基于元胞传输理论的航空器进场优化模型

随着空中交通流量的增长航班延误问题日益严重，终端区的情况尤为突出。为了缓解这一状况，利用标准雷达引导航线建立了基于元胞传输理论的终端区进场航班优化模型，结合实际案例，与当前实际进场运行情况进行了对比，求解得到系统运行最短时间、起点处延误时间。案例分析表明，该优化模型既能够反映终端区进场航班的动态特性，又在一定程度上减少了航班延误,可以为终端区进场航班的路径选择提供参考，满足实际的运行需求。

Optimization Model of Arrival Aircraft Based On Cell Transmission Theory

With the rapid increase of air traffic flow, the problem of flight delays is increasingly prominent, especially in the terminal control area. In order to alleviate this situation, an optimization model of arrival aircraft in the terminal control area is established by using standard radar traffic circuit and cell transmission theory. The model can get the shortest running time, delay time, compared with the current practical approach operation. The results of case analysis show that the model can reflect dynamic characteristics of the arrival aircraft and reduce the flight delay to a certain extent. At the same time it can also provide a reference for the path selection of the arrival flight and meet the demand of actual operation in the terminal control area.