关键词: 空中交通管理, 联合调度, 独立远距平行跑道, 遗传算法

Abstract:

Collaborative scheduling problem of approach and departure flights on independent parallel long-distance runways is research to rearrange the order of the taking off and landing flights,thus reducing the waiting time, increasing air flow and alleviating flight jams in terminal area. On the basis of ensuring safe operation of flights,taking the minimum flight safe distance and time slot allocation as constraint conditions,considering delay losses and fair competition among airlines as goals,a multi-objective flight scheduling model is established,and the genetic algorithm is used to solve the model. Simulation results show that the current model is excellent in solving practical flight scheduling problem in terminal area,the total flight delay losses have been reduced by 82.4%,flight delay losses of the sumof absolute deviation have also been reduced by 83.7%.

Key words: air traffic control, collaborative scheduling, independent long-distance parallel runways, genetic algorithm