列车纵向动力对旅客舒适度的影响

Effect of Train Longitudinal Power on Comfort of Passengers

高速旅客列车的纵向振动不可忽视，其钩缓装置与普通车辆有所区别。

The longitudinal vibration of high speed passenger cars is not negligible.The draft gears are different from that on common cars.The parameters and design regulations for rubber to metal draft gears on high speed train of the Russian Railway are described in this paper.