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为了缓解在终端区的航班延误问题,保证空中交通的安全有效运行,引入交通波模型针对交叉点航班的排序进行研究,首先对交通波模型的具体原理以及在空中交通管理问题中的应用进行分析,然后构建以延误成本为目标函数的排序模型,结合交通流的实际运行状况进行分析,确定决策变量。最后进行仿真实验,实验结果显示这种方法的总延误成本要小于FCFS算法,可以证明基于交通波模型的交叉点航班排序方法是有效的。
In order to alleviate the flight delay problem in the terminal area and ensure the safe and effective operation of air traffic, the traffic wave model is introduced to study the ranking of the cross-point flights. Firstly, the specific principles of the traffic wave model and its application in air traffic management are analyzed , And then build a sort model which takes the delay cost as the objective function and analyze the actual operation status of the traffic flow to determine the decision variables. Finally, the simulation experiment is carried out. The experimental results show that the total delay cost of this method is less than that of FCFS algorithm, and it can be proved that the method of ranking flights based on traffic wave model is effective.