汽车磁流变减震器研究综述  

Research Review of Automobile Magneto-rheological Damper

作　　者：王冰[1] 韩冰源[1] 王岩[1] 艾曦峰[1] 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《森林工程》2008年第4期39-43,共5页Forest Engineering

基　　金：黑龙江省自然科学基金(E200620)

摘　　要：在改善汽车的乘坐舒适性和行驶安全性,提出一种汽车磁流变半主动悬架的控制策略。本文中介绍车用阻尼器的应用与研究现状;磁流变液的组成及磁流变效应基本原理,分析磁流变减振器的工作原理及其数学模型;结合国内外最新研究成果,综述用于汽车悬架的MR减振器的仿真模型、控制方法和测试技术,并对今后的研究工作重点进行了探讨。A control strategy of automobile magneto-rheological semi-active suspension was proposed to improve the riding comfortableness and traveling safety of automobile. In addition the application and research status quo of automobile damper were introduced as well as the principle of magneto-rheological effect and the composition of the magneto-rheological fluid. Working principles and models of the automobile magneto-rheological damper was analyzed and the future focus was discussed after summarizing the simulation models, control method and testing technology of automobile magneto-rheological damper of automobile suspension.

关 键 词：半主动悬架 磁流变效应 磁流变减振器 仿真模型 

分 类 号：U472.31[机械工程—车辆工程]