摘要
基于ADAMS软件建立了主动悬架越野整车模型。设计了主动悬架的模糊-PID控制策略,对车身的垂向及侧倾振动加速度进行控制。通过ADAMS与Matlab/Simulink软件联合仿真的分析结果表明,建立的主动悬架模糊-PID控制器不仅改善了车辆的平顺性,而且可以提高车辆的侧倾稳定性。
An off-road vehicle model with active suspension system was developed in ADAMS platform. A fuzzy-PID control strate- gy was designed to limit the vertical and roll acceleration of the vehicle body. Based on the ADAMS and Matlab/Simulink co-sim- ulation analysis, the results show that the active suspension with the fuzzy-PID controller could improved the ride performance of the vehicle, as well as preserve the roll stability.
作者
李海青
文强
Li Haiqing;Wen Qiang(School of Automotive Engineering, Liuzhou Vocational ＆ Technical College, Liuzhou 545006, Guangxi, Chin)
出处
《现代制造工程》
CSCD
北大核心
2018年第4期99-102,共4页
Modern Manufacturing Engineering
基金
广西高校中青年教师基础能力提升项目(KY2016YB639)
