Vehicle stability control: Four-wheel-steer and steer-by-wire
文献类型：会议论文
| 作者 | Gao L(高路); Yu HB(于海斌)
|
| 出版日期 | 2005 |
| 会议名称 | International Conference on Mechanical Engineering and Mechanics |
| 会议日期 | October 26-28, 2005 |
| 会议地点 | Nanjing, China |
| 关键词 | vehicle stability four-wheel-steer steer-by-wire sideslip angle steering sensitivity |
| 页码 | 1541-1546 |
| 通讯作者 | 高路 |
| 中文摘要 | The vehicle stability has become more and more important with the vehicle speed increasing. To improve the vehicle stability, two active steer technologies, four-wheel-steer and steer-by-wire, have been developed. Both of four-wheel-steer and steer-by-wire can improve the vehicle handling performance through the rear wheel angle and the variable steering ratio respectively. Thee linear two-degree-of-freedom vehicle model is used to express the vehicle dynamics. Firstly, a new rear wheel angle formula is computed to reduce the steady sideslip angle to zero. It is proved that the steer system with four-wheel-steer will always be stable regardless of the vehicle parameters. Secondly, according to the steady steering sensitivity gain, the steering ratio formulas of front-wheel-steer and four-wheel-steer are Computed to keep the steady steering sensitivity gain to be the constant. Simulation results show the effectiveness of the proposed methods. |
| 收录类别 | CPCI（ISTP） |
| 产权排序 | 1 |
| 会议录 | Proceedings of the International Conference on Mechanical Engineering and Mechanics 2005, Vols 1 and 2
 |
| 会议录出版者 | SCIENCE PRESS BEIJING |
| 会议录出版地 | BEIJING |
| 语种 | 英语 |
| ISBN号 | 1-933100-14-1 |
| WOS记录号 | WOS:000232717800321 |
| 源URL | [http://ir.sia.cn/handle/173321/8145]  |
| 专题 | 沈阳自动化研究所_工业信息学研究室_工业控制系统研究室 |
| 推荐引用方式 GB/T 7714 | Gao L,Yu HB. Vehicle stability control: Four-wheel-steer and steer-by-wire[C]. 见:International Conference on Mechanical Engineering and Mechanics. Nanjing, China. October 26-28, 2005. |
入库方式： OAI收割
来源：沈阳自动化研究所
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