【摘要】 假设列车重量集中在列车重心上,将列车视为质点在铁道线路纵面上运行.根据纵断面上不同线路参数和机车牵引特性曲线,利用电子计算机模拟的方法来求算列车在线路上的运行时间.更多还原

【Abstract】 This paper assumed that the weight of train was centred on the train centre of gravity, and considered the train as a point, running on the section along the railroad. According to the parameters of the railroad and the rimpull characteristic Curve of electric locomotive, the running time of the train was calculated with the help of computer.更多还原