汽车共享底盘悬架仿真模块的开发与应用*

作者：董希状1,宁晓斌1*,张 杰2 日期：2010-11-22/span> 浏览：3368 查看PDF文档

汽车共享底盘悬架仿真模块的开发与应用*

董希状1,宁晓斌1*,张 杰2

（1.浙江工业大学 车辆工程研究所,浙江 杭州 310014; 2.万向集团 技术中心,浙江 杭州 311215）

摘要：为分析共享底盘对不同车型操纵稳定性的适应性，在Windows环境下，以VC++6.0和ADAMS/Car为平台，开发了共享底盘悬架专用分析模块，通过该模块能够快速建立前、后悬架以及整车的参数化模型并完成运动学和操稳性的分析，在较大程度上提升分析的效率。应用该模块，首先对两款采用共享底盘车型H1、C2的前、后悬架进行运动学仿真分析；然后建立该两款车型的整车仿真模型，并根据国家标准进行稳态回转仿真分析和计分评价。仿真结果表明，该两款车型都拥有良好的稳态回转特性。
关键词：共享底盘;仿真;悬架;稳态回转特性
中图分类号：TH122；U463.1
文献标识码：A文章编号：1001-4551(2010)10-0034-05

Development and application of an analysis module for suspension of shared chassis based on handling stability
DONG Xizhuang1, NING Xiaobin1, ZHANG Jie2
(1. Institute of Vehicle Engineering, Zhejiang University of Technology, Hangzhou 310014, China; 
2. Technical Center, Wanxiang Group, Hangzhou 311215, China)

Abstract: In order to analysis the adaptation of handling stability for different type cars with same chassis, VC++6.0 and ADAMS/Car were used as platforms to develop a module exclusively for suspension kinematic analyzing and vehicle handling analyzing in the Windows environment. By using the module, kinematic simulations of the front was firstly carried out, rear suspensions of two cars called H1, C2 that using shared chassis; then the parameterized models of H1, C2 were built and the cornering simulation and scoring evaluation were proceeded according to the Chinese National Standard; the results show that the cornering performances of H1, C2 are both qualified.
Key words: shared chassis; simulation; suspension; steady cornering performance