Upload
ayana-huskins
View
217
Download
1
Tags:
Embed Size (px)
Citation preview
1Directorate-General for Energy and Transport Information/Communication
European Commission
GalileoGalileo
Presentation GNSS 4.3 by Markus Bruns
European Commission Directorate General for Energy
and Transport
The European The European Satellite Satellite
Navigation Navigation ProgramProgram
2Directorate-General for Energy and Transport Information/Communication
What is Galileo? The European satellite radionavigation programme
Galileo will be a new navigation satellite constellations fitting into the global concept of GNSS and transmitting positioning signals to a variety of users, among them civil aviation.
How far is Galileo? The definition phase has already been completed.
Galileo is based on a constellation of 30 satellites placed in medium earth orbit and continuously covering the entire surfaceof the earth.
Development and validation phaseDeployment phaseCommercial operation phase
2002-2005
2006-2007
From 2008
3Directorate-General for Energy and Transport Information/Communication
“In the same way that no one nowadays can ignore the time of day, in the future no
one will be able to do without knowing their
precise location.”
Local element
30 satellites around the earth
general public
commerce
safety of life
Users
Concept
4Directorate-General for Energy and Transport Information/Communication
GPS-type (Ranging) Signal Correction signals Integrity
EGNOS: Complement to GPS and GLONASS with 2 Inmarsat / 1 Artemis Transponders First step towards GALILEO Interoperable with WAAS and MSAS
higher availabilitymeter accuracy
service guarantee
WAAS (US) & EGNOS & MSAS (Japan): WAAS (US) & EGNOS & MSAS (Japan): first step towards service guaranteesfirst step towards service guarantees
5Directorate-General for Energy and Transport Information/Communication
EuropeanEuropeanCommiss ionCommiss ion
ESTBReference station
ESTBProcessing Facil ity
NLES
Hartebeeshoek(South Africa)
Kourou(French Guyana)
AOR-EIOR
EEGNOS System Test Bed (ESTB)GNOS System Test Bed (ESTB)
Ready for Application DemonstrationsReady for Application Demonstrations
to be complemented with Mediterranean Test Bed - MTB
EGNOS Test BedEGNOS Test Bed
6Directorate-General for Energy and Transport Information/Communication
AREA CEAC
EGNOS service areaEGNOS service area
7Directorate-General for Energy and Transport Information/Communication
EGNOS is the first step to Galileo and part of the European Satellite Navigation Strategy. It will become operational in early 2004 and is partially funded by air traffic services providers. EGNOS will remain fully compliant with the ICAO SBAS SARPS and be interoperable with WAAS.
EGNOS will pave the way and reduce the risks for GALILEO in different domains:
Technical aspects (I.e. integrity).Operational experience.Certification process.Institutional framework…..
EGNOS is the first step to Galileo and part of the European Satellite Navigation Strategy. It will become operational in early 2004 and is partially funded by air traffic services providers. EGNOS will remain fully compliant with the ICAO SBAS SARPS and be interoperable with WAAS.
EGNOS will pave the way and reduce the risks for GALILEO in different domains:
Technical aspects (I.e. integrity).Operational experience.Certification process.Institutional framework…..
Role of EGNOS in GALILEO
8Directorate-General for Energy and Transport Information/Communication
Aviation applications
Gate to gate navigation Service guarantees and
liability More efficient flight routing
leads to fuel savings Better tracking of aircraft
enhances safety Closer spacing of planes
increases airspace capacity € 800M market by 2003
Directorate-General for Energy and Transport Information/Communication
Key interests for civil aviation in a GNSS service relying on redundant, interoperable and multi-frequency GALILEO and GPS constellations
Improved performance, with the positive impact to reduce complexity and cost.
Redundancy (No common mode failures)
Improved robustness to interference
Ease World Wide acceptance of this new technology
Civil Aviation and GALILEOCivil Aviation and GALILEO
10Directorate-General for Energy and Transport Information/Communication
• cater for alternative in case of system failureof one system and
• allow for New and Complementary Services
New Services thanks to service guaranteesand certification
Complementary Services thanks to higheravailability and confidence
Complementarity
GPS/EGNOS and GALILEOGPS/EGNOS and GALILEO
11Directorate-General for Energy and Transport Information/Communication
The development phase has been launched
Commission to establish the Joint Undertaking as soon as possible together with ESAPrivate sector participation possible at a later stage
On 26 March, the Transport Council agreed on the Regulation governing the statutes of the Joint Undertaking...
€ 450m as Trans-European Network project with the Joint Undertaking as beneficiary (in addition to € 100m already released and € 550m ESA contribution)annual payments from 2002 to 2005
…and on the release of the remaining € 450m to fund the development phase
12Directorate-General for Energy and Transport Information/Communication
Economic aspects of GALILEO
Development and deployment costs are put at €3.2 billion.
Costs of the system
Economic viability
That is the price of 150 km of semi-urban motorway or of just one track of the main tunnel for the future high-speed rail link between Lyon and Turin.
Jobs created: 140 000
Market created: €9 billion/year
Cost/benefit ratio: 4.6 over 20 years, taking air and sea transport alone. No other infrastructure project in Europe can match a ratio like that.
Society as a whole will benefit, not just investors in the programme. For example, improving air traffic control will save passengers time and airlines money and cut pollution by emissions from aircraft.
13Directorate-General for Energy and Transport Information/Communication
The GALILEO management structure
Role
To establish management structures and a business plan.To harness public and private funding. To publish calls for tenders to set up the system.To launch the first satellites, in partnership with the ESA.
Founder members: Community, European Space Agency
Other Members:
For the first time ever this form of company provided for under Article 171 of the Treaty is to be set up. It will allow a single effective management body for Galileo combining public and private funding.
Capital: about €20 millionSet up: 2002-2005Structure
European Investment Bankany business subscribing €20 million or more(€1 million for SMEs) after the selection of a future concessionaire
The Joint Undertaking
14Directorate-General for Energy and Transport Information/Communication
JU: How it works
European Community
(Commission)
EuropeanSpace
Agency
Founding Members
European Investment
Bank
Possible Future Members
Private companies Other
Supervisory Board
(EU Member States)
ESA Pb-Nav(ESA Member
States)
Administrative Board
Joint Undertaking
Infrastructure (ground / space)
Application development
Preparation of deployment and operation
Subcontracting
DirectorExecutive Committee
Here others couldHere others couldpotentially join inpotentially join in
15Directorate-General for Energy and Transport Information/Communication
GALILEO and the ICAO GNSSP
- EGNOS and GALILEO are the European Unions contributions to the world wide concept of GNSS in particular for the aviation sector.
- EC and ESA will continue to provide all necessary information to ICAO in order to standardise GALILEO.
- Safety and robustness will be the issues for the future work of standardising new elements for GNSS. A GNSS consisting of GALILEO, GPS and GLONASS should be able to meet these requirements.
- The Air Navigation Conference next year will reassess the GNSS concept. It will be important to demonstrate that the GNSS concept will be the future for air navigation.
16Directorate-General for Energy and Transport Information/Communication
Open to internationalOpen to international co-operation co-operation
• Galileo has been designed as global system with build-in regional and local enhancement capabilities
• Negotiations with the United States and Russian Federation are underway
• other parties expressed interest and some participated already in the definition studies