Effect of locomotive vibrations on pantograph-catenary system dynamics

被引：33

作者：

Zhai, WM ^{[1
]}

Cai, CB ^{[1
]}

机构：

[1] SW Jiaotong Univ, Acad Engn Sci, Chengdu 610031, Sichuan, Peoples R China

来源：

VEHICLE SYSTEM DYNAMICS | 1998年 / 29卷

关键词：

D O I：

10.1080/00423119808969551

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

An interactive model is developed to simulate dynamic behavior of pantograph-catenary systems. Vibrating responses of locomotive roof are directly inputted as excitations to the pantograph, which are obtained with the locomotive-track coupling dynamic model. Effect of locomotive vibrations on pantograph-catenary interactions is investigated for various cases. It is shown that the influence of locomotive vibrations upon the pantograph-catenary system dynamics is not negligible if the track geometric condition is not good, especially in high speed operation.

引用

页码：47 / 58

页数：12

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