基于R-W多体理论的整车动力学仿真平台研究  

A Research on Vehicle Dynamics Simulation Platform Based on R-W Method of Multi-body Dynamics

作　　者：王阳阳[1] 靳晓雄[1] 左曙光[1] 马宏霞[1] 

机构地区：[1]同济大学汽车学院,上海201804

出　　处：《汽车工程》2008年第1期22-25,共4页Automotive Engineering

摘　　要：针对汽车底盘的集成控制,以R-W多体动力学理论为基础,建立了整车多体动力学仿真平台,克服了用多体仿真软件ADAMS施加集成控制不易实现的缺点;并对该平台进行了仿真动力学性能测试,施加了基于模糊算法的ABS控制系统。结果表明该平台具有便于进行集成控制的优点。Aiming at the integrated control of automotive chassis, a vehicle dynamics simulation platform is set up based on Roberson-Wittenberg（R-W） method of multi-body dynamics. On the platform, which overcomes the shortcoming of ADMAS software-the difficulty in applying integrated control, the simulation tests are carried out with ABS fuzzy control system added. The results show that the platform is convenient for chassis integrated control.

关 键 词：R-W多体理论 底盘集成控制 动力学仿真平台 

分 类 号：U461.1[机械工程—车辆工程]