汽车悬架磁流变减振器的优化设计及仿真  

Optimal design and the simulation of MR vibration isolator for automotive suspension

作　　者：苏富强[1] 

机构地区：[1]杭州华源电力环境工程有限公司

出　　处：《机电工程》2007年第7期22-25,共4页Journal of Mechanical & Electrical Engineering

基　　金：国家自然科学基金资助项目(50405036);浙江省自然科学基金资助项目(Y104462);杭州市科技发展计划资助项目(200433136)

摘　　要：基于磁流变减振器在汽车悬架减振系统半主动控制中的广泛应用,根据磁流变液的特点和磁流变减振器阻尼力与结构参数的关系,设计了新型的磁流变减振器,并对影响磁流变减振器性能的参数进行了优化和仿真。仿真计算表明,该磁流变减振器设计是一种能优化阻尼力的有效算法。As the application of magneto-rheological （MR） vibration isolator in automobile suspension semi-active control, According to the character of the MR fluid and the relations between the damping force of MR vibration isolator and the structure parameters, the new-type MR vibration isolator was designed and the parameters that affected the functions of MR vibration were optimized and simulated. It is proved by the results of simulation analysis that the design of MR vibration isolator is an effective method that can optimal damping force.

关 键 词：磁流变 减振器 半主动控制 汽车悬架 

分 类 号：TB383[一般工业技术—材料科学与工程] U463.335.1[机械工程—车辆工程]