Presentation 2014-04-17
Resilience Indices Based on the Closest Approach Conditions for Aircraft Pairs
Sakae NAGAOKA, Mark BROWN,
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Abstract(in English) Trajectory information will be a basis of the future air traffic management. Indices associated with the complexity and safety of airspace would be required for airspace design and air traffic management related studies. The Resilience proposed by the EUROCONTROL is a safety index. The index uses information on the relative distance and headings for a pair of aircraft. This can be interpreted as a measure of the degree of resilience for a potential safety significant event. Since Resilience index does not use aircraft speed information it does not account for overtaking. It seems to be more essential to use model parameters on the closest point of approach and the time to the closest point when dealing with a potential collision. This paper proposes a method of modeling for an alternative resilience index. This paper briefly shows mathematical modeling and indicates its characteristics by calculated examples.
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Keyword(in English) Air traffic management / safety index / Resilience / trajectory
Paper # SSS2014-4
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Conference Information
Committee SSS
Conference Date 2014/4/10(1days)
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Registration To Safety (SSS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Resilience Indices Based on the Closest Approach Conditions for Aircraft Pairs
Sub Title (in English)
Keyword(1) Air traffic management
Keyword(2) safety index
Keyword(3) Resilience
Keyword(4) trajectory
1st Author's Name Sakae NAGAOKA
1st Author's Affiliation ATM Department, Electronic Navigation Research Institute()
2nd Author's Name Mark BROWN
2nd Author's Affiliation ATM Department, Electronic Navigation Research Institute
Date 2014-04-17
Paper # SSS2014-4
Volume (vol) vol.114
Number (no) 4
Page pp.pp.-
#Pages 4
Date of Issue