ATN PerformanceWP11 ATN Transition Task Force Meeting

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ATN Performance(WP11)ATN Transition Task Force
Meeting

• Shanghai, China
• Apr. 18-22, 2005
• Tetsuo Mizoguchi (Japan)

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Table of Contents

• 1.Background
• 2. Preliminary
• 2.1 Functionality Performance
• 2.2 Activities related to the Performance
• 2.3 System System Elements
• 3. Operational Communication Performance
• 3.1 Communication Transaction
• 3.2 Performance of Communication Transaction
• 3.3 RCP Type Specific RCP Types
• 3.4 Activities related to RCP Type
• 3.5 Complying with RCP Type
• 3.6 Planning Communication Performance
• 4. ATN
• 4.1 ATN applications
• 4.2 ATN Application Topologies
• 4.3 Monitoring Points

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1.Background
ATN Performance
Draft Chiang Mai , 2001
Air-Ground Sample Dropped, Monitoring Added
Minor Additions to Monitoring
Add G-G with Performance Monitor
Document Version 1
Document Version 2
Document Version 3
Mumbai, 2002
Phuket, 2003
Bali, 2004
OPLINKP RCP Reflected
Version 4 (Final)
Shanghai, 2005
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2. Preliminary 2.1 Functionality Performance
ATM Functions (Functional Capability)
ATM Functions planned
Implemented ATM Functions
Airspace (Environment)
Implemented (Monitored) Performance
Planned (Required) Performance
Performance
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2.2 Activities related to the Performance
Complying with Performance
Evidence of Compliance
Prescribing Performance
Form/Template
Determining Performance
Contents
Understanding Performance
Terminology
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2.3 System System Elements
Functionality
Air Traffic Management ATM
Performance
Communication
Navigation
Surveillance
airborne sub-system
air-ground communication
ground sub-system
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3. Operational Communication Performance 3.1
Communication Transaction
Operational Communication Transaction
Send/receive an instruction, clearance, flight
information, and/or request
Send/receive a response, when required
Reacting
Z
A
RCP Type for ATM Function (x)
Human is confident that transaction is
satisfactorily complete
Human or system initiates transaction
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3.2 Performance of Communication Transaction
Initiated
C0 Completed
C1
Communication transaction
A0
Errors
I0 No error
I1
I2
A1
time
T
I1 Detected error (s) only I2 Error Un-detected
error(s)
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3.3 RCP Type Specific RCP Types
RCP Type
Transaction Time T
Availability A0
Continuity C0
Integrity I2
RCP 240
RCP 120
RCP 15
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3.4 Activities related to RCP Type
Understanding Performance (RCP Type)
Global Activity
Air Space Complexity
Determining RCP Type
Regional/Area Activity
Services Provided
Prescribing RCP Type
Complying with RCP Type
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3.5 Complying with RCP Type
COMPLIANCE TARGETS
ACTUAL PERFORMANCE
Monitored performance
Initiator performance
Initiator performance
Technical performance support aircraft, operator
network, ATS provider network, and internetworking
Responder performance
Technical communication
Human machine interaction
Human machine interaction
Reacting to message
Human machine interaction
Technical communication
Human machine interaction
A
D
G
I
K
M
P
Z
Initiator acts to send message
Responder receives an indication of incoming
message
Responder acts to display message
Initiator acts to compose message
Responder acts to send message
Initiator receives an indication of incoming
message
Initiator completes actions to display message
Responder acts to compose message
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3.6 Planning Communication Performance
RCP Model
RxP Model
Other Panel
OPLINK Panel
Performance Description
APANPIRG
Completed Template
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4. ATN 4.1 ATN applications
ATM Functions
ATS Data Link Applications
Communication Systems
ATN
Other communication Systems
ATN Applications
AFTN
ATN Data Link App
AMHS
Communication Systems Elements
ATN communication services
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4.2 ATN Application Topologies
Gr. ES(UA)
Air ES
Air ES
Air ES
Gr. ES(MTA)
Air-Ground (ADS, CPDLC, FIS)
Gr. ES(MTA)
Ground System
Gr. ES
Gr. ES
Gr. ES
Gr. ES(MTA)
Gr. ES(MTA)
Gr. ES
Gr. ES
Gr. ES(UA)
Ground-Ground (AIDC)
Ground-Ground (AMHS)
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4.3 Monitoring Points
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4.3 Monitoring Points (continued)
End to End Service
End System (Upper)
End System (Upper)
End to End Service (Upper-Upper)
End System (Lower)
End System (Lower)
End to End Service (Transport)
Sub-network
Path Segment
Router
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Transfer Delay
Continuity
Throughput
Integrity
Availability
Reliability
Connection Delay
End System (Upper)
Measurement Details See Document
End to End (Upper)
End System (Lower)
End to End (Lower)
Sub-network
Path Segment
Router
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