The main work is as follows:Firstly, based on regenerative braking, the optimization operation theory for single train running in the complicated line is researched.
主要工作如下：第一，研究了复杂线路条件下基于再生制动的单车优化操纵问题。
It is very complex to calculate the aerodynamic drag of high-speed train running in railway tunnel with multi -shafts. And the difficulty is to calculate the velocity of piston wind.
在高速列车空气阻力计算中，多竖井隧道的列车空气阻力计算比较复杂，其难点在于多竖井的活塞风计算。
Based on analyzing the relation between proportion of passenger train and quality of train running, the calculation model of rational amount of passenger train running in golden time is set up.
分析了旅客列车开行比例与列车运行质量要求的关系，建立了黄金时段旅客列车的合理开行数量的计算模型。
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