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