磁流变阻尼器半主动控制研究综述  

Summary of Research on Semi-active Control of Magnetorheological Damper

作　　者：李锦华[1] 陈水生[1] 刘喜辉 杨宝山[1] 

机构地区：[1]华东交通大学,江西南昌330013 [2]江西省交通厅规划办公室,江西南昌330003

出　　处：《铁道工程学报》2006年第8期88-92,共5页Journal of Railway Engineering Society

摘　　要：研究目的:磁流变阻尼器(M agnetorheological Damper,简称MR阻尼器)是一种高性能和智能化的减振装置。本文为了让相关人员了解有关磁流变阻尼器的研究动态。研究方法:本文介绍了MR阻尼器的半主动控制技术的研究现状,综述了磁流变流体特点、磁流变阻尼器的力学模型、半主动控制策略等。研究结果:磁流变阻尼器能够提供可以调节的阻尼力,也是一种比较理想的半主动控制装置。可在工程应用方面获得发展。Research purposes： Magnetorheological damper is a high performance and intellectual damping device. The purposes of this paper are to make the research trend of magnetorheological damper known by the people concerned. Research methods：An introduction is given to the present situation of research on semi - active control technolgy of magnetorhelogical damper and summaries are made of the features of magnetorheological fluid, mechanics model of magnetorhelogical damper and tactics of semi - active control in this paper. Research results： Since magnetorhelogical damper can offer adjustable damping force, it is an ideal semi - active control device and can be applied further in engineering.

关 键 词：磁流变阻尼器 半主动控制 综述 

分 类 号：TM916[电气工程—电力电子与电力传动] TP271.3[自动化与计算机技术—检测技术与自动化装置]