Influences of wheelset misalignment on running safety of railway vehicles

被引：0
|
作者：
Chi M. [1 ]
Zhang W. [1 ]
Jin X. [1 ]
Zhu M. [1 ]
机构：
[1] Traction Power State Key Laboratory, Southwest Jiaotong University
来源：
Xinan Jiaotong Daxue Xuebao/Journal of Southwest Jiaotong University | 2010年 / 45卷 / 01期
关键词：
Diagonal error; Parallelism error; Railway vehicle; Safety; Wheelset;
D O I：
10.3969/j.issn.0258-2724.2010.01.002
中图分类号：
学科分类号：
摘要：
To investigate the influences of wheelset misalignment on running safety of railway vehicles, a dynamic vehicle model with wheelset misalignment was set up. As an example of a high-speed train running on the tangent track, the influences of wheelset misalignment on running safety was analyzed by simulation. Analysis result shows that the influence of the parallelism error is significant, so that much care is necessary during installation; and that of the diagonal error is much less significant.
引用
收藏
页码：12 / 16
页数：4
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