汽车主动悬架系统抗干扰控制方法探讨  

Exploring anti interference control methods for automotive active suspension systems

作　　者：姜海波[1] 刘东亚 Jiang Haibo;Liu Dongya(Chery Automobile Co,,Ltd,Wuhu 241000,China)

机构地区：[1]奇瑞汽车股份有限公司,安徽芜湖241000

出　　处：《汽车知识》2023年第12期219-221,共3页Auto Know

摘　　要：主动悬架系统是以路况与车况为输入,实时输出对车身高度以及硬度进行修正的系统。该系统对车辆的运行稳定、驾乘体验以及安全非常重要,但其稳定性会受到路面不平整度以及天气情况等因素的影响,进而对车辆的运行能力以及安全造成负面影响。所以,研究主动悬架系统对外界影响的抵御能力就成为了研究的主要方向之一。文章从抗干扰对汽车主动悬架的意义出发,对该控制系统的组成进行了详细介绍,并在此基础上指明该系统抗干扰控制的研究方向。The active suspension system is a system that corrects the height and hardness of the vehicle body in real-time based on road and vehicle conditions as inputs.This system is crucial for the stable operation,driving experience,and safety of vehicles.However,the stable operation of the system is threatened by factors such as road roughness and weather conditions.This in turn has a negative impact on the operational capacity and safety of vehicles.Therefore,studying the resistance of active suspension systems to external influences has become one of the main directions of research.Starting from the significance of anti-interference for automotive active suspension,this article provides a detailed introduction to the composition of the control system.And on this basis,the research direction of anti-interference control for the system is pointed out.

关 键 词：汽车 主动悬架系统 抗干扰控制 

分 类 号：U461[机械工程—车辆工程]