摘要
R-W方法是一种适用于建立多刚体系统模型的普遍性方法,具有推导准确、通用性好、推导出的模型便于用计算机求解等优点。本文应用该方法建立了多自由度汽车操纵动力学模型,给出了用此模型对北京121轻型货车进行汽车操纵稳定性动态模拟的实例。
R -W is a new general method suitable to the modeling of multi -body system, having the advantages of accurate derivation, good in common use, and ease of solving on computer. In the paper, a multi DOF handling dynamic model of automobile is established using this method. A simulation example of the handling characteristics of Beijing 121 light track based on this model is given.
出处
《汽车工程》
EI
CSCD
北大核心
1995年第2期95-100,共6页
Automotive Engineering
基金
博士学科点基金
