高速列车车端减振装置的研制  

Development of Inter - car Damper Applied to High - speed Train

作　　者：刘珺[1] 文彬[1] 黄欣[1] 李金森[1] 王悦明[1] 黄强[1] 

机构地区：[1]铁道科学研究院机辆所,北京100081

出　　处：《铁道机车车辆》2003年第A02期32-34,共3页Railway Locomotive & Car

摘　　要：车端阻尼可以有效地衰减车辆的摇头和侧滚振动,改善高速列车的横向平稳性。由于相邻车端的纵向和横向位移较大,直接加装车间阻尼器有很大难度,需要设计合理的杠杆机构以减小阻尼器的行程和节点偏转角度。现介绍了这种新型车端减振装置的研制过程,并对该装置的作用效果进行了试验对比。Inter-car Damper can decrease yawing and rolling vibration. It is difficult to mount the damper directly on train due to large displacement in lateral and longitudinal direction between two adjacent carbody ends. It is advisable that proper machine be designed to reduce the journey of the damper and the deviation angle of the connection rod. This paper introduced the development of this ever type of Inter - car Damper, and compared its effect on dynamic performance of train by test result.

关 键 词：高速列车 车端减振装置 研制 高速铁路 运行平稳性 

分 类 号：U292.914[交通运输工程—交通运输规划与管理]