The invention discloses a flight plan optimization method considering conflict resolution, and belongs to the field of multi-unmanned aerial vehicle conflict resolution. The flight parameters are input into a pre-established flight plan optimization model, and the flight plan optimization model takes the actual total flight amount, the average delay time and the flight adjustment amount as objective functions and takes operation limiting conditions as constraints; and solving the flight plan optimization model by using a simulated annealing genetic algorithm to obtain an optimal flight plan of the current flight scene. According to the method, the conflict is relieved through multi-aircraft flight plan optimization, one or more flight plan schemes are obtained, continuity and smoothness of air traffic flow are guaranteed, and the operation efficiency of urban air traffic is improved.
本发明公开了一种考虑冲突解决的飞行计划优化方法,属于无人机多机冲突解脱领域,通过获取当前飞行场景的飞行参数;将飞行参数输入预先建立的飞行计划优化模型,其中,飞行计划优化模型以实际航班总量、平均延误时间和航班调整量为目标函数,以运行限制条件为约束;利用模拟退火遗传算法对飞行计划优化模型进行求解,得到当前飞行场景的最优飞行计划。通过多机飞行计划优化来缓解冲突,得到一种或多种飞行计划方案,保证了空中交通流的连续与顺畅,提高了城市空中交通的运行效率。
Flight plan optimization method considering conflict resolution
考虑冲突解决的飞行计划优化方法
2023-11-28
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |
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