1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in...
-
Upload
barnard-knight -
Category
Documents
-
view
214 -
download
0
Transcript of 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in...
![Page 1: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/1.jpg)
1
Airport mobiles surveillance and controlby means of EGNOS
METIS WorkshopMETIS WorkshopBenefits of EGNOS in Civil AviationBenefits of EGNOS in Civil Aviation
Istanbul 18 November 2009Istanbul 18 November 2009
Pierre GRUYERPierre GRUYEREmail: [email protected]: [email protected]
![Page 2: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/2.jpg)
2
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Agenda
Context & Objectives
Description & Key features
EGNOS added value & performances
Key enablers & lessons learnt
![Page 3: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/3.jpg)
3
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Context
The growth of air traffic complicates the management of the surface movements:
· “See and be seen” principle for surveillance & control is a key factor
· Bad meteorological conditions or low visibility (LV): airport stakeholders have little or no knowledge of ground surface traffic
· Emergency situations: surveillance, control and management of vehicles are critical
Risks of collisions & incursions into dangerous & restricted areas (e.g runway)Congestion of airport areas
Identified solutions: A-SMCGS (Advanced Surfaced Movement Guidance and Control Systems) provide accurate positioning and surveillance services, based on surface radars or GNSS solutions (EGNOS/GALILEO)
![Page 4: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/4.jpg)
4
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Demonstrate a subset of A-SMGCS applications providing surveillance and conflict detection services to operators and vehicle drivers using EGNOS and wireless technologies.
Assess EGNOS coverage & validate operational use in Casablanca airport.
Show the benefits of using EGNOS aware applications for the monitoring of moving airport assets thanks to the Demonstration.
Objectives
![Page 5: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/5.jpg)
5
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Agenda
Context & Objectives
Description & Key features
EGNOS added value & performances
Key enablers & lessons learnt
![Page 6: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/6.jpg)
6
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Description
1 equipped vehicle
One ground
supervision station
Wireless network
Location:
“Mohammed V” Airport of Casablanca (Morocco)
Navigation aids & Warning equipped vehicle location
Detection of conflicts
Driver Supervisor
Airport mobiles surveillance and control by means of EGNOS high accuracy and integrity of position Improvement of safety and efficiency
![Page 7: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/7.jpg)
7
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Key features : Navigation & Warning alarms
On board services:
Navigation services: vehicles position on airport map
Control service: alerts displayed on driver HMI in runway incursion
![Page 8: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/8.jpg)
8
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Key features : Ground supervision
On ground services:
Control service: alerts displayed on supervisor screen in case runway incursion
Decision Support service: real-time information (location, speed) about equipped vehicles.
![Page 9: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/9.jpg)
9
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Agenda
Context & Objectives
Description & Key features
EGNOS added value & performances
Key enablers & lessons learnt
![Page 10: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/10.jpg)
10
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
EGNOS added value : Errors correction & Integrity
SAFE DRIVE provides an integrity risk based on EGNOS signal processing :% of chance to have a precision inferior to 6m.
EGNOS uses the same frequences as GPS satellites
unique receiver and antenna for GPS and EGNOS reception EGNOS enables :
•GPS errors correction for better accuracy
•Integrity risk monitoring
![Page 11: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/11.jpg)
11
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
EGNOS measured performances (C/N)
C/N <35dB 35dB < C/N < 38dB C/N: Carrier to Noise ratio
Example of shadowing & multipath effects near buildings
Performances on the runway (clear environment)
38dB < C/N
![Page 12: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/12.jpg)
12
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
HPL Distribution
0,00%
38,36%
22,98%
32,81%
5,85%
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
<8 8-12 12-16 16-25 >25
HPL
Mean HPL theoretical values
Mohammed V airport Mean HPL measured values
![Page 13: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/13.jpg)
13
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Agenda
Context & Objectives
Description & Key features
EGNOS added value & performances
Key enablers & lessons learnt
![Page 14: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/14.jpg)
14
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Key enablers & lessons learnt in Casablanca
EGNOS messages processing
•GPS errors correction
•XPL computation EGNOS signal available in Casablanca
RIMS stations monitoring GPS signals and ionospheric propagation in the area
New RIMS station are needed to cover North Africa
Airport map providers and certification EGNOS accuracy is useless if the map is wrong!
Datalink subnets covering all the airport surface UHF is advised (and perhaps WiMax for the future…)
A-SMGCS solution deployment ICAO/Eurocontrol commitment is needed in order to give the rules
![Page 15: 1 Airport mobiles surveillance and control by means of EGNOS METIS Workshop Benefits of EGNOS in Civil Aviation Istanbul 18 November 2009 Pierre GRUYER.](https://reader036.fdocuments.net/reader036/viewer/2022081603/56649f2b5503460f94c459bb/html5/thumbnails/15.jpg)
15
METIS Workshop Benefits of EGNOS in Civil Aviation, Istanbul 18 November 2009
Thank you for your attention
METIS project
www.metis-project.eu