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空地一体化航班时刻协同优化方法 被引量:1
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作者 皋德雄 张晨靓 +1 位作者 施子昌 张玲玉 《中国民航大学学报》 CAS 2022年第4期17-21,26,共6页
为缓解航班时刻编排不合理造成的航班延误问题,提出空地一体化航班时刻协同优化方法,以停机位、跑道和航路点构成的系统为研究对象,基于机场实际运行过程中空管、机场和航空公司的协同决策情况,建立以机场放行正常率最大化为目标的优化... 为缓解航班时刻编排不合理造成的航班延误问题,提出空地一体化航班时刻协同优化方法,以停机位、跑道和航路点构成的系统为研究对象,基于机场实际运行过程中空管、机场和航空公司的协同决策情况,建立以机场放行正常率最大化为目标的优化模型,并借助CPLEX软件对构建的0-1整数规划模型进行求解。该模型除了考虑已有的机场基本运行限制外,还新引入了航路点容量限制,并结合南京禄口国际机场实际运行数据进行分析,优化结果表明:随着流量控制的增大,可优化的航班架次减少,总离港延误降低了486 min,放行正常率提高了14.8%。 展开更多
关键词 机场航班时刻优化 空中交通管理 航路点 协同决策
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Collaboration Optimization of Flight Schedule in Beijing⁃Tianjin⁃Hebei Airport Group 被引量:2
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作者 GENG Xi HU Minghua 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI CSCD 2020年第6期928-935,共8页
The coordinated and integrated development of regional airport group system has been identified as an important research topic in the field of air traffic management in China.However,due to the clear limitation on air... The coordinated and integrated development of regional airport group system has been identified as an important research topic in the field of air traffic management in China.However,due to the clear limitation on airspace resources and severe traffic congestion,it is necessary to further study the problem of flight schedule coordination optimization for airport clusters.We take the Beijing-Tianjin-Hebei airport Group as an example and construct an optimization model of flight schedule with the minimum adjustment and delay.The design of the implementation algorithm is proposed.As demonstrated by the simulation results,the flight delay in the Beijing-Tianjin-Hebei multi-airport system is noticeably reduced by applying both the optimization model and the algorithm proposed in this paper. 展开更多
关键词 air transport flight schedule airport group system optimization algorithm
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