| 弹性架悬式驱动装置对高速动车组动力学性能的影响 |
| |
| 引用本文： | 孙勇捷,王伯铭,张海霞.弹性架悬式驱动装置对高速动车组动力学性能的影响[J].电力机车技术,2012(1):14-18. |
| |
| 作者姓名： | 孙勇捷 王伯铭 张海霞 |
| |
| 作者单位： | [1]机械学院 [2]建筑勘察设计研究院西南交通大学,四川成都610031 |
| |
| 摘 要： | 利用SIMPACK多体动力学分析软件建立动车单元车模型,计算分析了动车模型的临界速度、直线轨道上的动力学性能以及曲线通过能力,同时分析比较了采用弹性架悬结构的驱动装置悬挂固定方式动车与刚性架悬动车两种模型在直线和曲线上对高速动车组的动力学性能的影响。
|
| 关 键 词： | 动力学分析 弹性悬挂 转向架 高速动车组 |
Influence of driving equipment flexibly suspended on frame on dynamic performance of high-speed EMU |
| |
| SUN Yong-jie,WANG Bo-ming,ZHANG Hai-xia.Influence of driving equipment flexibly suspended on frame on dynamic performance of high-speed EMU[J].Technology for Electric Locomotives,2012(1):14-18. |
| |
| Authors: | SUN Yong-jie WANG Bo-ming ZHANG Hai-xia |
| |
| Institution: | 1.Mechanical Engineering College;2.Architecture ＆ Survey Design Institute： Southwest Jiaotong University,Chengdu 610031,China) |
| |
| Abstract: | This paper establishes a motor vehicle unit model by the SIMPACK multi body dynamics analysis software,calculates the motor vehicle＇s critical speed,and analyses its dynamic performance on linear track and the ability to pass curve of the motor car model.It also establishes another model to compare the influence of high-speed EMU＇s dynamic performance by the driving equipment flexibly suspended on frame with that by rigid suspension structure. |
| |
| Keywords: | dynamics analysis flexibility suspension bogie high-speed EMU |
| 本文献已被 维普 等数据库收录！ |
