ADS-B Seminar and 11th Meeting of ADS-B SITF
ADS-B Development
and Implementation
Plan
2012.4.24
Presented by Yeom, Jae-Heung
Principal Engineer
AP Systems, Republic of Korea
CONTEN
T
1.
ADS-B Worldwide
2.
ADS-B in Korea
3.
ADS-B Development Plan
4.
ADS-B System Components
5.
Future ADS-B Implementation Plan
6.
Expected Outcome
1
ADS-B Worldwide
 ICAO
 Mandatory installation of ADS-B surveillance system in non-radar
airspace(’15)
 Mandatory installation of ADS-B avionics for all aircraft(’20)
 U.S.
 FAA NextGen : Installation of 800 ADS-B Ground-stations (’10’13)
 Mandatory installation of ADS-B avionics for all aircraft in U.S.
region (’10.5)
3
1
ADS-B Worldwide
 Europe
 CASCADE program : ADS-B operation test(’08-’11)
 Mandatory installation of ADS-B avionics for all aircraft in
European airspace(’15-)
 Australia
 Installation of 29 ADS-B Ground-stations
 Mandatory installation of ADS-B avionics for all aircraft in upper
Australian airspace FL290 (’13-)
 China
 Implementation of 694 ADS-B ground stations (1090ES and UAT)
nationwide have been planed for 2011-2020
4
2
ADS-B in Korea
 Korea
 ‘Air Transportation Advancement Program’: ADS-B system
development (’14)
 Background of ADS-B development in Korea
 Improve efficiency of air-traffic management and prepare for
future air traffic condition change
 Reinforce safety in airspace by supplementing radar system with
ADS-B to fill radar coverage gap
 Extend conventional radar system coverage in case of radar
system failure
 Prevent accident by detecting aircraft in low-altitude VFR
5
3
ADS-B Development Plan
 ADS-B Core Technology Development
 4 year, ‘10. 9 – ’14. 9
 Development Goal
 Include stake-holders’requirement
 Compatible with International standards for ADS-B
 ADS-B Verification Test: ADS-B function, performance,
environment requirement
 Operation test evaluation: V&V Tool development, safety,
operability
6
3
ADS-B Development Plan
13.9~14.9
Field Operation Test
13.4~13.8
Verification Test
12.4~13.3
Prototype Fabrication
11.4~12.3
Preliminary/Critical Design
10.10~11.3
System Requirement Analysis
7
3
ADS-B Development Group
 Organization
 Industry 3, Research 1, Academy 3
KOREA AIRPORT
Co.,
KAIST, KAU
APSYSTEM Inc.
•
•
•
•
INTECH Inc.
• 1090ES Ground Receiver
Development
ADS-B System Design
ADS-B System Integration / Test
Airborne Equipment Development
UAT Ground Station Development
INHA UNIVERSITY
• ADS-B Remote Control & Monitoring
• ADS-B/TIS-B/FIS-B Server
8
• Airport Equipage Operational
Testing / Evaluation
• ADS-B Utilization, Flight
Safety Improvement
• En-Route /Collision
Avoidance
KARI
• Trajectory Simulation Server
• Surveillance Sensor Simulator
3
ADS-B Equipment under Development
List of ADS-B Equipment
 ADS-B Ground-Station
(ADS-B, TIS-B)
 UAT Airborne Equipage
(Includes CDTI)
 Ground Vehicle Transmitter
 ADS-B/TIS-B/FIS-B Server
 ADS-B Monitoring System
 AVS for Operational Validation
Testing
9
3
V&V and Operational Test Plan for ADS-B
•ADS-B AE+CDTI
•ADS-B GS
•Monitoring Sys.
•Server
 ADS-B Verification Test
 Prototype system verification test
ADS-B
System
Implementation
- ADS-B transmitter/receiver
- ADS-B message processor/ interface
 ADS-B Operational Test
 Field operational test in airport and
airspace for demonstration
- Test/Evaluation on radar airspace
& airport
 Comparing ADS-B data with radar
trajectory data (Kimpo airport)
10
ADS-B
Verification
Test
•V&V test tool
•1090ES ADS-B
•UAT ADS-B
ADS-B
Operation
Test
•Operation Test
Tool
•ADS-B-RAD
•ATSA-SURF
4
ADS-B System Specification
Parameter
Content
Multiple Surveillance Link
1090ES (1090MHz)
UAT ADS-B (978MHz)
Technical Standard
Version 2
(RTCA DO-260B, 282B)
Target Capacity
> 400 targets
Airborne Equipment
Airborne Equipage
Ground Vehicle Transmitter
CDTI (Android OS Smart device)
Monitoring Equipment
Remote & Local access/control
Display Airspace/Airport traffic status
ADS-B Server
Data Storage /
Data Filtering & Dispatching
Operation Test
RAD-ADS-B
ATSA-ADS-B
11
4
ADS-B System Interface
ADS-B External Interface
Message Format
Reference
ADS-B Airborne Equipage  ADS-B GS
ADS-B message
DO-282B
ADS-B Ground Station  ADS-B AE
TIS-B message
DO-260B / 282B
ADS-B server  ATM
ADS-B report
AST CAT21
DO-242B
ATM TIS-B server
Track data
AST CAT62
DO-286B
FIS Provider  FIS-B server
FIS data
DO-267A
HDLC data
12
4
ADS-B Ground-Station
1090ES & UAT ground stations
 Ground Stations Support dual link
platform
 1090ES GS supports TIS-B/ADS-R
service
 UAT GS supports TIS-B/ADS-R/FIS-B
service
 Ground Stations can receive more than
400 targets second second
 Ground Stations can transmit up to 600
TIS-B/ADS-R messages each second
13
4
ADS-B Airborne-Equipment
Aircraft Equipage
 UAT Transmit/receive
 Support ADS-B/TIS-B/FIS-B
service
 High performance GPS
 Portable CDTI (Smart Pad)
 Compliant to DO-282B
Ground Vehicle
 Transmit only
 Top-mount type
 Portable CDTI (Smart Pad)
 Compliant to DO-282B/260B
14
4
ADS-B Server / Monitoring System
Server
Surveillance data from GBT (CAT21, RAW)
GBT Status information (CAT23)
10
90
E
S
T
UA
LIN
K
K
LIN
Data storage : Database
1090ES
GSs
Surveillance data to the Monitoring, TIS-B, ATM
UAT
GSs
Additional : Monitor/control via SNMP
Received data validation check
ADS-B Report (RAW, CAT021)
GS service MSG(CAT023,CAT247)
Switch
ADS-B Report
(CAT021,RAW)
GS service MSG
(CAT023)
SNMP
TIS-B Report (CAT062)
GS management MSG(CAT022)
ADS-B Report(CAT021)
TIS-B Report
(CAT062)
GS management MSG
(CAT022)
Monitoring
FIS-B Product
FIS-B Product
Surveillance data from Server (CAT21, CAT62)
Display & Replay
Status information from Server (CAT23, CAT22)
FIS-B data from Server (FIS-B Product)
ADS-B Monitoring
ADS-B Server
TIS-B Server
CAT021
CAT062
FIS-B Server
FIS-B Source
ATM
Data exchange between Server & GBT via SNMP
FIS-B Provider
Display traffic situation: CAT21, CAT62, FIS-B Product
Control/monitor system status: CAT23, CAT22, SNMP
Surveillance and status data record and replay
15
4
ADS-B Validation System
 Validation of ADS-B system in terms of operation for air traffic
services in ADS-B-RAD & ATSA-SURF
AVS
Control & Monitoring Console Group
Simulation
Control
Traffic
Emulation
Trajectory Generation
Server (TGS)
Pseudo
Piloting
Flight Simulator
(FLS)
Surveillance
Data
Processing
System
(SDPS)
Sensor Simulation Server (SSS)
UAT Airborne
Equipment
RF Simulator
Air Situation
Display
TIS-B Server
16
ADS-B Server
RADAR
4
ADS-B Airborne-Equipment Prototype & Test
UAT Prototype
 RF Transceiver
 Signal Processor
 Message Processor
Performance Test
 Transmitter performance
 Receiver Performance
 ASTERIX CAT21 UDP Test
<Transmitter Performance Test>
17
4 Analysis of ADS-B using a Fast-time Simulation
 Research purpose
 To evaluate the potential benefit of ADS-B
 Simulator used for evaluation : SIMMOD
<The nutshell of SIMMOD>
Developer /
Provider
History
Functions
Inputs
FAA /ATAC
Development of the Airport/Airspace Delay Model (1978-1979)
Validation of the SIMMOD Simulation Model (1985-1991)
SIMMOD Plus! (ATAC Corporation)
Gate-to-Gate simulator (Good airfield and airspace logic)
Estimates capacity, travel time, delay and fuel consumption
Airspace and airport layouts,
Flight schedule (at least 1 single day Flight plan),
Air traffic control rules,
Flight trajectory data (mainly for validation purpose)
18
5
Future ADS-B Plan Implementation
 Phase 1(’14 : ADS-B Demonstration)
 ADS-B demonstration in the airport where ADS-B equipped aircrafts can
be found (Kimpo airport)
 Demonstration covers approach control service, en-route monitor & lowaltitude aircraft monitor (Airspace for light aircraft area)
 Phase 2(’14 : ADS-B Ground surveillance)
 ADS-B in airport for extending ground surveillance (Kim-hae airport)
 Phase 3(’15-’16 : Support En-route & Radar surveillance with
ADS-B)
 Radar coverage gap filling
 Emergency use in case of radar system failure
 Phase 4(’17-’20 : En-route, Airport surveillance)
 ADS-B for en-route & local airport surveillance
19
6
Expected Outcome
 More involved with Nextgen program
- Accumulate deeper knowledge on ADS-B technology and
operation technique
 Enhance safety by radar coverage gap filling
- Extend surveillance coverage for low-altitude aircrafts and
airport surface
 Enhance air-traffic capacity by aircraft surveillance accuracy
- Integration of ADS-B and conventional radar system can multiply
CNS/ATM efficiency
20
?
21
Thanks