基于AMESim的车辆主动悬架系统的仿真研究  

Simulation Study for Active Suspension System of Vehicle Based on AMESim

作　　者：舒斯洁[1] 张军[2] 王永生[2] 

机构地区：[1]江西工业工程职业技术学院,江西萍乡337055 [2]安徽理工大学机械工程学院,安徽淮南232001

出　　处：《煤矿机械》2009年第1期69-70,共2页Coal Mine Machinery

摘　　要：建立了车辆主动悬架系统的模型,利用AMESim软件对该模型进行时域分析,研究悬挂器的阻尼对车身加速度的影响,以减少车辆垂直方向的加速度为目标,对车辆悬架系统进行了仿真分析,结果表明,主动悬架系统的车身加速度很小,使车辆运行的平稳性得到明显提高。The quarter vehicle model was established and the time - domain analysis was made by using the AMESim software. The influence of suspension＇ s damper on car body acceleration was studied. In order to reduce vertical acceleration of car body, the simulation was made on suspension system. The results indicate that car body＇ s acceleration of active suspension system is smaller than that of passive suspension and the ride perfonnance is improved apparently.

关 键 词：汽车 主动悬架 AMESIM 仿真 

分 类 号：U463.33[机械工程—车辆工程]