Application of gray fuzzy analytic hierarchy process in air traffic safety of tower control

Zu-yang Wang; Ji-xin Liu; Xin-fang Dong

doi:10.1117/12.2685940

28 July 2023 Application of gray fuzzy analytic hierarchy process in air traffic safety of tower control

Zu-yang Wang, Ji-xin Liu, Xin-fang Dong

Proceedings Volume 12756, 3rd International Conference on Applied Mathematics, Modelling, and Intelligent Computing (CAMMIC 2023); 127563G (2023) https://doi.org/10.1117/12.2685940
Event: 2023 3rd International Conference on Applied Mathematics, Modelling and Intelligent Computing (CAMMIC 2023), 2023, Tangshan, China

Abstract

This paper takes the analytic hierarchy process as the basic method to establish the air traffic control tower safety risk factor set. In combination with the gray theory and fuzzy mathematics principle to determine the gray fuzzy evaluation conclusion set and the index layer factor score value matrix, we calculate the gray evaluation coefficient and build the evaluation weight matrix to evaluate the control operation risk of air traffic control towers. Finally, the case verification is carried out, and the risk assessment value of the air traffic control tower used in the case is calculated as 5.6325, which belongs to the “general risk” level. The evaluation method adopted in this paper can provide reasonable suggestions for operational risk management of air traffic control towers.

Citation Download Citation

Zu-yang Wang, Ji-xin Liu, and Xin-fang Dong "Application of gray fuzzy analytic hierarchy process in air traffic safety of tower control", Proc. SPIE 12756, 3rd International Conference on Applied Mathematics, Modelling, and Intelligent Computing (CAMMIC 2023), 127563G (28 July 2023); https://doi.org/10.1117/12.2685940

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