On the Safety Assessment for the Collision Risk Between the Civilian and Military Airplanes

DOI

10.2991/amcce-18.2018.84How to use a DOI?

Keywords

component; collision risk; safety assessment; collision box; interval

Abstract

This paper is mainly aimed at making an assessment of the flying collision risks between the military and civilian flights. The collision risk model of military training airspace and civil flight route was constructed based on the study and research of the collision risk of civil flight Event model. The probability model of lateral position deviation of military aircraft was established according to the characteristics of military flight fact. The frequency of collision box traversing the spacer (GERh) in the Event model was recalculated based on the transverse position deviation probability model of the civil aircraft. A tactical action was selected to run a simulation and prove the rationality of military and civil safety distance interval standard. The corresponding safety distance intervals were determined by calculating the collision risk of different distance intervals. A few suggestions about the use of airspace were proposed according to the research of key points collision risk during the process of flight. These can provide some references for the more flexible use of the airspace. As the results indicate that the current safety distance interval standard(10km) can’t meet the required safety target level. And there is at least another 7km distance need to be added to meet safety requirement of the whole flight process. Therefore, extra 17 km need to be added to the safety distance interval other than the maneuver airspace when designing the training airspace. According to the collision risk degree of each key point during the flight process, the starting point of maneuver should be set near one side of air-route. Because the collision probability of same direction flights is smaller than that of reverse direction flights, aircrafts should be in the same direction to reduce the collision risk of the flight process .

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jiacheng Ma
AU  - Jianbo Wang
PY  - 2018/05
DA  - 2018/05
TI  - On the Safety Assessment for the Collision Risk Between the Civilian and Military Airplanes
BT  - Proceedings of the 2018 3rd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2018)
PB  - Atlantis Press
SP  - 485
EP  - 490
SN  - 2352-5401
UR  - https://doi.org/10.2991/amcce-18.2018.84
DO  - 10.2991/amcce-18.2018.84
ID  - Ma2018/05
ER  -