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| 基于电液制动系统的车辆稳定性控制 | |
| 引用本文： | 麦莉,张继红,宗长富,郑宏宇,郭立书.基于电液制动系统的车辆稳定性控制[J].吉林大学学报(工学版),2010,40(3). |
| 作者姓名： | 麦莉 张继红 宗长富 郑宏宇 郭立书 |
| 作者单位： | 1. 吉林大学机械科学与工程学院,长春,130022 2. 吉林大学汽车动态模拟国家重点实验室,长春,130022 3. 浙江亚太机电股份有限公司,杭州,311203 |
| 基金项目： | 国家自然科学基金项目(50775096) |
| 摘 要： | 简述了电液制动系统(EHB)的基本结构,建立了EHB正常工作时制动回路的液压系统模型。提出了基于单控制变量横摆角速度的稳定性控制策略。最后进行了典型工况下的稳定性控制仿真。仿真结果表明,EHB稳定性控制算法能有效控制车辆在高速低附着路面工况下的稳定性。 |
| 关 键 词： | 车辆工程 电液制动系统 稳定性控制 车辆稳定性 |
Vehicle stability control based on electronic hydraulic brake system |
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| MAI Li,ZHANG Ji-hong,ZONG Chang-fu,ZHENG Hong-yu,GUO Li-shu.Vehicle stability control based on electronic hydraulic brake system[J].Journal of Jilin University:Eng and Technol Ed,2010,40(3). | |
| Authors: | MAI Li ZHANG Ji-hong ZONG Chang-fu ZHENG Hong-yu GUO Li-shu |
| Affiliation: | 1.College of Mechanical Science and Engineering;Jilin University;Changchun 130022;China;2.State Key Laboratory of Automobile Dynamic Simulation;3.Zhejiang Asia-Pacific Mechanical and Electronic Co.Ltd.;Hangzhou 311203;China |
| Abstract: | The basic structure of the electronic hydraulic brake system(EHB)was briefly introduced and a hydraulic system model was built for the brake circuit when the EHB works normally.A control strategy based on a single variable—the vehicle yaw rate—control was proposed to control the vehicle stability.The simulations for the vehicle stability control with EHB were performed under typical conditions.The results showed that the proposed vehicle stability control algorithm of EHB can ensure the vehicle stability effectively under the high vehicle speed and low road adhesion factor conditions. |
| Keywords: | vehicle engineering electronic hydraulic brake system(EHB) stability control vehicle stability |
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