摘要
文章首先对汽车主动悬架进行动力学分析,建立了1/4车主动悬架动力学模型。根据所建立的模型,把模糊控制运用到主动悬架系统中,通过控制主动力的大小来使悬架性能达到最优状态;最后以某型车的参数进行仿真研究,仿真结果表明:基于模糊控制的主动悬架具有很好的性能。
Firstly, this article analyses the dynamic characteristic of the vehicle active suspension and set up a dynamic model of the quarter of the vehicle active suspension. According to the established model, the fuzzy control was applied to the active suspension, which can control the active force, so that the suspension performance to reach the optimum state; finally, we carry on the simulation to a certain type of vehicle parameters, the simulation results show that： the active suspension has a good performance with the fuzzy control.
出处
《汽车实用技术》
2016年第4期70-72,共3页
Automobile Applied Technology
关键词
主动悬架
动力学模型
模糊控制
active suspension
dynamic model
fuzzy control
