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Acta Aeronautica et Astronautica Sinica ›› 2025, Vol. 46 ›› Issue (7): 330956.doi: 10.7527/S1000-6893.2024.30956

• Electronics and Electrical Engineering and Control • Previous Articles    

Dynamic robust scheduling of aircraft arrival in multi-runway mixed operation mode

Junfeng ZHANG1(), Zhao MA1, Zhuoming DU2,3, Rong HU1   

  1. 1.College of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China
    2.School of Electronic and Information Engineering,Beihang University,Beijing 100191,China
    3.State Key Laboratory of CNS/ATM,Beijing 100191,China
  • Received:2024-07-18 Revised:2024-09-05 Accepted:2024-11-07 Online:2024-11-18 Published:2024-11-14
  • Contact: Junfeng ZHANG E-mail:zhangjunfeng@nuaa.edu.cn
  • Supported by:
    National Natural Science Foundation of China(52372315);Postgraduate Research & Practice Innovation Program of NUAA(xcxjh20230734)

Abstract:

To address the impact of uncertainties in the terminal area on flight arrival times, a two-stage stochastic programming method for arrival aircraft based on chance constraints is proposed to achieve robustness in the scheduling scheme. Firstly, based on historical flight data, the uncertainty distribution of arrival times from the entry fix to the Initial Approach Fix (IAF) is identified. Secondly, considering the uncertainty distribution, chance constraints are introduced to limit the probability of violating separation constraints, and a two-stage stochastic programming model is then established. The first stage pertains to approach control, flights are pre-sequenced and scheduled before reaching the IAF, so as to minimize landing sequence length and flight time; the second stage pertains to final approach control, safety intervals are established to reduce landing delays on the runway. Subsequently, the Rolling Horizon Control (RHC) algorithm for stochastic programming is introduced to satisfy the real-time requirements of approach operations. Then, the model is reconstructed and solved based on the Sample Average Approximation (SAA) algorithm. Finally, the proposed method is validated using actual operational data from Guangzhou Baiyun International Airport. The results demonstrate that the proposed RHC algorithm not only ensures solution quality but also significantly enhances model-solving efficiency. Moreover, the robustness of the approach scheduling scheme is improved under the “one landing, one takeoff” and “two landings, one takeoff” operational modes. For the landing delay index, the First-Come, First-Served (FCFS) strategy results in delays 6.1 times and 9.6 times higher than those achieved by the proposed method, respectively; for the violation of separation proportion index, the results of FCFS strategy rates are 20% and 18.9%, whereas the proposed method maintains a rate of 3.5% in both modes. Regarding the sequence exchange number, the results of FCFS strategy incurs 5.2 and 5.6 exchanges, respectively, while the proposed method incurs zero exchanges in both modes.

Key words: arrival management, mixed runway operation mode, stochastic programming, chance constraint, Rolling Horizon Control (RHC) algorithm

CLC Number: