Merging Optimization Method with Multiple Entry Points for Extended Terminal Maneuvering Area
Merging Optimization Method with Multiple Entry Points for Extended Terminal Maneuvering Area
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发表时间：
2015-11
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通讯作者：
D. Toratani;D. Delahaye;S. Ueno;T. Higuchi
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作者：
D. Toratani;D. Delahaye;S. Ueno;T. Higuchi
为了实现高密度流的连续下降操作（CDO），一些研究人员提出了驾驶舱间隔管理（FIM）。为了提高末端机动区域（E-TMA）的FIM，本文提出了扩展末端机动区域（E-TMA）的多入口点合并优化方法。采用轨迹和序列同步优化方法作为合并优化方法。同时优化方法通过引入表达终点时间与轨迹准则值之间关系的准则函数，实现了轨迹和序列的同时优化。然而，对于E-TMA的归并优化方法来说，轨迹和序列同时优化的方法是不够的，因为飞机从一些入口点进入TMA来归并到达流，而之前的方法只能处理一个归并点。为了使同时优化方法能够处理多个入口点，本文对准则函数进行了修改。仿真结果验证了该方法的有效性。仿真结果表明，该归并优化方法能够实现多入口点的归并优化。
To implement the Continuous Descend Operation (CDO) to the high-density flow, Flight-deck Interval Management (FIM) is proposed by some researchers. To enhance the FIM, the merging optimization method with the multiple entry points for the Extended Terminal Maneuvering Area (E-TMA) is developed in this study. The simultaneous optimization method for trajectory and sequence is employed as the merging optimization method. The simultaneous optimization method is able to optimize the trajectory and the sequence simultaneously by introducing the criterion function which expresses the relation between the terminal time and the value of the criterion of the trajectory. However, the simultaneous optimization method for trajectory and sequence is not enough for the merging optimization method for the E-TMA, because aircraft enter the TMA from some entry points to merge the arrival flow, and the previous method is able to treat only one merging point. To enable the simultaneous optimization method to treat the multiple entry points, the criterion function is modified in this paper. The ability of the proposed method is demonstrated by the simulations. The simulation results show the merging optimization method is able to optimize the merging with the multiple entry points.