Transactions of Nanjing University of Aeronautics & Astronautics
A Combined Arrival and Departure Scheduling for Multi-airport System
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Abstract:
A combined arrival and departure scheduling problem is investigated for multi-airport system to alleviate the problem of airspace congestion and flight delay. Firstly, the combined scheduling problem for multi-airport system is defined through in-depth analysis of the characteristics of arrival and departure operations. Then, several constraints are taken into account, such as wake vortex separation, transfer separation, release separation, and separation in different runway operational modes. Furthermore, the scheduling model is constructed and simulated annealing algorithm is proposed by minimizing the total delay. Finally, Shanghai multi-airport system is chosen to conduct the simulation and validation. And the simulation results indicate that the proposed method is able to effectively improve the efficiency of arrival and departure operations for multi-airport system.
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