| 基于车辆平顺性的悬架参数优化 |
| |
| 引用本文： | 张春花. 基于车辆平顺性的悬架参数优化[J]. 科学技术与工程, 2010, 10(10) |
| |
| 作者姓名： | 张春花 |
| |
| 作者单位： | 华南理工大学广州汽车学院,广州,510800 |
| |
| 摘 要： | 为了改善汽车行驶的舒适性,以某轿车为研究对象,以1/4车辆模型为例,建立了系统的动力学模型,并采用主要目标函数法对车辆悬架参数进行优化。仿真结果表明,优化后的车身垂直方向加速度均方根值减小了60%,汽车乘坐舒适性得到了显著的改善。通过仿真分析比较,证明采用此方法进行悬架参数优化对车辆平顺性和乘坐舒适性的改善有良好的效果。
|
| 关 键 词： | 悬架 仿真 优化 舒适性 |
| 收稿时间： | 2010-01-12 |
| 修稿时间： | 2010-01-12 |
Suspension Parameters Optimization based on the Vehicle Comfort |
| |
| zhangchunhua. Suspension Parameters Optimization based on the Vehicle Comfort[J]. Science Technology and Engineering, 2010, 10(10) |
| |
| Authors: | zhangchunhua |
| |
| Affiliation: | Guangzhou Auto College South China University of Technology/a>;Guangzhou 510800/a>;P.R.China |
| |
| Abstract: | In order to improve automobile riding comfort performance,taking the new style passenger car as the research object,the dynamic model of 1/4 vehicle model is conducted and suspension parameters are optimized using the primary object function.The simulation results show that the mean square root acceleration of optimized suspension parameters reduces by 60% and automobile riding comfort performance is improved enormously.The simulation results also demonstrate that the proposed suspension parameters optimiza... |
| |
| Keywords: | suspension simulation optimization comfort performance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
|
点击此处可从《科学技术与工程》下载全文 |
|
