| 控制臂改进型麦弗逊悬架运动学性能研究 |
| |
| 引用本文： | 冯金芝,宋江涛,郑松林,顾晗,陆毅. 控制臂改进型麦弗逊悬架运动学性能研究[J]. 汽车技术, 2011, 0(12) |
| |
| 作者姓名： | 冯金芝 宋江涛 郑松林 顾晗 陆毅 |
| |
| 作者单位： | 上海理工大学 |
| |
| 基金项目： | 国家自然科学基金资助项目(50875173); 国家“十二五”863重大项目(2011AA11A265); 上海市科委科研计划项目资助(09DZ1100500),上海市科委基础研究重点项目(10JC1411600); 上海市教委科研创新一般项目资助(09YZ226),上海市教委重点学科建设资助项目(J50503) |
| |
| 摘 要： | 利用多体动力学理论,在虚拟样机仿真软件ADAMS/Car中建立了传统型麦弗逊悬架及控制臂改进型麦弗逊悬架模型.通过运动学仿真计算可知、在车轮上、下跳动过程中,改进型麦弗逊悬架使车轮外倾角、车轮前束、主销内倾角,车轮转角、抬头量和点头量的变化范围更小,主销后倾角变化范围稍大,更有利于操纵稳定；与传统型麦弗逊悬架相比,控制臂改进型麦弗逊悬架运动学性能有明显提高.
|
| 关 键 词： | 改进型麦弗逊悬架 多体动力学 虚拟样机 运动学仿真 |
Kinematics Performance Research of Macpherson Suspension with Improved Control-arm |
| |
| Feng Jinzhi , Song Jiangtao , Zheng Songlin , Gu Han , Lu Yi. Kinematics Performance Research of Macpherson Suspension with Improved Control-arm[J]. Automobile Technology, 2011, 0(12) |
| |
| Authors: | Feng Jinzhi Song Jiangtao Zheng Songlin Gu Han Lu Yi |
| |
| Affiliation: | Feng Jinzhi,Song Jiangtao,Zheng Songlin,Gu Han,Lu Yi(University of Shanghai for Science and Technology) |
| |
| Abstract: | Based on Multi-body Dynamics theory,multi-body models of traditional Macpherson suspension and Macpherson suspension with improved control-arm are both established on virtual prototype-ADAMS/Car in this paper.Kinematic simulation results show that improved Macpherson suspension can reduce the values of camber angle,toe angle,kingpin inclination angle,steer angle and lift/dive,increase the values of caster angle slightly compared with traditional Macpherson suspension.Macpherson suspension with control-arm e... |
| |
| Keywords: | Improved Macpherson Suspension Multi-body Dynamics Virtual Prototype Kinematic Simulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
