基于虚拟样机技术的某型商务车底盘悬架系统的试验开发  

The experimental development of suspension system of chassis fora certain type of MPV based on virtual prototyping technique

作　　者：钱德猛[1] 王长文[1] 

机构地区：[1]安徽江淮汽车股份有限公司技术中心,安徽合肥230022

出　　处：《合肥工业大学学报（自然科学版）》2007年第S1期68-72,共5页Journal of Hefei University of Technology：Natural Science

摘　　要：在某MPV整车的开发阶段,首先对整车的前后悬架匹配进行了理论分析和计算,根据计算结果利用虚拟样机技术在ADAMS软件环境下建立了整车的多体动力学计算模型,并进行了操纵稳定性仿真分析,对不同设计方案的整车性能进行了对比分析,最后通过实车试验进一步验证并确定了悬架匹配方案。On the stage of development for a certain type of MPV,first,the matching of the front and rear suspension is calculated.Second,using virtual prototype technique the multi-body kinematics model is established according to the calculation result in ADAMS,the steering stability simulation is carried out and the simulation results on different plans are compared and analyzed.Finally through experiment the matching plan is proved and confirmed.

关 键 词：悬架匹配 虚拟样机技术 多体动力学 仿真分析 实车试验 

分 类 号：U463.33[机械工程—车辆工程]