G Ostapenko, I Bataronov and N Tolstykh

Voronezh State Technical University, Moscow ave., 14, Voronezh, 394026, Russia

E-mail: [email protected]

Abstract. In work manifestations of an information war in the context of attacks to the automated

networks by means of malicious codes and destructive contents are considered. Special attention

is paid to users of the social automated networks which are final subject to these attacks. In this

regard, authors offer a series of analytical expressions, the considering capacities of a great

number of users with a different reaction to destructive content. At sufficient community of the

offered technique, the emphasis is placed on the regional aspect. In particular, it is offered by

polling to investigate regional resources for the purpose of forecasting of dangerous actions of

their users induced by the content of different destructive orientation. All this in total forms risk

model which can form a methodical basis for decision-making on counteraction of the attacks of

the automated networks by means of destructive content.

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Determination of factors of gambling establishments on the

Internet

Boris Avetisyan1 and Yurii Truncevski2

1 Department of criminal law disciplines of the Academy of the Prosecutor General's

office, Moscow Russia. 2 Anti-corruption methodology Department of the Institute of legislation and

comparative law under the Government of the Russian Federation, Moscow Russia.

E-mail: [email protected]

Abstract. With the development of information systems, the spread of gambling institutions on

the Internet is progressing, which affects the specifics of the training and education of qualified

specialists in the field of combating crime. Such deviations affect the control of impulsive States,

as a rule, accompanied by a range of other diseases, including suicides. For many players, this

kind of game - it is fun, but for a significant number of people, such activities have a number of

negative social, financial and personal con-sequences, expressed in criminal justice. In order to

form competent professionals in this field, namely the prevention of all the negative

consequences of the gambling industry. It is necessary to correct assess the determinants and

causes of the high supply of gambling in the criminal market of services. Integrate into the

training process the analysis of techniques and mechanisms for the implementation of the acts

of the above category. This approach of teaching the signs of crime taking into account the

current realities has applied value to explain the causes of the relevant deviations and improve

the quality of education in the prevention and suppression of illegal gambling.

Automation of network monitoring: methodology of

destructive risk assessment

Y Goncharov, V Zarubin, A Kalashnikov, N Tolstykh and A M Nuzhnyy

Voronezh State Technical University, Moscow ave., 14, Voronezh, 394026, Russia

E-mail: [email protected]

Abstract. This paper explores the parameters of network and content in the social network for

sharing media, which affect its popularity. To assessment the danger of content and its

distribution channel, emotions are used, which the content transmits and the distribution channel

parameters: the number and length of content, audience size, likes, dislikes, intersection of

audiences, the number of content created in the past, keywords and tags. The paper also presents

the results of content risk assessment based on selected parameters. The proposed parameters

and the method of their assessment are applicable in systems with a high level of automation to

identify the most harmful sources of information on the social network for sharing media.

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Expert system on the mobile platform for diagnosis of faults in

the work of IT-equipment

Mikhail Dorrer1,2, Anatoly Popov1 and Aleksey Ovsyankin1

1Reshetnev Siberian State University of Science and Technology,

Krasnoyarsk, prospect “Krasnoyarsky rabochy“ 31, Russia 2Siberian Federal University, 79 Svobodny pr., 660041 Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The problem of increasing the efficiency of maintenance and repair is being solved by

applying flexible strategies using expert systems implemented in mobile applications. An expert

system is a set of programs that accumulates knowledge of specialists in a particular domain and

replicates this empirical experience for consultations of less skilled professionals. Mobile

application is a modern software which intended for working on tablets, smartphones and other

mobile devices. This article deals with a detailed description of the work of the expert system,

the rules and facts of work are formed. The output of solutions diagnosing expert system is

beeing developed. The implementation of the automatic synchronization of the mobile

application with the technical documentation of troubleshooting is scheduled. The improvement

of the mechanism for predicting the malfunction and solution as an expert system dialogue with

the user is occurred. The organization of work in offline mode in the absence of a network

connection has been planned.

Development of secure automated management systems based

on web technologies

Dmitry Kononov and Sergey Isaev

Institute of Computational Modelling of the Siberian Branch of the Russian Academy

of Sciences, Akademgorodok 50/44, Krasnoyarsk, 660036, Russia

E-mail: [email protected]

Abstract. This paper discusses security problems of developing municipal management

information systems for Department of Municipal Procurement of the Krasnoyarsk City

Administration (Russia). Authors describe the problem, goals, and tasks to be solved. Some

security aspects are given, as well as original extended role-based security access control model

for web applications and web services. This work describes two information systems developed

by specialists of the Institute of Computational Modelling of the Siberian Branch of the Russian

Academy of Sciences using described approaches. The systems have been in production for

several years. The methods used to protect information are given, the structure of software is

presented.

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Multi-mode resonator for ultra-wide bandpass filter with

good stopband performance

I V Podshivalov1, M O Savishnikov2, A A Leksikov1, D D Dmitriev3 and I N

Kartsan4

1 Kirensky Institute of Physics SB RAS, Krasnoyarsk, Russia 2 Institute of Engineering Physics and Radio Electronics, Siberian Federal University,

Krasnoyarsk, 660041, Russia 3 Scientific and Educational Laboratory “Systems of Navigation, Control and

Communication”, Siberian Federal University, Krasnoyarsk, 660041, Russia 4 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russia

E-mail: [email protected]

Abstract. A multimode resonator is proposed, containing five resonant modes that are

incorporated in the passband forming. The structure is based on a dielectric substrate suspended

in a metallic case that allows solving problem of electromagnetic compatibility. Due to features

of the resonator’s structure, several higher modes do not excite that significantly improve the

performance of the filter’s stopband. The resonator advantages are proved on the ultra-wide

bandpass filter (101%) with small overall size (0.11λ0×0.06λ0×0.03λ0) and good stopband

performance (first spurious band locates at 8 GHz, suppression is 80 dB).

Determination of the required degree of data protection in

automated control systems

N V Davidyuk1 and V V Davidyuk2

1 Department of Information Security, Astrakhan State Technical University,

Tatishchev St. 16, Astrakhan, 414056, Russia 2 Department of Technological Machines and Equipment, Astrakhan State Technical

University, Tatishchev St. 16, Astrakhan, 414056, Russia

E-mail: [email protected]

Abstract. The article considers the specifics of automated control systems for technological

production and processes as objects of information security, proposed the approach to the

decomposition of their components for further evaluation of the necessary degree of protection

of the data they process. The method for obtaining the quantitative assessment of the grade of

information resources security is presented. The proposed method allows taking into account the

data value and the degree of criticality of violations of its integrity, accessibility and

confidentiality for the functioning of the system. It can be used in practice at enterprises of

various kinds of activity as an independent procedure, or as part of measures at the stages of

preliminary analysis of automation systems before design or improving their data protection

subsystems.

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Study of the effectiveness of combinatorial protection

algorithms based on the hardware and software of the

electronic storage of corporate information systems

Timofey Asmolov and Rinat Galin

V.A. Trapeznikov Institute of Control Sciences of Russia Academy of Sciences, 65

Profsoyuznaya Street, Moscow, 117997, Russia

E-mail: [email protected]

Abstract. The paper presents experimental studies of combinatorial algorithms designed to

calculate the composition and order of application of vulnerability parry tools, conducted on the

basis of a typical electronic repository of the cultural institution information system.

Experimental studies of data protection algorithms with the use of a neural network composition

calculation unit and the order of application of vulnerability parry tools have been carried out.

The proposed approach makes it possible to obtain a gain in time and efficiency (reliability) by

using standard means of protecting software tools of large-scale electronic repositories, typical

for large cultural institutions.

Advanced hybrid stochastic dynamic Bayesian network

inference algorithm development in the context of the web

applications test execution

Т V Azarnova and P V Polukhin

Department of Applied Mathematics and Informatics and Mechanics, Voronezh State

University, Voronezh, Russia

E-mail: [email protected]

Abstract. The article is devoted to the application of dynamic Bayesian networks models for

fuzzing web applications and development of effective hybrid algorithms for probabilistic

inference based on particle filter algorithm. Dynamic Bayesian networks models allow to

simulate the dynamic process transformation of web applications associated with the process of

their constant instrumental and logical updates, and create a probabilistic structure required for

learning process of testing the top web applications vulnerabilities, that able to use the

evidence and inference results obtained in the retrospective and current testing slices and

improve testing mechanisms in new time slices. The hybrid probabilistic inference algorithm

for dynamic Bayesian networks models for testing web-applications, proposed in the current

research, significantly increase the efficiency of the classical approximate probabilistic

inference algorithms, well reflect the features of the temporary testing links formation and

adapted to the detection of anomalous errors.

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Modification of ALL – SAT solver to search verification kits

in testing

I A Lyapunova1 and N A Fomenko2

1 Southern Federal University, 105/42 Bolshaya Sadovaya Str., Rostov-on-Don,

Russian Federation, 344006

2 Gubkin Russian State University of Oil and Gas, 65/1, Leninsky prospect, Moscow,

Russian Federation, 119991)

E-mail: [email protected]

Abstract. To date, systems are being actively developed that imply automatic proof of software

compliance with the so-called specification, i.e. requirements for it. However, in most projects,

testing is still the basis of the verification process. Often this is done by people whose task is to

develop tests for finding errors made by programmers in the code. Simplified tests represent a

set of “input” parameters supplied to the entrance to the program, and upon completion of its

work, the “output” parameters are compared with the “expected” ones according to the logic

described in the specification. Testing can determine how repeated program execution with the

intention of finding errors in it, but this in turn does not prove its correctness. This paper

discusses the use of SAT solvers to solve the problem of finding verification kits for software

testing and the development of an ALL-SAT solver modification).

Data distribution system: clustering based on neural network

technologies

E O Vikulov and L A Denisova

Omsk State Technical University, 11, Mira ave., Omsk, 644050, Russia

E-mail: [email protected]

Abstract. This article is about data distribution of high load systems. We proposed a way of

distribution by means of data clustering based on neural network technologies. Clustering of the

test sample of data from server stations performed. This sample of data received from cloud

computing server stations distributed across different data centers. Results of experimental

research proved the effectivity of neural networks in case of high load data distribution.

A problem decomposition approach for large-scale global

optimization problems

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A V Vakhnin1, E A Sopov1,2, I A Panfilov1,2, A S Polyakova1 and D V Kustov2

1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarskiy

Rabochiy av., Krasnoyarsk, 660037, Russia 2 Siberian Federal University, 79 Svobodny pr., 660041 Krasnoyarsk, Russia

E-mail: [email protected], [email protected], [email protected],

[email protected], [email protected]

Abstract. In fact, many modern real-world optimization problems have the great number of

variables (more than 1000), which values should be optimized. These problems have been titled

as large-scale global optimization (LSGO) problems. Typical LSGO problems can be formulated

as the global optimization of a continuous objective function presented by a computational model

of «Black-Box» (BB) type. For the BB optimization problem one can request only input and

output values. LSGO problems are the challenge for the majority of evolutionary and

metaheuristic algorithms. In this paper, we have described details on a new DECC-RAG

algorithm based on a random adaptive grouping (RAG) algorithm for the cooperative

coevolution framework and the well-known SaNSDE algorithm. We have tuned the number of

subcomponents for RAG algorithm and have demonstrated that the proposed DECC-RAG

algorithm outperforms some state-of-the-art algorithms with benchmark problems taken from

the IEEE CEC’2010 and CEC’2013 competitions on LSGO.

Improved classification EM algorithm for the problem of

separating semiconductor device production batches

I Rozhnov1, L Kazakovtsev1,2, E Bezhitskaya1 and S Bezhitskiy1,2

1Reshetnev Siberian State University of Science and Technology,

prosp. Krasnoyarskiy Rabochiy 31, Krasnoyarsk 660031, Russia 2 Siberian Federal University, 79 Svobodny av., Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Abstract. This paper focuses on new proposed algorithms for cluster problem solving. The

proposed algorithms are based on Classification EM algorithm (CM-algorithm). The algorithms

are new algorithms of the greedy heuristic method using the idea of searching in alternating

neighborhoods. The numerical experiments show that the proposed algorithms have less mean

values and/or less standard deviation of objective function, less scatter of obtained values in

comparison with classical CEM-algorithm.

A numerical solving method using the parallel computing

technologies for the quantum-kinetic models

G V Abramov1, A N Gavrilov2 and Ju S Akinina3

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1Voronezh State University, Universiy sq. 1, 394018 Voronezh, Russia 2Voronezh State University of Engineering Technologies, Revolution ave. 19, 394036,

Voronezh, Russia 3Voronezh State Technical University, Moskow ave. 14, 394026 Voronezh, Russia

E-mail: [email protected]

Abstract. In the process of designing a carbon nanostructure (CNS) synthesis system, the main

task is to determine the technological and functional parameters of synthesis. We offered a

mathematical model of the process for the purpose of studying the synthesis processes using the

graphite thermal evaporation, based on the Boltzmann kinetic equation, which takes into account

elastic and non-elastic particle interactions. We offer a numerical solving method using the

parallel computing technologies. We conducted the study of the effect of the main synthesis

parameters on the carbon cluster formation and the amount of obtained material containing CNS.

Development of the information security system effective

structure for the distributed computer networks

V A Gasimov1, Y A Amashov2, F P Aliyeva3, E A Mustafayeva3, D I Mutin4 and V

E Bolnokin4

1 Computer systems and networks department, Azerbaijan Technical University,

H.Cavid ave., 25, Baku, Azerbaijan 2Academy of the Armed Forces of the Republic of Azerbaijan, Parliament ave., 3,

Baku, Azerbaijan 3Institute of Control Systems of Azerbaijan National Academy of Sciences,

B.Vagabzade str. 9, Baku, Azerbaijan 4Mechanical Engineering Research Institute of the Russian Academy of Sciences,

Small Kharitonyevsky lane, 4, Moscow, Russia

E-mail: [email protected]

Abstract. The work is devoted to the study of the problems of creating an integrated information

security system for distributed computer networks. The task of determining the effective

structure of the information security system is set. The solution of such a task allows minimize

the probability of threats, as well as material, moral damage and time loss as a result of the

implementation of such threats. The methods of synthesis of the effective structure of the

information security system are described below.

Russian stationary vibration control and mechanical

displacement systems for electric power pumps of thermal

power plants

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Ya A Tynchenko1, P M Gofman1, I V Kovalev1,2,3 and A A Voroshilova1,3

1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Av., Krasnoyarsk, 660037, Russian Federation 2 Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russian

Federation 3 Krasnoyarsk Science and technology city hall, 61, Uritskogo ave., Krasnoyarsk,

660049, Russian Federation

E-mail: [email protected]

Abstract. The article discusses the possibility of using Russian stationary vibration and

mechanical quantities control systems for electric power boilers of thermal power plants, in

particular, the implementation of automated control of absolute vibration bearing, axial shear

and speed with the requirements of regulatory documents. A review and analysis of the market

of stationary systems for monitoring vibration and mechanical quantities, their technical and

metrological characteristics was carried out. The possibility of integrating Russian stationary

systems for monitoring vibration and mechanical quantities into automated process control

systems of thermal power plants, their application in various subsystems, including the

subsystem of technological protection and safety locks, is considered. An assessment was made

of compliance with regulatory documents governing the construction of such systems, taking

into account the requirements of supervisory authorities.

Investigation of resource allocation efficiency in optimization

of fuzzy control system

A S Polyakova, L V Lipinskiy and E S Semenkin

Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarskiy

Rabochiy av., Krasnoyarsk, 660037, Russia

E-mail: [email protected], [email protected], [email protected]

Abstract. The article investigates the efficiency of various computational resource allocation

schemes for automated configuration of an output of a collective fuzzy control system. To

configure such a system, two main tasks are required: optimization of the rule base (RB) and

optimization of the terms. Each of the tasks requires its own computational resources and may

occupy a different position in the general optimization scheme of a fuzzy logical system. The

article compares alternative tuning schemes for a fuzzy collective-output control system and

offers recommendations for the efficient allocation of computational resources.

Mathematical models of extended objects used for planning

submeter resolution satellite imagery

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D K Mozgovoy1, D N Svinarenko1, S V Kapustina2, R Y Tsarev2, T N Yamskikh2,

I N Kartsan3 and Ahmad M Saleh4

1 Oles Honchar Dnipropetrovsk National University, 72, Gagarin Prospect,

Dnipropetrovsk, 49000, Ukraine 2 Siberian Federal University, 79, Svobodny pr., Krasnoyarsk, 660041, Russia 3 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy Ave., Krasnoyarsk, 660037, Russia 4 Prince Sattam Bin Abdulaziz University, Alkharj, Riyadh, Saudi Arabia

E-mail: [email protected]

Abstract. This paper presents mathematical models describing extended objects with complex

configuration used for planning satellite imagery with optoelectronic scanners of submeter

spatial resolution. The most efficient spline approximation methods were used for mathematical

description of extended objects with complex configuration. The proposed method ensures

obtaining maximum coverage of the extended object in one-orbit period by choosing an

appropriate spline smoothing coefficient, shifting and turning coverage contour. The results of

computer simulation of extended object imagery are given, taking into account the swath width

of the imaging instrument, the required scanning direction and limitations on retargeting angles

range and satellite angular velocities.

Development of machine schedule at engineering enterprises

I V Kovalev1,2,3, M V Karaseva1, 2, A A Voroshilova1,3 and E V Tuev1

1Reshetnev Siberian State Aerospace University 31, Krasnoyarsky Rabochy Av.,

Krasnoyarsk, Russian Federation 2Siberian State University, 79, Svobodny Av., Krasnoyrsk, Russian Federation 3Krasnoyarsk Science and technology city hall, 61, Uritskogo ave., Krasnoyarsk, 660049,

Russian Federation

E-mail: [email protected]

Abstract. The article considers the mathematical formulation of the Resource-Constrained

Project Scheduling Problem (RCPSP). The RCPSP structure is represented by a graph. The

article regards some special cases of RCPSP for which at present there exist either exact

deterministic polynomial algorithms for their solving or approximate heuristic algorithms that

find an approximate optimal solution in polynomial time.

Identification of vegetation types and its boundaries using

artificial neural networks

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M Saltykov1,3, O Yakubailik2 and S Bartsev1

1 Institute of Biophysics FRC KSC SB RAS, 660036 Krasnoyarsk Akademgorodok

50/50, Russia 2 Institute of Computation modeling FRC KSC SB RAS, 660036 Krasnoyarsk

Akademgorodok 50/44, Russia

3 E-mail: [email protected]

Abstract. The applicability of artificial neural networks (ANN) for the identification of

vegetation types using satellite multispectral imagery was studied. The study was focused on the

three main vegetation types found in the south of the Krasnoyarsk Region: mixed forest, boreal

forest and grassland. Sentinel-2 satellite images were used as a data source for the neural

networks. It was shown that vegetation type can be identified pixel-by-pixel using 12 spectral

channels and simple feed forward ANN with good quality and reliability. Analysis of the input

layer of the trained neural networks allowed several spectral bands to be selected that were the

most valuable for the ANN decision and not used in the classic NDVI vegetation index.

Towards the advanced predictive modelling in epidemiology

C Brester1,3,4, T P Tuomainen2, A Voutilainen2, J Kauhanen2, E Semenkin3 and M

Kolehmainen1

1 Department of Environmental and Biological Sciences, University of Eastern

Finland, Kuopio, Finland 2 Institute of Public Health and Clinical Nutrition, University of Eastern Finland,

Kuopio, Finland 3 Institute of Computer Science and Telecommunications, Reshetnev Siberian State

University of Science and Technology, Krasnoyarsk, Russia

4 E-mail: [email protected]

Abstract. Data-driven prediction systems used in epidemiological studies are still unsatisfactory

from a practical point of view. Different pitfalls should be considered while transferring

technologies from research to practice. The proposed k-Nearest Neighbors approach is designed

to make disease-related predictions in a more holistic manner: we detect cases of novelty among

unobserved subjects to identify situations when model predictions are not reasonably valid.

Moreover, it copes with overlapping classes, finds new examples which cannot be labelled with

the high confidence and reveals healthy subjects in the training data who might be at risk.

Additionally, variable selection is built-in to select relevant predictors. The approach was applied

to predict cardiovascular diseases based on the data collected within an ongoing follow-up study

undertaken in Eastern Finland. According to the experimental results, our proposal allows

increasing the accuracy of predictions made.

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A cooperative game in Asian international electric power

integration

Ilya Minarchenko

Melentiev Energy Systems Institute of Siberian Branch of the Russian Academy of

Sciences, Lermontov str., 130, Irkutsk, Russia

E-mail: [email protected]

Abstract. The paper examines effects of long-term international integration in the field of

electric power industry. An advantage of integration is provoked by the fact that the cost of

introducing new generation capacities significantly exceeds the cost of new power lines and

transmission of the energy from existing power station of another country. When countries form

a coalition, the problem is to allocate the coalition's surplus over its participants. It can be solved

by notions of cooperative game theory. The present investigation is based on the real data on six

countries of the Northeast Asian region: Russia, Mongolia, China, North Korea, South Korea

and Japan. Electric power system is described by the ORIRES model. This model optimizes

power generation, power flows, and the development of generation capacities and power lines

of the system. We formulate corresponding cooperative game in characteristic function form,

and specify the Core and the Shapley value. Effects of international integration are discussed.

Modern features of environmental and economic analysis of

the enterprise

V G Mikhailov, S M Bugrova, T V Stepanova, Ya S Mikhailova and

O Yu Trishina

T. F. Gorbachev Kuzbass State Technical University, 28 Vesennyaya street,

Kemerovo, 650000, Russia

E-mail: [email protected]

Abstract. The features of environmental and economic analysis of the enterprise are considered

in the article taking into account dynamically changing external challenges. The purpose of the

study is to improve the system of environmental and economic analysis at the enterprise. The

study of the main approaches to the implementation of environmental and economic analysis

based on the corresponding systems of indicators with the identification of the factors that have

the greatest impact is carried out. The main result of the study is the development of the system

of environmental and economic indicators, maximally oriented to the specific enterprise. The

practical significance of the study conducted is that it is possible to use the developed system of

indicators at the enterprises to improve the efficiency of environmental and economic analysis

in order to minimize the negative impact on the environment.

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Improvement of nature conservation management system

T Galanina, T Koroleva, M Baumgarten, E Kucherova and M Korolev*

Kuzbass State Technical University, 650000 Kemerovo, Russia

*Email: [email protected]

Abstract. Management activities in the field of environmental protection are analyzed in the

article taking into account the legislative framework of the Russian Federation. The way of

further improvement of nature conservation management system is shown.

Energy efficiency of well electric submersible pumps for oil

production

F A Gizatullin1, M I Khakimyanov2 and I N Shafikov2

1 Ufa State Aviation Technical University, 12, K. Marx ave., Ufa, 450008, Russia 2 Ufa State Petroleum Technological University, 1, Kosmonavtov ave., Ufa, 450062,

Russia

E-mail: [email protected]

Abstract. Downhole artificial lift is the most energy-intensive process at the oil companies. In

the current economic conditions, the oil companies are forced to optimize the power

consumption for production processes. To do this, you must have a methodology for calculating

the energy consumption of all oil-producing equipment. Energy losses occur in all parts of the

electrical submersible pump units: submersible motors, electrical cables, transformers and

control station. There are analytical expressions that allow finding the power consumption in all

elements of the pumping unit. However, the energy consumption depends on many process and

operating parameters, such as density, viscosity, water content wellbore fluid, gas content,

temperature in the borehole. The authors conducted a study on the impact on the power

consumption of various technological and operational parameters. When adjusting the pump

performance varies depression and reservoir, respectively, and the oil recovery wells. Therefore,

to determine the optimal performance of the pump for the payment by a particular well is

problematic. The relationship between the formation and the depression change inflow well fluid

can be determined according to well testing. The results of this research can be useful to

specialists in the development of the oil-producing enterprises of measures to optimize energy

consumption.

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Ecological and economic efficiency of tillage resource-saving

technologies

N V Kozhevnikov1,3, A V Zaushintsena1 and V N Romanov2

1 Kemerovo state university, 6 Krasnaya street, Kemerovo, 650000, Russia 2 Krasnoyarsk scientific and research institute of agriculture, 66 Svobodny avenue,

660049, Russia

3 E-mail: [email protected]

Abstract. Under existing conditions, intensive exploitation of land resources is accompanied by

negative changes in agrogenic ecosystems. As a result of the anthropogenic impact on the soil

cover, fertility and yield are reduced. To maintain the equilibrium of agrogenic ecosystems from

the effects of anthropogenic factors causing soil degradation and loss of its fertility, it is

necessary to introduce new technologies that combine safe ecological principles with the

production of a stable yield of grain crops. The use of modern technologies of tillage provides

the greatest economic effect and is able to increase soil fertility and the level of ecological purity

of agricultural products, which is of great importance.

Automated chemiluminescent analysis of the antioxidant and

prooxidant activity of natural and synthetic substrates having

perspective for bioengineering

M I Lesovskaya*, Z E Shaporova and N I Pyzhikova

Krasnoyarsk State Agrarian University of the Ministry of Agriculture of Russia, 90,

Mira ave., Krasnoyarsk, Russia

*E-mail: [email protected]

Abstract. Аutomated CL-control has a lot of advantages, such as rapidity, information value,

objectivity, reproducibility, low-price. As a rule, the method is used for detecting antioxidant

capacity of natural substrates. The results described in the paper show that this method has wide

opportunities for deciding actual tasks in nutritional industry, preventive and restorative

medicine, bioengineering in future. First, the results demonstrated that the method allows to

determine optimal extraction conditions to obtain phytopreparates which include nonstability

antioxidant and (or) prooxidant compounds. This is shown using phytopreparates (leuzea,

rhodiola, rheum, plantago) obtained using local plant materials. Second, results are obtained to

determine the presence of real, non-virtual antioxidant or prooxidant properties of commercial

micronutrients complexes. In addition, the method allows to provide an individual selection of

nutrients in accordance with the characteristics of the ROS balance of the internal environment

of the consumer's body. This way allows to get the reproducible results within a relevant

experimental model in short time, which is very important looking for dynamic development of

the functional nutrients market. Finally, using this method one get more effective and economic

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navigation of chemical synthesis. As a result, the efficiency of the subsequent functionalization

of synthetic compounds is increased.

Evaluation of the influence of slag heaps on the state of the

urban residential area

T V Sviridova, O B Bobrova, A Yu Peryatinsky and E A Nekerov

Nosov Magnitogorsk State Technical University, 455000 Magnitogorsk, Russia

E-mail: [email protected]

Abstract. The paper is concerned with the analysis of heavy metal content in soils depending on

the distance from the considered source of pollution of Magnitogorsk and its suburbs. It was

found that the main investigated heavy metals polluting soils are zinc, lead and copper. The main

objective of this research work is to carry out the analysis of heavy metal content dynamics in

soil from 2014 to 2017 taking into account environmental protection measures taken within the

frame of the environmental program of the PJSC MMK. The slagheap of the III order located in

the North of the city on the left-bank valley side of the river Ural was considered as the source

of pollution. The research group calculated the following characteristic values: the total pollution

index of soils and the ecotoxicological index of chemical pollution of soils with pollutants of

different classes of hazard.

Coating of powder particles by a continuous method of

reaction by using V-star chemical reactor

Ibragim M Bamatov1, Evgeniy V Rumyantsev2 and Dzhabrail M Bamatov3 1 FGBOU VO "Chechen State University", 32, Sheripova str., Grozny, 364024, Russia 2 Ivanovo State Polytechnic University, 21, Sheremetjevsky ave., Ivanovo, Russia 3 University of Surrey Institute of Physics and Engineering in Medicine, Surrey, Great

Britain

E-mail: [email protected], [email protected], [email protected]

Abstract. The aim of this project is the application of microparticles to a particle of powder

which leads to increase the stability of the detergent. Moreover, the idea of the project is to

develop a process for coating a powder in a reactor with a continuous flow of reactants through

the cooling crystallization, in other words, to change the method of chemical flow process

reaction. In this project, the coating process will be illustrated on sodium aluminosilicate (particle

core), which will confirm the concept of the powder coating. Moreover, the ultimate goal of this

project is to ensure the stabilization of the powder particles (sodium aluminosilicate) with an

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inorganic coating mixture, where coating material contains a mixture of sodium sulfate and

sodium carbonate dissolved in water. In addition, the sub-goal of this project is to investigate the

importance of the size of the layer of coated material that needs to be optimized to achieve a

desired performance.

The results of the differential mineral fertilization in the

automatic mode according to the task map

Sergey Sherstobitov

Department of soil science and agrochemistry, Agrotehnical Institute of Northern Trans-

Ural State agricultural university, 7 Respublika street, Tyumen, 625003, Russia

E-mail: [email protected]

Abstract. Off-line differential fertilization is one of the science-intensive technological

processes in the precision farming system. The process ensures the change of the norm during

the movement of the device in the field in the automatic mode according to the task map

compiled on the personal computer for the elementary parts of the field. In the conditions of

Western Siberia, studies have been conducted to identify the effectiveness of a differentiated

method of applying nitrogen fertilizers for the planned yield of spring wheat of 3.0 t/ha. Off-line

implementation of the technological process allows reducing the rate of fertilizers by 7.7-21.1%,

production costs by 1.9-3.4% compared to the traditional method. It is shown that the application

of top-dressing in off-line mode increases production costs by 10.2%, the rate of ammonium

nitrate - 34.4-68.5% relative to the differential application of 4.0 t/ha to the planned yield of

spring wheat.

Development of automated control system for waste sorting

T G Sereda1, 3 and S N Kostarev1, 2, 4

1 Perm State Agro-Technological University named after academician D N

Prianishnikov, 23 Petropavlovskaja St., Perm, Russia, 614990 2 Perm Military Institute of National Guard Troops of the Russian Federation,

1, Gremyachiy log St., Perm, Russia, 614030 3 Russian Presidential Academy of National Economy and Public Administration.

Perm branch, 10 Gagarina Boulevard, Perm, Russia, 614990 4 Perm National Research Polytechnic University, 29 Komsomolski Avenue, Perm,

Russia, 614990

E-mail: [email protected]

Abstract. A crucial prerequisite for recycling forming an integral part of municipal solid waste

(MSW) management is sorting of useful materials from source-separated MSW. The

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morphological composition of the waste generated in Russia was studied. Theoretical bases of

management of the waste sorting conveyor have been developed taking into account failures

such as uneven loading and uneven sorting of waste. The calculation of the waste material

balance was based on solving the system of Euler equations and flow control. Control laws are

defined to control the flow and density of waste on the conveyor. A relay-contact scheme for

automatic sorting of waste to extract various fractions of recyclable waste, such as metal, plastic,

paper, glass and organic matter from MSW was developed. The synthesis of a finite state of a

machine control system for waste sorting is implemented on a programmable logic device

Omron.

Special aspects of modeling on accidental oil spills in inland

sea waters

N A Zhilnikova, I V Matelenok, A S Smirnova and V O Smirnova

Federal state autonomous educational institution of higher education “Saint-Petersburg

State University of Aerospace Instrumentation”, 67 А, Bolshaya Morskaya str.,

190000, Saint-Petersburg, Russia

E-mail: [email protected]

Abstract. Intensive development of marine oil fields is characterized by significant pollution of

sea environment, linked with leaks of diesel fuel and oil products during production activities on

ships, or as a result of technical means accidents. To assess the potential scale of environmental

impact mathematical modeling of hypothetical spills is required. The main processes of

distribution and physico-chemical transformation of diesel fuel determined. The spreading of

diesel fuel slicks on sea surface in case of accidental spills in storm conditions evaluated.

Assessment of spatial-temporal picture of emergency development allows to select and prove a

strategy for spills control during a storm wind.

Environmental assessment of emergency on hydro-technical

utilities and within natural-production complexes

N A Zhilnikova1,3, I A Shishkin1, A I Shishkin2 and V M Milova1

1 Federal state autonomous educational institution of higher education “Saint-

Petersburg State University of Aerospace Instrumentation”, 67 A, Bolshaya Morskaya

str., 190000, Saint-Petersburg, Russia 2 Federal state budget educational institution of higher education “Saint-Petersburg

State University on Industrial Technologies and Design”, 18, Bolshaya Morskaya str.,

191186, Saint-Petersburg, Russia

3 E-mail: [email protected]

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Abstract. The factors determining environmental protection activity in single natural-production

complex taking into account technological specificity are identified. The most important criteria

for environmental assessment applied in construction and reconstruction of hydro-technical

utilities are proposed. To evaluate the impact of hydro-technical utilities in design mode and

emergency conditions, the economically estimated possible changes of environmental elements

and environmental risks are described. The proposed hydro-ecological assessment methodology

of compound technological systems allows to make effective coordinating decisions in

management of complex technical objects impact to aquatic ecosystems.

Mathematical modelling of pore formation in polymers using

supercritical fluid media in the Ornstein-Zernike

approximation

I M Gil’mutdinov, I V Kuznetsova, I I Gil’mutdinov and A N Sabirzyanov

Kazan National Research Technological University, Kazan, Russian Federation

E-mail: [email protected]

Abstract. The paper studies the process of pore formation using supercritical fluid media. A

mathematical model of pore formation in polymers in the process of supercritical carbon dioxide

decompression has been developed, taking into account fluctuations in the Ornstein-Zernike

approximation based on Patel-Teja cubic equation. Calculations and comparison with

experimental data are given on the example of pore formation in polystyrene, which showed

satisfactory agreement of the theory with experiment. Parameters of the Lennard-Jones pair

interaction potential for carbon dioxide in the carbon dioxide-polystyrene system were obtained.

The diffusion coefficient of supercritical carbon dioxide in a polymer takes on a different value

than the coefficient of self-diffusion of pure carbon dioxide under the same thermodynamic

conditions due to a change in the Lenard-Jones potential profile in a polymeric medium. The

obtained values of the parameters of the Lennard-Jones equation, namely, the parameters of the

intermolecular interaction potential and the maximum value of the attraction energy, make it

possible to adequately estimate the value of the diffusion coefficient under given thermodynamic

conditions.

Modern technologies of the load rationing on large water

systems

A V Epifanov1, M A Epifanova2 and M S Stroganova2

1Saint Petersburg State University of Aerospace Instrumentation, 190000, St.

Petersburg, str. Bolshaya Morskaya, 67A 2Saint Petersburg State University of Industrial Technology and Design, 198095, St.

Petersburg, str. Ivana Chernyh, 4

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E-mail: [email protected]

Abstract. A functional model of an automated management decision support system for load

rationing in the framework of water management systems is proposed. Its main blocks are:

automated control systems for natural and industrial wastewater, the state register of objects that

have a negative impact on the environment, mathematical models for the transfer of pollutants

in water bodies, geo-information systems for visualizing geo-data and modeling results. The

advantage of the proposed system is the possibility of operational control over the sources of

pollution and the regulation of the load from water users in real time.

Research of RDF-raw materials for prospective use in

hardening construction and agricultural technologies

K Epifanсev and T Mishura

St. Petersburg State University of Aerospace Instrumentation, 190000, St. Petersburg,

Russia, Bolshaya Morskaya Str. 67А

E-mail: [email protected]

Abstract. In article research methods of recycling waste. The main selected methods - the

development of fertilizers for soils and the creation of innovative building material. Currently,

according to the Housing Committee of Administration of St.-Petersburg annually on landfill

sites is disposed of 6.5 - 9 million cubic meters per year. Of this volume, only 1.5 million cubic

meters (17-23%) is sent for processing in two landfills ("Novoselki" and JSC "Pilot plant MPBO-

2 Yanino", project storage tailings according to an approximate assessment have 50 000 tons of

RDF-raw materials). Also in St. Petersburg and the adjacent territory of the Leningrad region

there are about 250 unauthorized dumps, which are placed, according to very rough estimates,

from 500 thousand to 1 million cubic meters of garbage. A distinctive feature of illegal dumps

is the high concentration of heavy and rare metals in the garbage. The article discusses the

possibility of using aerobic waste composting as a fertilizer for soil and a solid building material,

or alternative solid binder, highly abrasive granules. The applied research methods suggest that

RDF wastes are commercialized and have the prospect of becoming a separate innovative

product.

Mechanized application of ameliorants for preservation of soil

moisture on cultivated lands

S A Vasilyev1, А А Vasilyev1, M Y Ivanov2 and А V Vasilyeva3

1 Novgorod State Engineering-Economic University, Knyaginino, Russia 2 Volzhsky branch of Moscow automobile and road construction state technical

university, Cheboksary, Russia 3 Cheboksarskiy technical school of construction and urban development, Cheboksary,

Russia

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E-mail: [email protected]

Abstract. During the drought season agronomic crops get into a critical situation when a lack of

moisture and nutritional chemicals can result in plant wilting and crop loss. To prevent the

following situation, it is proposed to apply liquid ameliorants in the process of subsurface tillage

which can accumulate moisture in a soil. The introduction of ameliorants offered to carry out

work on liquid ameliorants directly into the root soil layer, to create favorable conditions for the

development of the plant. Also, when making soil ameliorants preventing the leaching of their

streams generated from rainfall and meltwater. Experimental studies have shown that zero tillage

with simultaneous application of liquid ameliorants (in the process of experiment was used urea-

ammonium nitrate) can increase soil moisture at cultivation depth from 22 to 47%. Moisture of

the soil was determined in two months after cultivation and applying of liquid ameliorants

according to the National Standard 28268-89 “Soils. Methods of moisture determination,

maximum hydroscopic moisture and permanent wilting coefficient of plants”. In this case,

received values of filtration filters and soil porosity show qualitative soil cultivation for crop

growing.

Environmental impact of transport and technological

activities in Krasnoyarsk, prospect of using gas-motor fuel

Yu N Bezborodov, М А Kovaleva, А N Sokolnikov, V G Shram and Е V

Tsygankova

Siberian Federal University, 82/6 Svobodny pr., 660041 Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The present study describes environment impact of motor transport in Krasnoyarsk.

The negative effects of annually increasing vehicle fleet on the city atmosphere are revealed.

Harmful (polluting) substances emissions into atmospheric air from motor transport (2014-2017)

have been analyzed, it is calculated that their quantity for this period has increased by three times.

Change dependencies of fixed substances concentration in recent years: SO2, NOx, light organic

compounds (LOC), CO, C, NH3 are given. Parameters on which emissions of pollutants in the

atmosphere depend are considered. The prospects of using gas motor fuel, economic and

ecological effect of the market expansion are defined.

Development and justification of the treatment system layout

scheme for dust emissions from mobile and portable asphalt-

concrete plants

P A Sidyakin1, L I Khorzova2, D P Borovkov2 and N Yu Klimenti2

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1 Department of Construction, North Caucasus Federal University, 56, 40 let

Oktyabrya St., Pyatigorsk 357500, Russia 2 Department of Fire Safety and Emergency Rescue, Volgograd State Technical

Univeristy,1, Akademicheskaya St., Volgograd 400074, Russia

E–mail: khorzova–[email protected], [email protected]

Abstract: Nowadays, reducing the amount of dust in urban atmosphere is an urgent task for the

majority of industrially advanced countries in the world. Road construction works are one of the

factors influencing the increase in the dust particles concentration in the atmospheric air. The

authors present the treatment schemes for dust emissions from mobile and portable asphalt

concrete plants applying dust collectors with countercurrent swirling flows. They conducted an

analytical investigation of the operation of the designed layout schemes applying dust collectors

with countercurrent swirling flows (CSF), dust concentrators and bag filters. The justification of

the optimum layout scheme was presented.

Monitoring of aerial technogenic zone of influence of the

production facility as a tool of ecological engineering

N N Krupina1, E N Kipriyanova2, N V Medyanik1 and V O Smirnova2

1North-Caucasus Federal University, 1, Pushkina str., Stavropol, 355009, Russia 2Saint-Petersburg state University of Aerospace Instrumentation, 67 А, Bolshaya

Morskaya str., Saint Petersburg, 190000, Russia

E-mail: [email protected]

Abstract. The actuality of the extended research of spatial factor of formation of the territory of

the maximum long-term air pollution, as a prerequisite of health risks to residents in industrial

cities and the corresponding indicator is specified. Due to the heterogeneity of the dispersion

conditions, the real boundaries of the zones of negative impact of emission sources turn out to

be more controllable, and due to the overlapping and layering of contamination fields, the

concentration of impurities may exceed the norms. It was proposed to correct the known index

of the ratio of the industrial site area and the pollution zone and use it to calculate the average

annual area of the such fields, taking into account key meteorological parameters. Recommended

correction factors that characterize the proportion of polluted urban areas, highlighted the key

elements of the industrial hub as objects of environmental engineering and specified the direction

of search for organizational and technical solutions.

Yield mapping using satellite navigation systems

N V Abramov

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Northern Trans-Ural State Agricultural University, 7 Respublika street, Tyumen,

625003, Russia

E-mail: [email protected]

Abstract. The paper presents the results of research and production experiments of spring wheat

yield mapping. Five clusters were identified in terms of yield with an interval of 0.2 t/ha. With

an average yield of spring wheat of 2.23 t/ha over an area of 13.7 hectares, it ranged from 1.91

t/ha to 2.71 t/ha. The reason for the heterogeneity of the spring wheat yield on this fragment of

the field is a variety of soil cover. Detailing of soil fertility factors showed that in the low

productivity area there was the lowest humus content (3.4%) in the 0-30 cm layer, nitrate

nitrogen 5.1 mg/kg soil, mobile phosphorus - 46 mg/ kg, exchangeable potassium - 55 mg/kg

and pH - 4.2. The obtained data of yield mapping and detailed analysis of soil fertility factors in

problem areas served as the basis for a technical solution with software for the differential

application of mineral fertilizers in elementary areas in off-line mode.

Analysis of thermophysical properties of cooling elements

L A Marushin and D A Tikhonova*

Moscow Polytechnic University, 16 Avtozavodskaya street, Moscow,115280, Russia

*E-mail: [email protected]

Abstract. The essence of the study is to analyse thermophysical properties of cooling elements

of electronic equipment. For optimal selection of structural materials and effective cooling of

working surfaces, authors carried out numerical studies of the elements based on cadmium

selenide, gallium arsenide, indium phosphide, etc.

Accounting of externalities in the development of

environmental engineering methods

A S Golosnoy 1 and V V Provotorov 2

1 Saint- Petersburg Mining University, 2, 21-th V.O. Liniya, Saint- Petersburg,

Saint-Petersburg, 199106, Russia 2 Voronezh State University, 1, University sq., Voronezh, 394006, Russia

E-mail: [email protected]

Abstract. This paper is on the problem of effective business management related to the segment

of long-term participants of various business activities, comprehensively interacting with the

social and business environment. The study considers the periodicity of most economic

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processes, which has a complex characteristic. The optimization criterion was a functional,

which included an assessment of the internalization of the impact of the results of such activity.

As a result, a mathematical model was obtained, which serves as the basis for expert systems

aimed at accounting of externalities of a wide range of nationwide, institutional, business and

social activity.

Constructive factors optimization of the heat exchange model

in the cooling chamber

A S Gorshenin, N P Krasnova and Y I Rakhimova*

Samara State Technical University, 244, Molodogvardeyskaya str., Samara, Russia

*E-mail: [email protected]

Abstract. The most common method for the production of aluminum products is hot pressing of

semi-finished products - aluminum ingots obtained by continuous casting into the mold. This

method leads to the formation of a heterogeneous structure. To eliminate this problem, heat

treatment is applied, one of which is homogenizing annealing followed by cooling in the

chamber. For the study of heat transfer between aluminum ingots and cooling coolant in the

chamber, a mathematical model was developed. It showed that the cooling time of ingots in the

chamber depends on structural and operational factors. This paper is devoted to the optimization

of the design factors of the mathematical model of heat transfer in the cooling chamber of

aluminum ingots. The issues of optimization criteria are considered, the objective function is

defined with restrictions on the set of feasible solutions of the function.

Mathematical models of magnetic circuits of sensors of

functional diagnostic systems of electric carriers

K K Juraeva and J S Fayzullayev

Tashkent institute of railway engineering, Tashkent, Uzbekistan

E-mail: [email protected]

Abstract: The article discusses the magnetic circuit of the developed magnetoelastic sensors of

mechanical forces used in the systems of functional diagnostics of electric locomotives is

investigated, taking into account the distribution of the magnetic resistance of coaxially arranged

ring cores, the magnetic capacitance of the ring gap between them, the section of magnetizing

and measuring windings. It is shown that the magnetic voltage along the sensor magnetic circuit

is nonlinearly distributed and changes its sign at the magnetic neutral point, and the magnetic

flux is non-constant and has a minimum value at the magnetic neutral point, and with an increase

in the magnetic flux attenuation coefficient in the magnetic conductor magnetic flux along the

length of the magnetic circuit increases.

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A comparison of the expected and statistical probability

distribution of system failures

A S Dulesov1, D J Karandeev1, R I Bazhenov2, T G Krasnova1, N V Dulesova3

1 Katanov Khakass State University, 92, Lenina ave., Abakan, 655017, Russia

2 Sholom-Aleichem Priamursky State University, 70A Shirokaya street, Birobidzhan,

679015, Russia

3 Khakas Technical Institute of Siberian Federal University, 15, Komarova ave.,

Abakan, 655017, Russia

E-mail: [email protected]

Abstract. The possibility of applying the information theory in the problem of comparing the

expected and statistical probability distribution of failures of a technical system are considered.

The paper presents a brief analysis of the processes of additive and multiplicative growth of the

system indicators, among which the probability of failure-free operation and failure rate were

considered. These indicators were considered in order to analyze the reliability of the system.

The increase in reliability of the indicators is associated with the fixing of the failure rate of the

system elements and the construction of probability distributions. In order to compare the two

distributions, a method for measuring uncertainty is proposed, which includes Shannon’s

measure of uncertainty, cross-entropy and Kullback-Leibler divergence. Together, they make it

possible to determine the connection between the two different probability distributions of

failures, to calculate the distance between the distributions, to identify the degree of difference

between the real and desired state of the system during operation. An example of calculation

confirming the importance of the participation of the offered method for measuring uncertainty

in the problem of comparison of the expected and statistical probability distribution of system

failures is given.

Development of an automated system for integrated

environmental monitoring of a municipal waste landfill

S N Kostarev1,2,3,6, K A Sidorova4, R Kh Ravilov5 and O V Kochetova6

1Perm Military Institute of National Guard Troops of the Russian Federation, 1,

Gremjachij log St., Perm, 614030, Russia 2Perm State Agrarian-Technological University named after academician D N

Prianishnikov, 23, Petropavlovskaja St., Perm, 614990, Russia 3Perm National Research Polytechnic University, 29, Komsomolski Avenue, Perm,

614990, Russia 4Northern Trans-Ural SAU, 7, Republic St., Tyumen, 625003, Russia

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5Kazan State Academy of Veterinary Medicine named after N.E. Bauman, 35, Sybirsky

Tract St., Kazan, 420029 , Russia 6Perm Institute of the FPS of Russia, 125, Karpinskogo St., Perm, 614012, Russia

Е-mail: [email protected], [email protected], [email protected]

Abstract. The necessity of developing a model for monitoring emissions and discharges from a

municipal solid waste landfill at the border of the sanitary protection zone is substantiated. An

integrated model for monitoring the state of atmospheric pollution has been developed, taking

into account the forecast calculation of emissions and operational monitoring. A truth table was

compiled for determining the states of the MSW polygon. A minimization of the disjunctive

normal form was carried out using Karnaugh maps, a relay-contact scheme of automated

environmental monitoring of the sanitary protection zone of MSW landfills was constructed. An

automated operator workplace has been developed using the Omron hardware and software

system. Numerical calculation of emissions of impurities into the atmosphere are carried out

with the help of Ansys Workbench.

Algorithmic procedures for selection control options for

electric power systems

I Lvovich1, Y Lvovich2, A Preobrazhenskiy1 and O Choporov2

1Voronezh Institute Of High Technologies, Lenina str. 73a, Voronezh, 394043, Russia 2 Voronezh State Technical University, Moscow ave. 14, Voronezh, 394026, Russia

E-mail: [email protected]

Abstract. The paper presents algorithmic procedures for selecting control options for electric

power systems. The decision-making algorithm for choosing a strategy for the development of

electric power systems for variable boundary conditions is given. The decision-making algorithm

in the selection of promising areas of development of electric power systems is shown. The

procedure of multi-alternative selection of boundary conditions for the development of the

developing electric power system is presented. An example of estimation of characteristics of

the distributed electric power distributed system is given.

Installation for the implementation of the supercritical fluid

extraction regeneration of nickel-molybdenum catalyst

M R Khazipov, I Z Akhmetshin, I L Pastushenko, A A Sagdeev and A T

Galimova

Nizhnekamsk Institute of Chemical Technology (branch) KNRTU, 47, Stroiteley str.,

Nizhnekamsk, 423570, Russia

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E-mail: [email protected]

Abstract. The process of supercritical fluid extraction recovery of the catalyst at pressures of

10, 20 MPa and temperatures of 343, 373, 433, 473 K with pure supercritical carbon dioxide on

the original device has been implemented. An increase in pressure and temperature has a positive

effect on the catalyst regeneration process. With increasing pressure increases the density of

CO2, and, consequently, its dissolving ability. With increasing temperature, the pressure of

saturated vapors of compaction products increases and, as a result, their concentration in CO2

increases. In order to increase the efficiency of the supercritical CO2-extraction process for the

regeneration of catalyst samples, carbon dioxide modification with various additives

(chloroform, dimethylsulfoxide, acetone, ethanol, and non-polar inert with respect to the catalyst

composition hexane) was used. Modification of supercritical carbon dioxide with ethanol and

hexane at a temperature of 473 K and a pressure of 20 MPa led to an increase in the mass loss of

catalyst samples by 12 and 14%, respectively, which indicate the removal of deactivating

substances during regeneration by the method of supercritical fluid extraction.

Gaseous hydrogen addition to the basic fuel as the way for

improvement of Wankel rotary engine ecological

characteristics

E A Fedyanov, Y V Levin1, E M Itkis, E A Zakharov and S N Shumskiy

Volgograd State Technical University, Lenin Avenue, 28, Volgograd, 400005, Russia

1E-mail: [email protected]

Abstract. Recently hydrogen is recognized to be an alternative fuel for vehicles. Onboard

storage of hydrogen amount that is sufficient for internal combustion engine feeding is a rather

complex problem. So the application of relatively small hydrogen addition to the basic

hydrocarbon fuel that enhances burning rate and has positive influence on burning completeness

is of great interest. Wankel rotary engines are more accommodated to hydrogen feeding then

reciprocating ones due to less probability of pre ignition and backfire. Furthermore, for Wankel

engines the growth of flame propagation speed due to the gaseous hydrogen addition results in

decrease of the unburned fuel amount in the vicinity of rotor rear (counter rotation) apex that is

common for engines of this type. In this paper experimental data is presented concerning the

influence of gaseous hydrogen addition to the basic hydrocarbon fuel on ecological

characteristics of Wankel rotary engine VAZ-311. The data mentioned shows that 5% by mass

fraction hydrogen addition make it possible to enhance ecological characteristics of the engine

on partial loads and idling mode.

Power control of the engine operating on the fixed pitch

propeller

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Dmitrii I Osovskii and Aleksei S Sharatov

Kerch State Maritime Technological University, 82 Ordzhonikidze street, Kerch,

298309, Russia

E-mail: [email protected], [email protected]

Abstract. The analysis of operational and constructive methods for changing the power of the

main engine working on a fixed pitch propeller has been carried out. To purposefully change the

operating mode of the main engine, additional (special) jet action of water on the propeller blades

of a fixed pitch can be used. The physical effect of supplying additional water to the blades and

its effect on the effective power of the main engine is explained. The mutual arrangement of the

propeller load curves of the characteristic modes of the engine when additional water is supplied

to the blades is analysed. The additional modes of operation of the main engine, implemented

with the help of an additional jet effect, are determined. Purposeful change in power consumption

at a constant speed prevents possible overloading of the main engine in case of deterioration of

operating conditions. Of further interest is the assessment of the thermal and mechanical tension

of the main engine operating in varying operating conditions.

Digital contour of linear control in the pulse voltage stabilizer

S N Titovskii1,2, T S Titovskaia2, N V Titovskaia1,2 and Z E Shaporova1

1Krasnoyarsk State Agrarian University, 90, Mira ave., 660049 Krasnoyarsk, Russia 2Siberian Federal University, 79 Svobodny ave., 660041 Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. This paper provides an analysis of the operation of the pulse voltage stabilizer with a

digital control contour, which uses a linear dependence between power switch opening pulse

duration and the output voltage deviation from the nominal one. The influence of the errors,

caused by digital data representation, on the control loop output impulse duration was evaluated.

The conditions that minimize the influence of these errors on the stabilizer operation are

revealed.

Ecological engineering in mass media

T V Tarasenko, E A Chizhova and M V Vanslav

Reshetnev Siberian State University of Science and Technology, 31 “Krasnoyarskiy

Rabochiy” pr., Krasnoyarsk, 660037, Russia

E-mail: [email protected], [email protected]

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Abstract. This article raises the problem of ecological engineering, taking the problem of

unfavourable ecological conditions in Krasnoyarsk as an example and showing the way mass

media and social networks illustrate it; how much the information on this problem is available

for the citizens. Publications of four groups on social networks have been analyzed by means of

content-analysis method of groups with different range of users’ activity. Semantic syntax

method has shown the possibility to study the attitude of Krasnoyarsk citizens through the

situation of action. The conclusion after the research is thesis of the necessity of conversation

about ecological situation in the city between population and government, otherwise ecological

protest campaigns might interfere political life.

Model of formation plans for the urban areas development

S A Barkalov, P N Kurochka and M A Pinaeva

Voronezh State Technical University, Moscow ave., 14, Voronezh, 394026, Russia

E-mail: [email protected]

Abstract. We consider the problem of optimal (at a cost) development of the area, taking into

account the restrictions on the required area of residential premises, and on the area of the land

plot allocated for the construction of residential buildings. The problem of optimal

development of the area was considered for the case of a linear dependence of the construction

cost on the number of houses of each type. The results are summarized for the case of concave

dependencies of the construction cost on the number of houses of each type. We consider such

special cases when the amount of living space for all houses is equal or the area required for

building a house is also equal for all houses.

Application of a systematic approach to improving the

efficiency of power supply modes of the Republic of Crimea

S V Vologdin1 and B A Yakimovich1,2

1 Information Systems Department, Kalashnikov Izhevsk State Technical University,

Studencheskaya st., 7, 426069, Izhevsk, Russia 2 Renewable energy and electrical systems and networks Department, Sevastopol

State University, Kurchatova st., 7, 299015, Sevastopol, Russia

E-mail: [email protected]

Abstract. The structure of the region’s energy supply is considered, the characteristics of all the

major groups of electricity producers in the region, including thermal power plants, mobile gas

turbine power plants, renewable energy sources, backup power sources, are presented. As tariffs

in the transport problem under consideration, depending on the purpose of the calculations, it is

proposed to use the averaged actual values in a given period of time according to the energy

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supplying organizations (the purpose of the calculations is to reduce the cost of production and

transportation of electricity), and also conditional qualitative assessments - “fines” (The goal is

to improve the environmental and reliability of the system as a whole). The influence of the

generated power of solar power plants on the operation modes of the power system of the Crimea

is investigated. A methodology has been developed to optimize the production of solar power

plants that affect the reliability and quality of power supply. The calculation of different

scenarios of energy supply of the Crimea carried out, including at peak and average modes of

power consumption, with different variants of solar activity, the time of year, taking into account

and without taking into account the energy sources under construction, repair works of sources

in the off-season. Based on the results of the calculations, conclusions are made about the

reliability of the power system in the region under different scenarios of power supply, as well

as the need to use the power bridge for the flow of electricity from the mainland in both

directions.

Assessment and distribution of the hydropower rent

M V Kobalinskiy1 and K V Simonov2

1Institute of Economic and industrial Engineering Siberian Branch of Russian

Academic of Science, Novosibirsk, Russia 2 Institute of Computational Modeling Siberian Branch of the Russian Academic of

Science, Krasnoyarsk, Russia

E-mail: [email protected], [email protected]

Abstract. The paper considers the problems of rent distribution peculiar for modern society.

Based on the existing external reports of companies-users of natural resources, information

technology and the algorithm for calculating the differential rent, the calculations of the annual

rent and its current distribution are presented. It is shown that the lack of transparent statistical

and reporting information of the companies of tenants/owners of unique hydropower objects

does not allow to determine unambiguously the size of a nature-resource rent, in this case a

hydropower rent, and, respectively, to create the fair mechanism of its distribution between the

company using natural resources (waterways, rivers), and society for the purpose of formation

of sustainable ecologic and economic development of the territory. It is shown that faire

distribution of a hydropower rent of the Krasnoyarsk hydroelectric power station will allow to

provide sharp decrease in deficit of the consolidated budget of Krasnoyarsk Region and increase

in financing of ecological actions.

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Optimal location and grouping of forces against spontaneous

dynamic processes with Pseudo-Boolean optimization

algorithms

S V Yarovoy1, G A Dorrer1, Z E Shaporova2 and L A Kazakovtsev1,2

1Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky

Rabochy av., Krasnoyarsk, 660037, Russia 2Krasnoyarsk State Agrarian University, 90, Mira av., Krasnoyarsk, 660049, Russia

E-mail: [email protected]

Abstract. We propose an algorithm based on the varying probabilities method and agent model

for solving problems of optimal location of the agents (forces) counteracting the spread of natural

spontaneous dynamic processes, calculation of optimal localization trajectories and grouping

(clustering) of such agents by localizable processes.

On the implementation of the ecological approach in the

process of territories demilitarization

L А Gerasimova1, I Yu Eremina2 and A I Kuklina1

1Reshetnev Siberian State University of Science and Technology

31, Krasnoyarskii Rabochii Av., Krasnoyarsk, 660037, Russian Federation 2Siberian State Agrarian University, 90, Mira Av., Krasnoyarsk, 660049, Russian

Federation

E-mail: [email protected]

Abstract. Ensuring environmental safety in the areas of rocketry operation is associated with an

assessment of the natural environment response to the transient effects of chemically hazardous

substances. The object of the research was Scotch pine as a bioindicator of pollution of the soil

from the storage area of rocket fuel components (RFC). Infection of the needles with chlorosis

and necrosis can characterize the level of soil pollution with toxic components. For soil

reclamation, it is recommended to carry out a microbiological analysis of the soil and make a

detailed map of phytotoxicity to calculate the volume and technology of work. When making a

phytotoxicity map, it is recommended to take into account the percentage and quality ratio of

needles samples subject to necrosis and chlorosis.

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Application of hydrobiological analysis for improving the

efficiency of water treatment

Yu А Ponomareva 1,2 and A V Andrianova 1,3

1 Institute of Computational Modeling, Siberian Branch of the Russian Academy of

Sciences, Academgorodok Str., 50, Krasnoyarsk, 660036, Russia, 2 Krasnoyarsk housing and communal complex, Parizhskoy Kommyny Str., 41,

Krasnoyarsk, 660049, Russia 3 Krasnoyarsk branch of VNIRO («NIIERV»), Parizhskoy Kommyny Str., 33,

Krasnoyarsk, 660049, Russia

E-mail: [email protected]

Abstract. The study was conducted on the open water intake Gremyachiy Log. A period of

tighten control at all stages of water treatment was established according to the turbidity of

natural water and the quantitative content of algae. It was found that diatoms form the basis of

the floristic list in the Yenisei River (66% of the total species composition), they prevail in

plankton in all seasons of the year. The patterns of phytoplankton development and its influence

on the operation of water intake structures were revealed. The possibilities of optimizing the

operation of the Gremyachy Log water intake filtering and treatment facilities by controlling the

amount of reagents, used in water treatment, and controlling technological processes, were

considered.

Technology for managing thermal energy flows in industrial

greenhouses

P P Dolgikh, D V Parshukov and Z E Shaporova

Krasnoyarsk state agrarian university, 90, Mira Avenue, Krasnoyarsk, 660049, Russia

E-mail: [email protected]

Abstract. The paper presents technical solutions to improve the energy efficiency of growing

greenhouse vegetables using artificial irradiation. The authors describe the technology of

controlling the flow of thermal energy during irradiating of plants. A comparison of the

developed technology with the fifth generation Ultra Clima greenhouse technology has been

carried out. Key technical solutions have been identified, the introduction of which increases the

efficiency of using thermal energy by 6%, increases the area irradiated by a single irradiator by

2.5% while maintaining photosynthetically active irradiation reaching the biocenoses, and

provides an increase in the yield of vegetable crops by 2-5%. It has been established that with

equal economic conditions of greenhouse growing of vegetables, the savings in energy costs

compared to Ultra Clima technology is 5-6%, depending on the climatic conditions of the

environment.

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Experience in industrial wastewater treatment of

woodworking enterprise system

V G Isakov, M Y Dyagelev, O I Varfolomeeva, A A Abramova and D A

Chvorenkov

Kalashnikov Izhevsk state technical University, 426069 Izhevsk, Studencheskaya 7,

Russia

E-mail: [email protected]

Abstract. The paper presents the results of the experience of industrial wastewater reuse after

cleaning from formaldehyde-containing compounds in the water supply system at a

woodworking enterprise. The drains after the main stage of mechanical cleaning, cascade

precipitators, were additionally settled with the addition of chemical reagents: 5% aluminium

sulphate solution, 6% polyacrylamide solution and 10% sodium solution. In this case, the

maximum cleaning effect was achieved by 7% higher without the use of reagents. A detailed

analysis of the dry residue showed that during the processes of settling up to 28% of the dissolved

resins are transferred to the solid phase, and the additional treatment with chemical reagents no

longer contributes to the transition of the dissolved resins to a dispersed state. As a modification

of the technological scheme of industrial wastewater treatment, two options were proposed that

differ in the preliminary preparation of the effluent before evaporation.

Image processing system in conditions of uncertainty and the

training of its operator

V V Alekseev1, D V Lakomov1, A G Maamari1, A A Shishkin1 and

G V Petrukhnova2

1 Tambov State Technical University, 106 Sovetskaya Street, Tambov, 392000, Russia 2 Voronezh State Technical University, 14, Moscow ave, Voronezh, Russia

E-mail: [email protected]

Abstract. In modern information systems, decision making based on image processing is

hampered by the impact of negative external and internal factors leading to image blurring, which

introduces uncertainty in this process. In this regard, algorithms and models are used to reduce

the effect of uncertainty in image analysis. The article presents a new adaptive algorithm for

image processing in different wave bands. The article also presents the results of research on the

training of operators of image processing systems in conditions of uncertainty. It is proposed to

train the operators of these systems on the basis of a competence-based approach using an

information system that allows you to create individual training paths for the operators. The

implementation of the training information system is proposed to be made on the basis of a web

service.

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Analysis of landfill gas thermo-physical properties for

communal services

V Prohorov, M Razakov and R Chernova

Moscow State University of Civil Engineering, 129337, 26, Yaroslavskoe Shosse,

Moscow, Russia

E-mail: [email protected], [email protected], [email protected]

Abstract. In this paper, we analyzed the thermo-physical properties of landfill gas, which can

be used in the system of communal services of the city from specialized landfills for collecting

municipal solid waste. Authors do not yet consider ways of delivering this type of fuel to

subscribers, but imply as an option of possible technologies that there is a storage facility and an

industrial factory for cleaning and condensation landfill gas for further use in the communal

system of the city. There are Graphs of changes in various indicators of landfill gas in this article.

This study can be used to predict energy conservation not only of large cities, but also of small

settlements from the use of an alternative energy source - landfill gas. Its main characteristic (in

terms of thermal physics) is the lower calorific value of the fuel. It depends on the composition

and moisture of the gas. The report discusses the methodology for studying the lower calorific

value of landfill gas, based on the chemical balance of this fuel. Another important characteristic

is the environmental effect. Reducing emissions of landfill gas decrease the greenhouse effect,

which has a negative impact on the Earth’s atmosphere, biosphere and hydrosphere. It could be

provided for the production of electrical energy, as well as a combination of electric and thermal.

There is the possibility of producing hydrogen for a fuel cell. However, this requires independent

economic, environmental and energy comparison of various technologies for using of landfill

gas in the engineering infrastructure of the city, as well as different methods of transporting and

producing energy-efficient condensate compressed landfill gas (the best option when the

methane content in this fuel is like natural gas).

Modeling and system analysis of drinking water parameters in

urban water supply systems

V G Isakov1, S V Vologdin1, D S Ponomarev2 and M Y Dyagelev1

1Kalashnikov Izhevsk State Technical University, Studencheskaya st., 7, 426069,

Izhevsk, Russia 2Research Institute of the Federal Penitentiary Service of Russia (Izhevsk branch),

Kommunarov st., 216, 426004, Izhevsk, Russia

E-mail: [email protected]

Abstract. The article discusses the use of mathematical modeling and system analysis methods

to solve problems of water preparation. Models for predicting indicators of drinking water based

on the quality of the source water are proposed. The technological process of deodorization of

drinking water is considered. The following system analysis methods were used in the models

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development: correlation analysis of data, the principal component method, regression modeling,

and the least squares method. Hidden relationships between indicators of drinking and source

water were identified. The adequacy of the obtained results was proved by comparing them with

the actual values. The obtained results approximate well the actual values. The results can be

used in water supply systems to improve the quality of drinking water.

Analysis of the state of the fuel market of the Russian

Federation and its development prospec

Yu N Bezborodov, V G Shram*, V I Vereshchagin, A N Sokolnikov and M A

Kovaleva

Siberian Federal University, 82 Svobodny Avenue, Building 6, 660041,

Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The article presents an analysis of the state of the Russian fuel market, discusses the

quality of fuels and their impact on the environmental situation in large cities, as well as the

prospects for the development of the fuel market. The constraints and competitive advantages of

transport to gas engine fuel are described. It has been established that the development of the

market requires not only the creation of a developed infrastructure and the improvement of gas

utilization technologies, but there is also a need to improve legislation in the fuel industry in

order to create effective mechanisms for its state regulation.

The elaboration of environmentally safe way of galvanic

sludge deactivation with the use of bentonite clay

L V Mostalygina, S N Elizarova, A V Kostin and A G Mostalygin

Kurgan state university, Kurgan, Russia

E-mail: [email protected]

Abstract. On the basis of experimental data, the qualitative galvanic sludge composition has

been got after reactant purification of waste water of the machine building enterprise. The

research has been carried out on the degree of incapsulation of heavy metals in the system of

galvanic sludge (GS) – cement-sand (CS) – bentonite clay (BC) with different percentage ratio

of components. It has been stated that it took 28 days to complicate galvanic sludge with the

mixture of CS and CS-BC. It has been shown that appending of 5% and 10% bentonite clay into

the system GS-CS increases its sorption capacity and leads to decrease of washing heavy metals

out of it. It has been defined that initial heat treatment of galvanic sludge with subsequent

appending of BC ensures decrease of concentration of chromium ions, cuprum and ferrum in the

water which is lower than the level of admissible concentration limit (ACL).

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Anthropogenic risks of industrial areas

O V Taseiko

Institute of Computational Modeling, Siberian Branch of the Russian Academy of

Sciences, 660036, Academgorodok Str., 50, Krasnoyarsk, 660036, Russia

E-mail: [email protected]

Abstract. In the work we analyze the safety of an industrial region using a risk-based approach.

Used methods for assessing overt and covert types of emergency situations. There were

presented quantitative risk indicators on the territory of the Krasnoyarsk region with the

subsequent assessment of the security of the region. The evaluations showed that hidden or

potential health risks to the population of the cities of the Krasnoyarsk region are significantly

higher than the risks realized.

Ecological engineering as a mean to reduce the anthropogenic

impact of production on biota

I I Shepelev1, A М Nemerov, E N Eskova, V V Keller and S O Potapova

Krasnoyarsk state agrarian university, 90, Mira Ave, 660049, Krasnoyarsk, Russia

1E-mail: [email protected]

Abstract. The article deals with the project and implementation of ecological engineering

technological measures in practice. As a result, the impact of sub-sludge waters, flooding and

pollution of the surrounding area to the sludge storage of alumina plant decreased.

Commissioning of a new sludge map with waterproofing screen has reduced the pollution of

groundwater and surface water sources. The construction of an interception system of filtration

water around the sludge storage reduced the groundwater level by more than 1m and provided

conditions for the restoration of disturbed lands. Technological solutions for the restoration of

disturbed lands using substrates made of non-toxic technogenic materials have been developed.

It was found that the use of a neutralizer (ammonium sulfate) and sludge from treatment facilities

as the main component of the soil substrate leads to a change in the pH value from 9.8 to 7.5 pH.

In this case, there was a transition from the strongly alkaline reaction to almost neutral. The use

of natural and technogenic sources for recultivation will ensure the creation of an artificial

agroecosystem in the area of the existing industrial enterprise and reduce the anthropogenic

impact of production on biota.

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Consideration the structure formation properties of crusher

run stone screening as a solution of its construction and

technological reuse environmental and economic issues

A I Makeev1,2, V V Vlasov1 and I A Potekhin1

1Voronezh State Technical University, Voronezh, 394006, Russia 2Research and development institute of construction physics RAASN, Moscow,

Russia

E-mail: [email protected]

Abstract. The article is dedicated to the search of ways of decreasing environmental damage

from the quarry industry, generating crusher screening. Construction and technological reuse is

offered as the most effective way of waste dump elimination. In this regard, screening of stone

crushing are considered a valuable raw material component of high quality fine grain concretes,

having mechanical, mechanical and physical as well as physical and chemical activity, which is

effected in the processes of structure formation of concrete on its macro-, meso- and

micronanolevels. The results of research of screening genesis, its characteristics, and its

influence on the structure formation processes and the properties of fine grain concrete are

presented. The suggestions for conditioning of screening with the view to increasing the

efficiency of the concrete produced with their use and increasing the demand for screening in the

construction market are validated.

Detection of changes in urban environment based on infrared

satellite data

A A Gosteva1,2, A K Matuzko2,3 and O E Yakubailik1,2,3,4

1 Federal Research Center Krasnoyarsk Science Center of the SB RAS, Krasnoyarsk,

Russia 2 Siberian Federal University, Krasnoyarsk, Russia 3 Institute of Computational Modelling SB RAS, Krasnoyarsk, Russia

4 E-mail: [email protected]

Abstract. Changes in the microclimate of the urban environment often occur as a result of

changes in urban development, artificial changes in the relief, and the cutting down of forest

plantations. Due to changes in the urban environment there is a change in the microclimate of

the city, which entails a direct change in the land surface temperature. Changes in the urban

environment can be detected using space images of different spatial resolution in the visible and

far infrared range. Landsat data is currently the most accessible, complete, and open for studying

these changes. Thermal imaging is widely used for monitoring urban sites. To increase the spatial

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resolution, synthesis of Landsat-8 images with higher spatial resolution images of Planet Scope

is used, which allows increasing the spatial resolution of surface temperature maps produced

from Landsat-8 images from 30 meters to 3 meters. The paper presents the results of an

assessment of the land surface temperature in the city of Krasnoyarsk for a two-year period from

September 2016 to September 2018 based on the analysis of Landsat-8 and Planet Scope satellite

images.

Prototype of city environmental monitoring system based on

geoportal technologies

A A Kadochnikov1,2, A V Tokarev1,2, V V Zavoruev2,3 and O E Yakubailik1,2,3

1 Federal Research Center Krasnoyarsk Science Center of the SB RAS, Krasnoyarsk,

Russia 2 Institute of Computational Modeling SB RAS, Krasnoyarsk, Russia 3 Siberian Federal University, Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The development of a real-time environmental monitoring system based on the

integration of data from various sources is considered. To create this system, a geoportal

technology platform is used to collect, process and present data from various observations.

During the implementation of the development, the data transmission from a number of sources

with information on air pollution and meteorological data was configured. The system operates

in pilot operation mode in Krasnoyarsk. The generated spatial database contains the specified

information on all available measurement points for the last few years. Geoportal map services

and web applications provide interactive visualization of data in the form of tables, graphs and

thematic maps in standard web browser. Source data can also be loaded for analysis in

spreadsheet software such as Microsoft Excel or displayed in GIS packages through standard

Open Geospatial Consortium map services.

Assessment of the possibility of using CityAir air monitoring

station in environmental engineering

V V Zavoruev1,2, E N Zavorueva2, A A Kadochnikov1,3, A V Tokarev1,3 and

O E Yakubailik1,2,3

1 Institute of Computational Modelling SB RAS, Krasnoyarsk, Russia 2 Siberian Federal University, Krasnoyarsk, Russia 3 Federal Research Center Krasnoyarsk Science Center of the SB RAS, Krasnoyarsk,

Russia

E-mail: [email protected]

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Abstract. On the basis of the definition of the term "engineering" in accordance with GOST R

57306-2016 and the requirements of environmental legislation of the Russian Federation the

task of "environmental engineering" is justified, which is to implement environmental control

(monitoring) of the concentration of particulate matter in the air during the construction and

operation of industrial or other economic activity. The possibility of CityAir air monitoring

station application for this task is analyzed. It is established that the readings of the sensor of

the concentration of particulate matter should be corrected with respect to the measurement

results obtained at stationary observation posts (operating under the license of Roshydromet).

After this adjustment, CityAir stations can be used in environmental engineering.

Environmental engineering as a tool to reduce the risks of

industrial production in the region

Elena Afanasieva, Olga Koreva and Vladimir Tikhii

Institute of Economics and Management, Department of Innovatics and applied

Economics, Orel state University n.a. I. S. Turgenev, Orel, Russia

Institute of natural Sciences and biotechnology, Department of geography, ecology and

General biology, Orel state University n.a. I. S. Turgenev, Orel, Russia

E-mail: [email protected], [email protected], [email protected]

Abstract. This article proves that one of the main conditions of overcoming technological

inferiority and improving the competitiveness of the territory is a balanced socio-economic

development of the region which should be planned with consideration of reducing the negative

impact of industry on the environment on the basis of industrial areas rational placement, the use

of resource-saving technologies and alternative energy sources. This article presents a SWOT

analysis of the investment project of the industrial enterprise for the production of floor coverings

from polyvinylchloride (PVC) being implemented in the Orel region. The authors of the study

identified the environmental risks of launching this production. It has been discovered that it will

have a negative impact on the environment. One of the effective tools to reduce environmental

risks and to ensure environmental safety in the industrial enterprise is environmental engineering.

Some specific measures for the industrial enterprise environmental audit for the production of

floor coverings from polyvinylchloride (PVC) in the Orel region have been proposed.

Analysis of the state of the air environment in Krasnoyarsk

based on atmospheric pollution indexes

A V Tokarev 1,2 and N Ya Shaparev 1,2,3

1 Federal Research Center Krasnoyarsk Science Center of the SB RAS, 660036,

Krasnoyarsk, Russia

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2 Institute of Computational Modeling SB RAS, 660036, Krasnoyarsk, Russia

3 Siberian Federal University, 660041, Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. This study examines the state of the atmosphere in Krasnoyarsk in terms of sustainable

development, and based on atmospheric pollution indexes API-5, AQI. The data presented in

state reports on the state of the environment from 2007 to 2017, as well as monitoring data

obtained from automated observation posts located in the city territory were used.

The impact of cavitation-activated water on combustion

dynamics and environmental characteristics of coal-water

slurry fuel

O P Stebeleva1, L V Kashkina1, E A Petrakovskaya2, S L Nikitin1 and T R

Valiullin3

1 Siberian Federal University, Svobodnyy Ave, 79, Krasnoyarsk, 660049, Russia 2 Federal Research Center "Krasnoyarsk Scientific Center of the Siberian Branch of

the Russian Academy of Sciences", L.V. Kirensky Institute of Physics SB RAS,

50 Akademgorodok, Krasnoyarsk, 660021, Russia 3 National Research Tomsk Polytechnic University, Tomsk, 634050, Russia

E-mail: [email protected]

Abstract. Among the new coal technologies the burning of low-grade coal in the form of coal-

water slurry fuel (CWSF) is of a great interest. The basis of CWSF is a highly concentrated coal-

water slurry consisting of finely ground coal, water or other liquid and plasticizing agents. The

development of CWSF technology is highly relevant for solving global problems of resource

conservation and ecology. The study is dedicated to CWSF properties with respect to Kansk-

Achinsk coal and water. This paper presents the results of the influence of CWSF’s preliminary

cavitation water treatment on the combustion dynamics of fuel, (including the features of the

combustion temperature trends, delayed ignition time and time of complete combustion) and on

its environmental characteristics. A rotary-type hydrodynamic oscillator at high angular velocity

(10000 rpm) was used in supercavitation mode. It is shown that the technology of cavitation

water treatment leads to a change in the dynamics of CWSF's combustion and to an additional

decrease in NOx emissions by 1.6 times, CO2 by 1.3 times.

Model of local optimal control for technological modes in

electric power associations

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A G Ponomarev

Institute of Computer Science and Technology, Peter the Great St. Petersburg

Polytechnic University, 29 Polytechnicheskaya, St.Petersburg, 195251, Russia

E-mail: [email protected]

Abstract: The task of controlling the technological modes of electric power associations is

solved in the form of a problem of locally optimal control under constraints. A nonlinear

conditional optimization operator is proposed for the solution. Mathematical models of the

energy system, technological requirements, control tasks are formulated and analytical methods

are proposed.

Analysis of the chemical composition of dust particles in the

warehouse of building materials

V N Azarov 1, A A Sakharova 1, V V Lupinogin 1, A I Evtushenko 2 and M A

Nikolenko 2

1 Institute of Architecture and Civil Engineering of Volgograd State Technical

University, 400074, Akademicheskaya st., 1, Volgograd, Russia 2 Don State Technical University, 344000, Gagarin Square, 1, Rostov-on-Don, Russia

E-mail: [email protected], sаx.nаstyа@yаndеx.ru, [email protected],

[email protected], [email protected]

Abstract. According to the World Health Organization (who), in addition to the already known

(nitrogen oxide, sulfur dioxide, carbon monoxide), solid suspended dust particles were added to

the most dangerous for human air pollutants. The inclusion of these particles in the list of

especially dangerous pollutants has opened the way for a large number of studies, including their

accounting in different conditions and for different types of economic activities in order to reduce

their concentration in the air. To assess the harmful effects of dust on humans as air pollutants,

it is necessary to know the chemical composition of these particles. The article considers the dust

entering the atmosphere of warehouses for two variants (cases) of storage in soft tissues, in a

cloth or plastic packaging. Dust of the most common building materials and dust of organogenic

rocks, on the example of flask. The chemical composition and structure of materials on the basis

of quantitative and qualitative microprobe analysis (EDS). Visually presented in the form of

tables with the content of each element at different points of the same material and in the areas

of two different materials.

Chemistry of intermediate layer water-oil emulsion formation

A D Kurbatova, М А Kovaleva, N N Lysyannikova, E G Kravtsova and Е V

Tsygankova

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Siberian Federal University, 82/6 Svobodny pr., 660041 Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The paper considers the problem of accumulation and disposal of oil sludge including

a resistant water-oil emulsion, oil sludge classification and treatment methods are presented.

Detailed studies have revealed that stability giving to the emulsion system consisting of two

immiscible liquids requires presence of the third component which performs function of a

stabilizer. These stabilizers create boundary adsorption films which are a structural and

mechanical barrier to contact and coalescence dispersed water globules. The structure of

intermediate layer and lower sublayer is considered, the reasons for their formation are

determined.

Experimental research and the numerical simulation of the

non-standard pump for the flow-circulation type reactor

A P Khomyakov1, S V Mordanov1, V A Nikulin1, M N Beloded2 and P A Shkurin2

1The department of chemical plant machinery and equipment, Institute of Chemical

Engineering, Ural Federal University, Ekaterinburg, Russia 2SverdNIIhimmash JSC, Ekaterinburg, Russia

E-mail: [email protected]

Abstract. The paper shows the results of the experimental measurements and the numerical

simulation of the flow-circulation type reactor pump main characteristics. The mathematical

model based on Navier-Stokes equations and standard k-epsilon turbulence model was used for

the pump CFD simulation. The pump power consumption was calculated by the proposed CFD

post-processing method. It is found that the simulation error of the proposed method is not more

than 2.9%. The obtained results include the regression equations of the pump full pressure, the

pump feed and the power consumption at the pump cross-points.

To the issue of the inspection of overhead power lines

A A Dmitriev and V E Gerasimov

Federal State budget institution of higher education «Tyumen industrial University»,

Volodarskogo Street, 38, 625000, Tyumen, Russia

E-mail: [email protected]

Abstract. The paper is devoted to the analysis of the possibility of using unmanned aerial

vehicles to examine overhead power lines. Based on the analysis of the regulatory documents,

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conclusions were drawn on the required number of members of the brigade of electricians. Some

technical means that could be used to inspect power lines were proposed, including unmanned

aircraft. Based on a comprehensive analysis, conclusions were drawn and recommendations were

made on the advisability of using unmanned aircraft for inspecting overhead power lines.

FIS model for optimization of hydro resources of

hydroelectric reservoirs by the criterion of electrical energy

maximum generation

E V Platonova1, G N Chistyakov1, A S Toropov1, A N Tulikov1 and V I Panteleev2

1 Khakass Technical Institute – Branch of Siberian Federal University, Abakan, Russia 2 Siberian Federal University, Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. The authors propose a model of fuzzy inference system (FIS) to determine the optimal

consumption of hydro resources of hydroelectric reservoirs by the criterion of maximum

generation of electrical energy. It is proposed to use a fuzzy controller that allows to develop

optimal strategies to ensure the maximum energy output of hydroelectric power stations and

passes to the downstream, to formulate proposals for creating a subsystem for calculating the

regimes, schedules of drawdown and filling of reservoirs by the criterion of maximum generation

of electrical energy. The use of fuzzy controllers and submission to their inputs of data on

changes in the regimes of a cascade of hydroelectric stations in real time allows us to obtain a

FIS system that will be an assistant for the operational management of hydroelectric reservoirs.

The solution to the problems of gas treatment in alumina

production with application of ecological engineering

I I Shepelev1,3, E N Eskova1, O V Pilaeva1, I S Stiglitz1 and L N Arkhipova2

1Krasnoyarsk state agrarian university, Mira Ave., 90, Krasnoyarsk, 660049, Russia 2Siberian Federal University, Krasnoyarsk Rabochy Ave., 95, Krasnoyarsk, 660025,

Russia

3E-mail: [email protected]

Abstract. In this paper, the analysis of the modern situation of the environment in the process

of sintering alumina production is carried out. The data on the technology of preparation of sinter

and the situation of environmental equipment are given. Ecological assessment of implemented

technological decisions in the sintering department and alumina plant was carried out. There is

substantiation for the introduction of additional stages of gases at furnace sintering with the

direction of the waste gases of the furnace for the carbonization of aluminate solution. The

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technical decision in the direction of the gases in the wet treatment in a scrubber- electrofilters

and their subsequent use in the alumina production was developed and implemented in the

framework of the implementation of ecological engineering in gas treatment of furnaces

sintering.

Energy economy potential estimation of establishment needs

objects of power distribution company

A I Saprykin and E J Sizganova

Department of electrotechnological complexes and systems, Siberian Federal

University, Krasnoyarsk, 70 Lenina Street, 660049, Russia

E-mail: [email protected]

Abstract. This article describes a systematic approach in assessing the potential of energy

saving, based on the universal model of technocenosis. A rank analysis of retrospective data on

energy consumption was carried out, a mathematical model of power consumption was obtained.

The procedures of interval estimation of the rank parametric distribution are carried out and the

objects of establishment needs are determined, which power consumption is not included in the

boundaries of statistical norms. With the help of cluster procedures, technocenological norms of

power consumption are calculated. Based on the theory of structural and topological dynamics

of the rank parametric distribution, the predicted power consumption is determined. The energy

saving potential has been calculated and the objects of economic needs have been identified,

where the implementation of measures aimed at energy saving is first necessary.

Hydraulic calculation unit in the mathematical model of air

separation plant evaporator-condenser

V V Chernenko and D V Chernenko

Reshetnev Siberian State University of Science and Technology

31, Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037, Russian Federation

E-mail: [email protected]

Abstract. The hydraulic calculation, which is part of a mathematical model of a condenser-

evaporator of a cryogenic air separation plant, based on the multi-step (iterative) method of

equation of the hydrodynamic balance of a circuit with natural circulation.

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Quality of seawater at seaports of southeast area and Mekong

delta in Vietnam

D H Bui

1 Vietnam Maritime University, 484, Lach Tray str., Hai Phong, Vietnam

2 VNU-Central Institute For Natural Resources And Environmental Studies, Vietnam

National University, 19, Le Thanh Tong str., Ha Noi, Vietnam

E-mail: [email protected]

Abstract. Water quality of seaport is the question of interest for the sustainable development of

Vietnam's seaport system, particularly the port is located is located on the rivers before flowing

into the sea. This article assesses the current state of the system to collect and treat waste water

generated in the operation of ports and water quality of seaports in the Southeast area and the

Mekong River Delta, as the basis for proposed environmental protection solutions accordance

with development plan of Vietnam's seaport system.

Ecological engineering in the construction and exploitation of

roads with technogenic materials

I I Shepelev1,2, E N Eskova1, S O Potapova1, A М Nemerov1 and N N Bochkov3

1 Krasnoyarsk state agrarian university, 660049, Krasnoyarsk, Mira Ave., 90 2 LLC «Dolomit», 660049, Krasnoyarsk, Dubrovinsky st.,112

3 E-mail: [email protected]

Abstract. The article describes the developed engineering technological measures. They

increase the operation life of road structures with the use of technogenic non-toxic materials. It

is recommended to use activating additives to accelerate the process of road mixtures hardening.

The introduction of gypsum anhydrite waste in an amount of 5 % into the crushed-nepheline

road mixtures provides an increase in their strength characteristics by 1.8–2.2 times and increases

the frost resistance of the road surface. This allows recommending the developed structure of

region road pavement in regions with an average monthly air temperature of the coldest month

from -15оC to-30оC. The conducted industrial tests of the proposed engineering technological

measures confirmed the results of the research and provided their practical implementation in

the technology of laying the lower base of the road pavement.

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Graphoanalytical method for determining the indicators of

thermal-oxidative stability of lubricating oils

B I Kovalsky, Yu N Bezborodov, V G Shram*, V I Vereshchagin, N N

Lysyannikova and O N Petrov

Siberian Federal University, 82 Svobodny Avenue, Building 6, 660041,

Krasnoyarsk, Russia

E-mail: [email protected]

Abstract. This article presents the results of a study of the effect of temperature tests

on indicators of thermal oxidative stability: optical density, evaporation, coefficient of

thermal oxidative stability. A grapho-analytical model is proposed for determining these

parameters for a wide range of temperatures without temperature control of oils using

experimental results obtained at two temperatures. A comparative evaluation of the

experimental data with the calculated ones obtained using the grapho-analytical model

has been carried out.

Determination of electrical parameters for the electrochemical

treatment of soils contaminated with oil

V P Meshalkin1, N S Shulaev2, V V Chelnokov1, V V Pryanichnikova2 and R R

Kadyrov2

1 Russian Chemical-Technological University named after D.I. Mendeleev, Miusskaya

Square, 9, Moscow, 125047, Russian Federation 2 Federal State Budgetary Educational Institution of Higher Education Ufa State

Petroleum Technological University, Pr. Oktyabrya, 2, Sterlitamak, Bashkortostan,

453118, Russian Federation

E-mail: [email protected]

Abstract. The electrochemical method of soil cleaning by passing small amperage has rather

high efficiency for oil products, phenols, salts, heavy metals, and other chemicals pollution.

Cleaning can be realized through a whole complex of physical, chemical and biological

processes. The most important are the electrokinetic movement of the pollutant, the oxidation

and evaporation of the components. The arrangement of anodes and cathodes that reduces the

resistance between the electrodes by creating in the interelectrode space an electric field close to

homogeneous is considered. This calculation allows to determine the number of electrodes, the

amperage between them, the voltage depending on the properties of the soil, the area, the depth

of contamination of the treated area, the geometric parameters of the electrodes and the required

degree of cleaning.

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Instrumental determination of the location of benzo[a]pyrene

emission sources

V V Zavoruev1,2,3 and E N Zavorueva2

1 Institute of Computational Modelling SB RAS, Krasnoyarsk, Russia 2 Siberian Federal University, Krasnoyarsk, Russia

3 E-mail: [email protected]

Abstract. Instrumental determination of the location of the most powerful source of emissions

of benzo[a]pyrene, in the presence of many other less powerful sources, is an actual problem of

monitoring. As a result of processing the data obtained at the automated monitoring posts

"Krasnoyarsk-Severny" and "Krasnoyarsk-Solnechny", it was found that the identification of

the main atmospheric pollutant is possible on the basis of analysis of the data set of

benzo[a]pyrene concentrations and wind directions measured during sampling for determine

the content of this pollutant in the air. It is shown that the main contribution to air pollution in

the area of the "Krasnoyarsk-Severny" and "Krasnoyarsk-Solnechny" posts is made by

industrial enterprises located in two territorial zones. The greatest contribution to pollution is

made by emissions from the industrial site, in the center of which the Krasnoyarsk Aluminum

Plant is located. The second significant contribution to atmospheric pollution with

benzo[a]pyrene is made by emissions from the site located in the SNT “Aluminum” area.

3-D Numerical Modeling of MHD Flows in an Aluminum

Reduction Cell

Artem A Pianykh1, Sergey V Bogovalov2, Ivan V Tronin2, Olga Yu Tkacheva3

and Alexander Yu Radzyuk1

1 Siberian Federal University, Krasnoyarsk, Russia

2 National Research Nuclear University «MEPhI», Moscow, Russia 3 Institute of High Temperature Electrochemistry, Ekaterinburg, Russia

E-mail: [email protected]

Abstract. Three-dimensional numerical modeling of processes in an aluminum electrolytic cell

at a current of 9 kA is performed. The model considers the nonlinear temperature dependence of

all physical characteristics of materials. The specificity of the work is the inclusion in the model

of the dynamics of the gas formed during the operation of the cell. The bubble motion, magnetic

forces and heat convection essentially affect the overall dynamics of the electrolyte and metal.

Calculations were carried out using the commercial software packages ANSYS CFX 18.2 and

ANSYS Maxwell united with the aid of the user FORTRAN program.

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Investigation of the influence of wind stress in autumn leading

to unstable stratification in a meromictic lake using three-

dimensional numerical modeling

T V Iakubaylik

Institute of Computational Modeling SB RAS, Akademgorodok 50/44, Krasnoyarsk,

660036, Russia

E-mail: [email protected]

Abstract. Currents in lakes affect the distribution of hydrophysical and hydrobiological

characteristics. Three-dimensional model study is an important step toward an improved

understanding and reliable prediction of the distribution of hydrophysical fields. Salt stratified

lake Shira refers to meromictic reservoirs. The depth of the upper mixed layer depends on many

factors (even a few isolated, fairly rare facts of its complete mixing are known). The study of the

influence of each of them separately is the task of mathematical modeling. The model results

indicate that strong wind stress in the autumn can result in unstable density stratification, leading

to intense vertical circulation.

Mathematical modeling of isoparaffins dehydrogenation in

fluidized bed reactor

S A Solovev1 and O V Soloveva2

1Institute of Digital Technologies and Economics, Kazan State Power Engineering

University, Krasnoselskaya st. 51, Kazan, 420066, Russian Federation 2Institute of Heat Power Engineering, Kazan State Power Engineering University,

Krasnoselskaya st. 51, Kazan, 420066, Russian Federation

E-mail: [email protected]

Abstract. A mathematical model has been built and a simulation has been carried out for the

isoparaffins dehydrogenation reaction in a fluidized bed reactor using the example of isobutane

dehydrogenation to isobutylene. The parameters for the model construction are determined on

the basis of experimental data. Conducted numerical studies with the selection of the average

diameter for the polydisperse catalyst. The calculations were performed for cases of

monodisperse and bidisperse composition of particles. The analysis of the influence of the fine

particle presence on the yield of the reaction product in the numerical simulation has been carried

out.

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Research of engine and transmission oils for thermo-oxidative

stability with cyclic temperature changes

B I Kovalsky, Yu N Bezborodov, N N Lysyannikova1, E G Kravtsova, A V

Lysyannikov and V G Shram

Siberian Federal University, 82 Svobodny Avenue, Building 6, 660041, Krasnoyarsk,

Russia

1 E-mail: [email protected]

Abstract. The results of testing motor and transmission oils for thermal-oxidative stability,

including optical density and coefficient of thermal-oxidative stability, are presented. According

to the results of the study, the temperature range of application of the oils was determined. The

method of testing engine and transmission oils with cyclic temperature changes is presented,

which allows comparing oils of the same purpose by the number of cycles of raising and lowering

the test temperature, as well as identifying them for compliance with the classification according

to performance properties groups.

The technique of optimal choice of energy sources in the

electrical systems with distributed generation

A L Akhtulov1, L A Ivanova2 and E N Leonov3

1 Omsk Tank-automotive Engineering Institute, 644098, 14 military town, 119,

Cheremushki vil., Omsk, Russia 2 Omsk State Technical University, 644050, pr. Mira, 11, Omsk, Russia 3 Tobolsk Industrial Institute (TII) - branch of Tyumen Industrial University,

Tobolsk, Tyumen region, Russia

E-mail: [email protected]

Abstract. The article describes the technique of choice of primary energy sources of electrical

systems with distributed generation. This issue is highly relevant considering the development

of these systems in Russia. To optimize the building of electrical systems subject to the

requirements the objective function of optimization, which takes into account both the normal

operating modes of the elements, and damage caused by the interruption of electricity supply

when disconnecting the source is proposed. A software product developed by means of

algorithmization and programming based on the methodology of the objective function of

optimization is described. The results presented in this work indicate that the proposed method

allows to satisfactorily optimize the design of primary energy sources and can be used in the

design.

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Risk management of emergence of dangerous events on the basis

of three-planimetric model of reliability of technological systems

Vitalij Serdyuk, Elena Denisova, Tatiana Kolpakova, Valentina Utuganova and

Nadezhda Kovalkovskay

Omsk State Technical University, 11, Mira ave., Omsk, 644050, Russia

E-mail: [email protected]

Abstract. The reliability of machine-building industry technological systems of is determined by the

risks of hazardous events: failures of technological equipment, production items, executors of

specified technological processes. The paper proposes the use of the G. Heinrich pyramid, built on

the basis of the risks of technological system failures, which include primary failure, secondary

failure, initiated failures, multiple failure, necessary to determine the significance of the influence of

failure risks on the possibility of dangerous events. This is necessary for the organization of safe

working conditions for workers through risk management of hazardous events based on a three-

planimetric model for managing the reliability of technological systems. The authors have developed

a three-planimetric model for managing the reliability of technological systems. The incident

management process takes place on the first contour. According to the analysis of the statistics of

incidents, the failure factors are managed on the second contour of the model. The third contour is

process functionality management. The contours use the “Analytics” database, updating it and the

database of possible options for technical solutions with the subsequent adjustment of operating

conditions or methods for managing failure risks. Based on the obtained statistical information

databases, solutions are being developed to manage the indicated risks of dangerous failures of

technological systems. The control contour is closed in the cycle of technological system functioning

and its risk management. Automation of the management process can be achieved through the use

of resources of a machine-building organization and the development of an information management

system for a unified technical condition monitoring system (UTCMS) based on the use of the three-

planimetric control system.

Development software platform for collection and exchange of

data in the field of waste management

K Epifanсev1, D Hvan1, G Morokina1 and I Baranov2

1St. Petersburg State University of Aerospace Instrumentation, 190000, St. Petersburg,

Russia, Bolshaya Morskaya Str. 67А 2St. Petersburg national research University of information technologies, mechanics and

optics (ITMO University) 197101, St. Petersburg, Russia, Kronwerksky., Ave. 49

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E-mail: [email protected]

Abstract. The strategic guidelines of the energy policy are the environmental safety of the energy

sector. The article discusses the creation in the laboratory of GUAP on the basis of the software

package National Instruments informatized waste assessment system on the possibility and choice

of waste disposal, as well as the choice of waste processor from the database. This system will create

activity in the waste market, which will involve processors. For this purpose, the research of thermal

conductivity of RDF-raw materials of waste landfills in the laboratory of quality control of new

functional materials GUAP and programming in Java Script virtual platform ECO 365.The global

perspective of the project is the consolidation of the laboratory of new composite materials GUAP

to create a waste processing Center with the main focus on research in the field of production and

sale of biogas. Demand in the market is large. The used technologies of analytical and measuring

instruments and programs of three-dimensional equipment will allow to apply in parallel with the

analysis of raw materials the possibility of developing equipment for the production of by-products

from waste with their subsequent certification.

Research results of makeup influence on semi-synthetic motor

oils thermal oxidation stability

Daria V Agrovichenko, Boleslav I Kovalsky and Yury N Bezborodov

Siberian Federal University, Institute of Oil and Gas, 82/6 Svobodny Ave, Krasnoyarsk,

660041, Russian Federation

E-mail: [email protected]

Abstract. During the running motor oil quality determination oil makeup has a big influence on

thermal oxidation mechanism, however there is a problem of insufficient examination of makeup

influence on motor oil conditions. Main goal of these researches is to determine how makeup effects on

motor oil’s thermal oxidation stability. For the research Lube oil Lukoil Super 10W-40 SG/CD has been

chosen. Thermal oxidation stability results assessment was conducted basing on obtained values of: light

stream absorption criteria, volatility and thermal oxidation stability criteria in cases of research with

makeup and without it. There was offered a criteria of makeup influence on thermal oxidation stability

values, which identified as change of light stream absorption rate proportion and thermal oxidation

stability criteria in case of research with and without makeup. Research methodology involved motor

oil test on thermostating device consequently under temperatures 180, 170 and 160 °С with makeup and

without it in condition when quantity of makeup oil corresponded to vaporized oil quantity. Research

results demonstrated that oil makeup decrease thermal oxidation intensity on the whole temperature test

rate.

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Methods of synthesis of energy-efficient structures for regulating

semiconductor frequency converters

S S Bukhanov, A A Imanova, M N Kornienko, L A Zhuravleva and V V Fediakov

South Ural State University, 76, Lenin prospekt, Chelyabinsk, 454080, Russia

E-mail: [email protected]

Abstract. A mathematical model of the power part of the semiconductor converter was developed

in this article. The analysis of processes in systems with synchronous electric drives. Experimental

and analytical studies have shown that in electric drives with traditional synchronous motors with

electromagnetic excitation it is necessary to take into account the influence of winding stray fluxes

when setting up a control system. In electric drives with powers exceeding 1000 kW, the effect of

leakage fluxes will increase significantly. Experimental methods have established that in multiphase

electric drives, when the number of phases is greater than three, the influence of inductive scattering

resistance can be neglected, and the mathematical model of the power section of a semiconductor

converter is simplified. At the stages of adjustment, it is allowed to approximate the mathematical

model of the system by sequential connection of aperiodic links of the first order, the time constants

of which are specified during the study of frequency characteristics. The parameters of corrective

relationships should also be refined by frequency response methods. Considered recommendations

were successfully used in adjusting frequency converters for high-speed objects for LLC “RiK-

Energo”.

Control of energy-efficient electric drive of pumping stations

Vladislav V Platonov, Anatoly T Tsirkunenko and Sergey S Bukhanov

RiK-Energo Ltd, 15, Tarasova St., Chelyabinsk, 454048, Russia

E-mail: [email protected]

Abstract. The principles of pumping station control, providing the most efficient modes of operation

are discussed in the article. To perform calculations of energy-efficient operation modes, a

mathematical description of the system has been proposed. It is shown that the increase of energy

efficiency in the system is achieved by choosing a power circuit, splitting up sections of the pumping

station, selecting the appropriate operation algorithms for each of the sections. An electrical

equivalent circuit of the control object is proposed. Comparison of the energy consumption of the

pumping station was carried out for the following cases: in the first, the cascade did not work, and in

the second, the flow was controlled in a cascade over the entire range of flow variation. It is

established that the proposed control algorithms can significantly reduce energy consumption from

the mains supply by about 30%.

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The stages of development of high-performance adjustable AC

drives for the objects of metallurgical production

M A Grigorev, A A Gryzlov and V S Katrichek

South Ural State University, 76, Lenin prospekt, Chelyabinsk, 454080, Russia

E-mail: [email protected]

Abstract. In the scientific article the requirements for regulated energy-efficient AC electric drives

of metallurgical production facilities are formulated. The main stages of development of synchronous

reluctance electric drives, including the development of power units, the synthesis of the control

system, the choice of mathematical apparatus, as well as the experimental study of the developed

system are shown. For the mechanism of a flying shear at PJSC “Chelyabinskiy metalurgicheskiy

kombinat” the use of contactless synchronous electric drive with brushless salient pole rotor is most

effective, as this allows you to implement over the time of 4-6 times of the rated value and the ability

to work in chemically aggressive conditions. It is shown that the task of providing the trajectory of

motion can be implemented only in systems with independent control over the excitation channel

and the armature. It is shown that as a mathematical description of the system, the structure of the

electric drive can be used, similar to the DC drive, but the control signals are supplied from the phase

current formation node. The method of experimental research shows that the synthesis of current

control circuits can be performed by frequency response methods. Analysis of the experimental

current waveforms showed that the separate control of the armature and excitation current is realized

independently, while the specific indicators of the system were better than synchronous frequency-

controlled electric drives by about 25.

Financial losses of electric power industry, caused by corrosion

wear designs lighting poles

Yuriy I Korobov1, Serk B Muhambetov2, Nikolay N Laskov3, Igor E Shveikin1 and

Valentin K Chernykh2,3

1 Saratov Socio-Economic Institute of Plekhanov Russian University of Economics,

Banking, Money and Credit Department. 2 Samara State Transport University, Saratov branch. 3 Penza State University of Architecture and Construction, Building Constructions

Department

E-mail: [email protected]

Abstract. Today, the total length of overhead power lines is very high. Supports for power lines and

lighting lines exposed to corrosive wear. In this regard, the electricity sector is suffering huge

economic losses. The article deals with the problem of the durability of the lighting line supports,

reduce the economic costs of maintaining them. Are some of the results of experimental studies. The

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known methods for measuring the depth of corrosion on the power lines and light lines, as well as

full-scale study designs. It is noted that during the survey revealed the specifics of building structures,

which limits the possibility of restoring the protective coating in the field, which affects the financial

costs. The methods of predicting the losses from corrosion, data observations. The contribution of

corrosion losses in the increased likelihood of component failure and financial loss.

Assessment of air pollution in Krasnoyarsk based on satellite

data of different spatial resolution

K V Krasnoshchekov1,2,4 and O E Yakubailik1,2,3

1 Federal Research Center Krasnoyarsk Science Center of the SB RAS, Krasnoyarsk,

Russia 2 Institute of Computational Modelling SB RAS, Krasnoyarsk, Russia 3 Siberian Federal University, Krasnoyarsk, Russia

4 E-mail: [email protected]

Abstract. Spectrometer MODIS, installed on TERRA and AQUA satellites, provides daily global

coverage of the Earth. Based on its measurements, data on aerosol optical depth (AOD) with different

spatial resolution are formed: 10, 3, 1 km. The classical algorithm with a coarse spatial resolution of

10 km is not suitable for studying the variability of aerosols at the city scale. Introduced in 2018, a

new algorithm for multi-angle implementation of atmospheric correction (MAIAC) provides AOD

data with spatial resolution of 1 km. This information can already be used to analyze the spatial

distribution of aerosols in the city. The relationship between MAIAC AOD and PM2.5

concentrations of particulate matter was investigated, which is measured at automated posts of city

environmental services. Our analysis showed that the data with a spatial resolution of 1 km allow us

to see the areas of dust pollution inside the city. This information, together with measurements at the

posts, can be used as an objective assessment of the environmental situation.

Analysis of climatic characteristics of the territory of

distribution of the Siberian silk moth

A V Dergunov1,2,4 and O E Yakubailik1,2,3

1 Federal Research Center Krasnoyarsk Science Center of the SB RAS, Krasnoyarsk,

Russia 2 Institute of Computational Modelling SB RAS, Krasnoyarsk, Russia 3 Siberian Federal University, Krasnoyarsk, Russia

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4 E-mail: [email protected]

Abstract. Siberian silk moth is one of the most dangerous pests of coniferous forests of Krasnoyarsk

region, which are the most important natural resource of the region. Climate change is considered to

be one of the essential criteria for the growth of the silk moth population. In 2014, there was another

outbreak of the number of silk moth in the Yenisei district of Krasnoyarsk region. It is known that

the forest area of the Yenisei river left bank is subject to severe damage by the silk moth, and the

right bank is characterized by a weak forest damage. The task of this work is to analyze the situation

with the heterogeneous lesion of the forest by the Siberian silkworm on both banks of the Yenisei

river of the territory under consideration according to most detailed available meteorological data for

the period from 2009 to 2018. The results of the study showed that the left bank of the river has an

increased surface temperature compared to the right bank by an average of 1-1.5°C during the period

under review. This effect may be the reason for the spatial distribution of the Siberian silk moth

population.

Summertime thermal regime of water downstream of the

Krasnoyarsk hydroelectric power plant

N Ya Shaparev1,2 and E V Bondarenko1,2

1 Federal Research Center Krasnoyarsk Science Center of the SB RAS, Krasnoyarsk,

660036, Russia 2 Siberian Federal University,Krasnoyarsk, 660041, Russia

E-mail: [email protected]

Abstract. Summertime hydrothermal regime of the Yenisei River downstream of the Krasnoyarsk

hydroelectric power plant is modeled based on a deterministic approach. To that end, the Fourier

equation is used and the following physical processes contributing to the heat exchange between

water and the surroundings are taken into consideration: absorption of direct and scattered solar

radiation by water, absorption of downwelling thermal infrared radiation from the atmosphere by

water surface, thermal infrared radiation back from the water surface, convection of heat and heat

loss due to evaporation of water. A clearskies river thermal regime under no wind is studied in a 124-

km stream reach below the power plant and the obtained results are compared against temperatures

recorded at gauging stations.

Differential twin-engine automobile electric drive

E V Belousov, N V Savosteenko, T A Funk, T V Denisova and E A Rumyantseva

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South Ural State University, 76, Lenin prospekt, Chelyabinsk, 454080, Russia

E-mail: [email protected]

Abstract. This article considers work stability of a system with two-channel regulation of

an autonomous electric drive’s speed, where the first channel is a high-torque drive, where

the engine is connected through a gear unit with reducing transfer factor; and the second –

high-speed with the similar motor is directly connected. The power summation is realized

by using the differential gear unit. It is shown that the stable work can be achieved by a

fixation of a speed setting through one channel, and the regulation through the other channel

at the same time; control algorithms are shown. Optimal values of transmission ratio of

high-torque drive gear unit j=4 are defined, as well as a turn-on factor (rate of participation

in transient process) of high-torque motor with its transient process time minimum.

Remelting of highly polluted metallic aluminium scrap with

ecological refining reagents

V E Ibragimov and V Yu Bazhin

Department of Metallurgy, Saint-Petersburg Mining University, 2 21st Line, St Petersburg

199106, Russia

E-mail: [email protected]

Abstract. Questions about the impact of the metallurgical industry on the environment are

increasingly raised in the modern developing world. There are production of harmful gaseous and

solid emissions during refining, associated with the use of chloride, fluoride reagents during

recycling of aluminium alloys from secondary raw materials on industry enterprises. The using of

chlorides, fluorides compounds should be replaced by more environmentally friendly refining

reagents or new approaches to production technologies that enable aluminium recycling facilities to

meet real-time economic and environmental requirements. The article deals with the problems of the

use of existing chloride and fluoride refining compositions, as well as studies and evaluation of

highly contaminated remelting aluminium scrap using promising reagents that increase the

environmental friendliness of the process. The information and research, incorporated in this article

can be extrapolated on the remelting technology of secondary metallized aluminium raw materials

in industrial metallurgical units.

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Restoring of worn-out parts of electrical machines via

compositional electrochemical iron-corundum coating

V I Panteleev, R А Petukhov1 and Е Yu Sizganova

Department of electrotechnical complexes and systems, Siberian Federal University,

Krasnoyarsk, 70 Lenin st., 660049, Russia

E-mail: [email protected]

Abstract. Galvanic build-up of iron layer is an effective method of parts restoring during repair

works. The productivity of this process is 15-20 times higher than of chroming. The high settling

velocity of iron and low costs of the source material determine the economic practicability of this

method. Up to 3 mm can be applied by iron plating, which is necessary in case of high parts wear.

About the assessment of the chrisothal asbestos dust slip into the

atmosphere as a random function

R A Burkhanova1, M Ostaali1, M A Nikolenko2, V V Lupinogin1 and V N Azarov1

1Institute of Architecture and Civil Engineering of Volgograd State Technical University,

1, Akademicheskaya street, Volgograd, 400074, Russia 2 Don State Technical University, 1, Gagarin Square, Rostov-on-Don, 344000, Russia

E-mail: [email protected], [email protected], [email protected],

[email protected], [email protected]

Abstract. The paper presents the study of the fractional efficiency of asbestos-cement dust slip from

the aspiration system as a random function. Total slip was considered as a random variable. Also

dispersed analysis of dust from the aspiration systems serving the process equipment and processes

was performed. Examples of the function of the dust passage in the production of asbestos-cement

products before cleaning in the CSF apparatus and after cleaning showed that the total dust slip in

CSF apparatuses as a random value corresponds to the normal distribution law. The density

characteristics and the distribution function for the total asbestos cement dust slip penetration are

determined. The range of variation of the random dust slip function for CSF-150 and CSF-300

apparatuses is presented. Recommendations are given to reduce the negative impact of the dust factor

in the air of enterprise working areas.

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Modeling of the milling process dynamics of the fibrous

semiproducts

V R Pen1, A A Stupina1, S I Levchenko1, I A Panfilov1 and T V Pen1

1 Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarskiy

Rabochiy av., Krasnoyarsk, 660037, Russia

E-mail: [email protected], [email protected], [email protected], [email protected]

Abstract. Presentation of the milling as mechanochemical process allows to present a mathematical

model based on the principals of formal kinetics that forms a complete mathematical description of

the dynamics of the milling of fibrous semiproducts.

Processing of sanitary and household waste in biotechnical life

support systems

S V Trifonov, Ye A Morozov and A A Tikhomirov

Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center

SB RAS”, Akademgorodok, Krasnoyarsk 660036, Russia

Reshetnev Siberian State University of Science and Technology, 31 “Krasnoyarskiy

Rabochiy” pr., Krasnoyarsk 660037, Russia

E-mail: [email protected]

Abstract. In order to establish material loops in biotechnical life support systems (BTLSS), various

types of organic waste generated within the system need to be effectively processed. A universal

method should be developed to produce mineral fertilizers for the higher-plant compartment of the

BTLSS regardless of the level of reduction of the organic compounds contained in the waste and the

contents of mineral elements in it. A method of producing mineral fertilizers by organic waste

oxidation in the hydrogen peroxide aqueous solution under application of an alternating current

electric field is proposed as a possible approach. Methods of processing of human wastes and inedible

plant biomass were discussed in previous studies. The present study demonstrates the approach to

processing cotton waste and kitchen wastewater. The study describes processing of such wastes by

using a supplementary oxidizer (nitric acid) and co-oxidation with other types of organic waste

typically generated in the BTLSS. Recommendations are offered on using these approaches to

process sanitary/household waste in the BTLSS.

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Predictive model of the trunk oil pipeline technological section

on the basis of results of transient conditions test

E D Agafonov1,2,4, A G Mironov1, G V Vashchenko1 and A I Kuklina3

1 Department of the Fuel Supply and Fuel and Lubrication Materials, School of Petroleum

and Natural Gas Engineering, Siberian Federal University, 82 building 6 Svobodny

Avenue, Krasnoyarsk 660041, Russian Federation 2 Department of System Analysis and Operations Research, Reshetnev Siberian State

University of Science and Technology, 31 Krasnoyarskii Rabochii Avenue, Krasnoyarsk

660037, Russian Federation 3 Department of Social Engineering, Reshetnev Siberian State University of Science and

Technology, 31 Krasnoyarskii Rabochii Avenue, Krasnoyarsk 660037, Russian

Federation

Email: [email protected]

Abstract. The paper deals with the problem of predicting the hydraulic parameters of the trunk oil

pipeline (TOP) in transient operating practice. The requirements and assumptions for the model of

the trunk oil pipeline are discussed. The basic differential equations describing hydraulic processes

in the linear part of the TOP and pumping units are given. The paper analyzes the features of building

models of trunk oil pipelines using the Matlab / SimHydraulics tool. As a result, a method for

modifying standard Matlab / SimHydraulics tools for building TOP models was proposed. The TOP

model “Omsk - Anzhero-Sudzhensk” was built using the modified features of the Matlab /

SimHydraulics tool. A model quality criterion is proposed. Comparison of the results obtained in the

TOP modeling with measurement data revealed the need to further adjust the model. Using

optimization algorithms embedded in the Matlab package, the unknown parameters of the trunk oil

pipeline model were adjusted according to the test of transient operating practice using the selected

quality criterion.

Sectional approach to researching of two-phase BLDC motor

A V Krivilev, E A Dunich and S S Penkin

Moscow Aviation Institute (National Research University), Moscow, Russia

E-mail: [email protected], [email protected], [email protected]

Abstract. An approach to researching of two-phase brushless DC motor, based on winding's section

is proposed. A classification of control methods by section connectionkind and commutation

methods is developed. An example in case of independent windings' layout is given. Torque-speed

curves are obtained. A comparative analysis of them is carried out and recommendations to drive

systems' developers are given.