The main work is as follows:Firstly, based on regenerative braking, the optimization operation theory for single trainrunningin 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。
2
It is very complex to calculate the aerodynamic drag of high-speed trainrunningin 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。
3
Based on analyzing the relation between proportion of passenger train and quality of trainrunning, the calculation model of rational amount of passenger trainrunningin golden time is set up.