And the measures to improve the longitudinal impulse of passenger trains are given.
并提出了改善提速旅客列车纵向冲动的措施。
The longitudinal impulse of passenger trains is researched with the braking dynamics theory.
应用制动动力学理论对旅客列车的纵向冲动作用进行研究。
Such problems as the longitudinal impulse in train, affecting the operation performance of the passenger train, are analyzed.
对正常运用工况下车辆间的纵向冲击和振动等进行了分析，并指出了设计时应注意的问题。
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