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。
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.
出处
《吉林大学学报（工学版）》
EI
CAS
CSCD
北大核心
2010年第3期607-613,共7页
Journal of Jilin University:Engineering and Technology Edition
基金
国家自然科学基金项目(50775096)
关键词
车辆工程
电液制动系统
稳定性控制
车辆稳定性
vehicle engineering
electronic hydraulic brake system（EHB）
stability control
vehicle stability
