考虑飞机轮挡事件相关时间的航班时刻优化
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[U8]

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中央高校基本科研业务费中国民航大学专项资助(3122017061)


Optimization of Flight Schedule Considering Time Related to Aircraft Block Event
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Fundamental Research Funds for Central Universities Special Funds from Civil Aviation University of China(3122017061)

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    摘要:

    针对航班延误问题,提出了从飞机轮挡事件的相关时间具有随机性的角度进行优化,建立了减少航班上轮挡及撤轮挡延误时间的概率约束型模型,并首次使用泰尔指数作为公平性目标函数。根据减少航班上轮挡延误、撤轮挡延误以及双延误的三种要求,可对建立的模型进行层次划分,从而达到不同的优化效果。以杭州萧山国际机场为算例进行算例验证,运用改进的粒子群算法进行求解,最终结果表明该模型对高峰期内的延误时间最高可减少26.4%,优化效果显著。

    Abstract:

    Aiming at the problem of flight delays, optimization was proposed from the perspective of the randomness of the block-related time, and a probabilistic constrained model was established to reduce the delay time of the flight in and out the block. For the first time, the Theil index was used as the fairness objective function. According to the three requirements of reducing the delay of the flight in-block, the delay of out-block and the double delay, the established model can be divided into different levels, so as to achieve different optimization effects. Take Hangzhou Xiaoshan International Airport as an example to verify the calculation example, and use the improved particle swarm algorithm to solve the problem. The final result shows that the model can reduce the delay time during the peak period by up to 26.4%, and the optimization effect is significant.

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刘田野,翟文鹏. 考虑飞机轮挡事件相关时间的航班时刻优化[J]. 科学技术与工程, 2021, 21(36): 15661-15668.
Liu Tianye, Zhai Wenpeng. Optimization of Flight Schedule Considering Time Related to Aircraft Block Event[J]. Science Technology and Engineering,2021,21(36):15661-15668.

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  • 收稿日期:2021-05-26
  • 最后修改日期:2021-10-12
  • 录用日期:2021-08-31
  • 在线发布日期: 2022-01-04
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