车辆半主动悬架减振支柱的刚度特性分析  

Analysis of Stiffness Characteristics of Semi-active Suspension Damping Struts of Vehicles

作　　者：黄大星[1] Huang Daxing

机构地区：[1]韶关学院智能工程学院,广东省韶关市512005

出　　处：《时代汽车》2023年第2期137-139,共3页Auto Time

基　　金：韶关市科技计划项目(2019021);韶关学院人才项目(99000626)。

摘　　要：为了提高车辆行驶平顺性,对半主动悬架一体化减振支柱的结构进行了优化设计,推导了双气室空气弹簧数据模型,利用MATLAB/Simulink仿真工具,对新型一体式减振支柱刚度特性进行了仿真分析,为搭建半主动悬架一体化减振车辆整车性能分析提供理论。In order to improve the ride smoothness of the vehicle, the structure of the semi-active suspension integrated damping pillar is optimized, the data model of the double air chamber air spring is derived, and the stiffness characteristics of the new integrated damping pillar are simulated and analyzed by using MATLAB/Simulink simulation tools, which provides a theory for the performance analysis of the vehicle with integrated vibration damping of semiactive suspension.

关 键 词：车辆工程 半主动悬架 减振支柱 双气室空气弹簧 刚度特性 

分 类 号：U46[机械工程—车辆工程]