摘要
通过对车辆差动制动的力学特性的分析,介绍了基于差动制动的横摆稳定控制和侧倾稳定控制,建立以侧倾控制为首要控制的客车防侧翻集成控制系统.J-turn和Fishhook的仿真结果显示:在高附着路面转向行驶时,采用集成控制可以在防止客车侧翻的同时明显提高客车对驾驶员驾驶意图轨迹的追踪能力.在低附着路面转向行驶时,集成控制也可以有效抑制客车的侧滑.
Differential braking based vehicle dynamics control strategy for yaw and rollover stability was introduced through dynamics analysis of vehicle differential braking,the control strategy for rollover prevention was prioritized in building of integrated control system. The joint simulation results of J- turn and Fishhook showed that with the presented integrated control,vehicle rollover prevention was improved significantly when driving on high adhesion roads,with also an increase of tracking ability for the driver＇s intended path. When driving on low adhesion roads,the presented integrated control strategy also inhibited vehicle sideslip effectively.
出处
《福州大学学报（自然科学版）》
CAS
北大核心
2015年第1期83-88,共6页
Journal of Fuzhou University(Natural Science Edition)
基金
国家自然科学基金资助项目(51175084)
关键词
差动制动
横摆稳定
侧倾稳定
集成控制系统
differential-braking
yaw stability
rollover stability
integrated control system
