两类独立旋转车轮转向架横向动力学研究  

Lateral Dynamics Research of Two Kinds of Truck with Independently Rotoating Wheels

作　　者：倪平涛[1] 王开文[1] 徐志胜[1] 

机构地区：[1]西南交通大学牵引动力研究中心,四川成都610031

出　　处：《机床与液压》2005年第2期82-84,共3页Machine Tool & Hydraulics

摘　　要：研究了独立旋转车轮转向架因其左右独立车轮的耦合程度不同, 而造成的横向动力学性能差异的原因。通过建立各自在直线上的横向动力学客车模型, 利用新型快速显式数值积分法编程进行动态仿真, 以比较其车辆的主要动态响应值。The difference of lateral dynamics due to different coupling degree of left-and-right independently rotoating wheels (IRW) was studied.By establishing their passenger car model in lateral dynamics on the tangent track and applying new-fast explicit numerical integration,the major dynamical response of their railway vehicle was compared.

关 键 词：独立旋转车轮 转向架 横向动力学 

分 类 号：U270.1[机械工程—车辆工程]