TY - GEN
T1 - Dynamic separation minima prediction with collision risk modelling (CRM)
AU - Nnamani, Christantus O.
AU - Gong, Tingyu
AU - Xu, Yan
AU - Tsourdos, Antonios
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - In this paper, we modelled the geometry between 2 proximate aircraft as an oblate-spheroid and obtained a collision risk model based on collision probability. The methodology entails translating the communication, navigation and surveillance error characteristics, and wind uncertainty into the spatial domain of spheroid. Furthermore, we used the collision probability to design a dynamic separation minima based on the parameters of the oblate-spheroid geometry. The results showed that by varying the parameters of the spheroid, allows for a dynamic setting of the separation minima. The collision probability was compared to Monte Carlo simulations as a baseline model. Therefore we proposed a dynamic configuration of the separation minima between aircraft as a function of the collaborative geometry to increase the airspace capacity, especially with great demand from unmanned operations.
AB - In this paper, we modelled the geometry between 2 proximate aircraft as an oblate-spheroid and obtained a collision risk model based on collision probability. The methodology entails translating the communication, navigation and surveillance error characteristics, and wind uncertainty into the spatial domain of spheroid. Furthermore, we used the collision probability to design a dynamic separation minima based on the parameters of the oblate-spheroid geometry. The results showed that by varying the parameters of the spheroid, allows for a dynamic setting of the separation minima. The collision probability was compared to Monte Carlo simulations as a baseline model. Therefore we proposed a dynamic configuration of the separation minima between aircraft as a function of the collaborative geometry to increase the airspace capacity, especially with great demand from unmanned operations.
KW - CRM
KW - Collision model
KW - collision probability
KW - manned and unmanned aircraft
KW - risk
KW - separation minima
UR - https://www.scopus.com/pages/publications/85178666894
U2 - 10.1109/DASC58513.2023.10311317
DO - 10.1109/DASC58513.2023.10311317
M3 - 会议稿件
AN - SCOPUS:85178666894
T3 - AIAA/IEEE Digital Avionics Systems Conference - Proceedings
BT - DASC 2023 - Digital Avionics Systems Conference, Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 42nd IEEE/AIAA Digital Avionics Systems Conference, DASC 2023
Y2 - 1 October 2023 through 5 October 2023
ER -