| 基于横摆角速度的汽车ESP系统模糊反馈控制方法 |
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| 引用本文： | 疏祥林,李以农.基于横摆角速度的汽车ESP系统模糊反馈控制方法[J].天津汽车,2006(3):16-19,23. |
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| 作者姓名： | 疏祥林 李以农 |
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| 作者单位： | 安徽交通职业技术学院重庆大学机械传动国家重点实验室，安徽交通职业技术学院重庆大学机械传动国家重点实验室 |
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| 摘 要： | 作为一种先进的车辆主动安全技术,车辆电控稳定系统(ESP)已在国外许多高级轿车上得到应用。它是在ABS和ASR的基础上,增加了车辆转向行驶时横摆速率传感器、侧向加速传感器和方向盘转角传感器,通过这些传感器发出的信号监测车辆的状态和驾驶员的需求。当路面状况改变,使车辆行驶
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| 关 键 词： | 汽车侧向稳定性 ESP 横摆角速度 模糊控制 反馈 |
| 收稿时间： | 2006-03-02 |
| 修稿时间： | 2006-03-02 |
The Fuzzy Feedback Control of Yaw Rate for Vehicle ESP |
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| SHU Xiang-lin,LI Yi-nong.The Fuzzy Feedback Control of Yaw Rate for Vehicle ESP[J].Tianjin AUTO,2006(3):16-19,23. |
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| Authors: | SHU Xiang-lin LI Yi-nong |
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| Abstract: | The feedback control of yaw rate is studied based on fuzzy control principle, and the fuzzy controller of feedback of yaw rate is designed. The research indicated that side-slip angle of front and rear wheel and side-slip angle of mass centre are limited within a small range with the feedback control, at the same time vehicle stability is improved significantly. The research results showed that the method of feedback control can enhance the yaw rate and side-slip angle of mass centre, therefore lateral stability of vehicle is further improved. |
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| Keywords: | ESP |
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