车用磁流变减振器的磁路设计  

Design and Optimize of Magnetic Circuit of MR Damper

作　　者：陈昆山[1] 袁善发[1] 刘韶庆[1] 姚斌[1] 

机构地区：[1]江苏大学汽车与交通工程学院,江苏镇江212013

出　　处：《拖拉机与农用运输车》2007年第4期79-81,共3页Tractor & Farm Transporter

基　　金：江苏大学"博士创新基金资助项目"

摘　　要：磁流变减振器磁路的设计是减振器设计中较为重要的一步,为使磁路的设计思路更加完善,对影响磁路性能的各关键问题应进行比较细致的分析。选择合理的磁路参数和设计方法决定着减振器的设计能否满足性能要求,利用有限元分析软件ANSYS对设计的磁路结构进行了仿真,结果表明设计的磁路结构满足性能要求,磁路设计方法较为合理,通过分析仿真结果可对磁路结构进一步优化,使设计的磁路结构性能得到最大的发挥。The design of the magnetic circuit is a very important step in the whole design steps of MR damper, in order to make it perfect,the key factors which influence the performance of the magnetic circuit would be analysed carefully. Choose better parameters and design method decides whether the MR damper designed can satisfy the performance required. The magnetic circuit was analyzed by the ANSYS FEM, through the result of the ANSYS FEM, we can conclude that the design method is in reason, also we can optimize the magnetic circuit through analysing the result.

关 键 词：磁流变减振器 磁路设计 磁路优化 有限元分析 

分 类 号：U463.335.1[机械工程—车辆工程]