| ADAMS在汽车操纵稳定性仿真分析中的运用 |
| |
| 引用本文： | 邓亚东,余路,苏楚奇.ADAMS在汽车操纵稳定性仿真分析中的运用[J].武汉大学学报(工学版),2005,38(2):95-98. |
| |
| 作者姓名： | 邓亚东 余路 苏楚奇 |
| |
| 作者单位： | 武汉理工大学,汽车工程学院,湖北,武汉,430070 |
| |
| 基金项目： | 教育部重点项目(重点02175). |
| |
| 摘 要： | 利用ADAMS软件建立了某轿车的操纵动力学多体仿真模型,详细考虑了前后悬架系统、转向系统、轮胎以及各种连接件中的弹性衬套的影响,分析了汽车在方向盘转角阶跃输入时的转向特性.通过对不同车速、不同载荷下的仿真计算,得出汽车转向特性在这些条件下的不同表现,揭示了汽车转向特性与车速、载荷和轮胎的内在关系,为汽车操纵稳定性分析提供了参考.
|
| 关 键 词： | 汽车操纵稳定性 转角阶跃输入 ADAMS |
| 文章编号： | 1671-8844(2005)02-095-04 |
| 修稿时间： | 2004年6月15日 |
ADAMS for simulation of vehicle handling and stability |
| |
| DENG Ya-dong,YU Lu,SU Chu-qi.ADAMS for simulation of vehicle handling and stability[J].Engineering Journal of Wuhan University,2005,38(2):95-98. |
| |
| Authors: | DENG Ya-dong YU Lu SU Chu-qi |
| |
| Abstract: | A car handling simulation model was built by using multibody dynamics software ADAMS. In the model, we have considered the front and rear suspension system, steering system and the tires model in detail, also the connect bushing effect was included in this study.By means of the step angle input of steering wheel, it is found that the steering characteristics are different when the velocity, load and tires are different. And the relationship between handling characteristics and velocity, load and tires is presented so as to provide some reference to the analysis of vehicle handling and stability. |
| |
| Keywords: | vehicle handling and stability step steering angle input ADAMS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
