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In The Name of Allah The Most Beneficent The Most Merciful. ECE 4545: Control Systems Lecture: Introduction. Engr. Ijlal Haider University of Lahore, Lahore. Introduction. About Instructor Course Information Rules Introduction to the Subject. Instructor. Engr. Ijlal Haider - PowerPoint PPT Presentation
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In The Name of Allah The Most Beneficent The Most Merciful
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ECE 4545:Control Systems
Lecture:Introduction
Engr. Ijlal HaiderUniversity of Lahore,
Lahore
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Introduction
About InstructorCourse InformationRules Introduction to the Subject
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InstructorEngr. Ijlal Haider
Oct 2011 to DateLecturer (Electrical Engineering)UoL, Lahore
Nov 2010 Oct 2011 Lecturer (Electrical Engineering)APCOMS, Rawalpindi Jan 2008-Mar 2009 Electronic/Electrical EngineerNoorpur Industries, Karachi
MS NUST, Pakistan 2011 BE IUT, Bangladesh 2007
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Instructor Professional Interests
Project Management HSE TQM
Research Interests Networked Control System Renewable Energy (particularly Wind Turbines) Engineering Education
Personal Interests Book reading Sports, Adventure (Trekking, Rock Climbing etc.)
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Instructor Membership of Professional Bodies
IEEE IET, UK ASEE, US ISA, US PMI, US IAENG PEC, PK IEP, PK Engineering Congress, PK
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Course Info 3 + 1 Credits
Contact Hours: 6 Section Day Time Venue
Theory Monday 08:00-09:30 AM LB-206
Tuesday 09:30-11:00 AM P-04
Tutorial Thursday 02:00-05:00 PM Control LB
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Course Info Prerequisite
Signals & Systems Differential Equation & Linear Algebra Basic Electrical & Electronic Engineering Circuits Instrumentation
Tools required MATLAB (extensively) LabVIEW (introductory) Microcontrollers (introductory)
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Course Info Recommended Literature
N.S. Nise, 2011, Control System Engineering, 6th Edition R.C. Dorf, R.H. Bishop, Modern Control Systems, 12th
Edition
http://saba.kntu.ac.ir/eecd/taghirad/E%20books/Ebooks.html for ebooks)
Explore internet
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Rules: AssessmentType Description Marks
Exercises based on mathematical problems 40Assignments based on study and design problems 40Quizzes Periodic assessment (Best 3 will be considered out of 4) 30Project to be presented before mid-semester exam 15Case Study to be presented before semester final exam 15Industrial Visit any outcome in the form of report, presentation or
lecture10
Seminar/Workshop
any outcome in the form of report, presentation or lecture
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Class Performance
In class assessment 20
Mid Semester Exam
assessment on first half of semester 80
Semester Final Exam
assessment on second half of semester + comprehensive 140 (80+60)
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Rules There can be as many home tasks as
possible 4 quizzes
will be decided with mutual consensus preferably after every 2 weeks
Best 3 will be considered
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Rules Quizzes will be scheduled according to
mutual convenience Exercises and assignments MUST be
submitted on time.. Late submissions will not be accepted
Quizzes and exam may or may not be open book
No plagiarism!! Do not compromise on your marks
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Rules Home tasks must be submitted on A4 papers
covered by the Performa provided Quizzes must also be attempted on neat A4
pages in a legible handwriting (always keep a few A4 pages in your bag/folder)
Exams must be attempted in a legible handwriting and in a neat manner
DO NOT think of this course as a art course
however
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Class Culture Work in teams
(2-3 people) Have a friendly
environment in class Nobody will be
failed unless he himself wants to..
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Class Culture Mobile phones must not disturb the two
way communication Eating/drinking is allowed Avoid Noise (strict policy) Maintain decorum of the class No permission needed to enter and
leave class Do not take advantage of the freedom
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CAUTION!!!
You need to work really HARD
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Advice You are here to learn Do not waste your potential, do
something for your family, your society, your country and for humanity at large..
Knock it off I was joking, enjoy your life
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Practical Info All material will be uploaded to internet
(at 4shared.com, link will be provided) Communications through Yahoo group
(invitation will be sent ) Personal email: [email protected]
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Additional Info For detailed policies, outcomes of the
course and outlines, see ECE4145_Course Info.docx
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Today’s Task Form groups of two
Submit your names, email and cell numbers group wise
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Similar or Different!!! Science Technology Engineering
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Control System The central goal of control engineering is
the design of a technically feasible way to act on a given process so that it behaves in a prescribed manner.
The desired behavior should be achieved as closely as possible in the presence of uncertainty in the process (modeling error) uncontrollable external disturbances acting on
the process (process and measurement noise).
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Idea of Feedback Compare actual behavior with desired
behavior Take corrective action based on the
difference Deceivingly simple idea, but very
powerful concept Feedback is a key idea in control
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Control System
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Control System
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Open Loop Speed Control
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Closed Loop Speed Control
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Control System Terminologies
Control Automation Feedback Plant Controller Error Reference Control Signal Input Output
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Applications of Control System Motors Vehicles Airplanes Robots Fault Tolerant System Biological Social Ecological
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Control SystemM. B Hoagland and B Dodson. The Way Life Works. Times Books, 1995
‘Feedback is a central feature of life. The process of feedback governs how we grow, respond to stress and challenge, and regulate factors such as body temperature, blood pressure, and cholesterol level. The mechanisms operate at every level, from the interaction of proteins in cells to the interaction of organisms in complex ecologies.’
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Branches of Control Systems Linear Non Linear Multivariable Robust Adaptive Fuzzy Intelligent Networked
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Control ObjectivesTwo broad classes of control problems
The regulator problem: Controlled output is held as close as possible to a constant setpoint, despite disturbances
Control of basis weight and moisture on paper machine
The servomechanism or tracking problem: Controlled output follows as closely as possible a time-varying command, despite disturbances
Tanker autopilot, radar tracking device
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“All the effects of Nature are only the mathematical consequences of a small number of immutable laws.”
― Pierre-Simon Laplace(1749-1827)
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Thank You!