汽车悬架磁流变减振器的优化设计及仿真

作者：苏富强1,2 日期：2007-08-31/span> 浏览：4017 查看PDF文档

                                              汽车悬架磁流变减振器的优化设计及仿真*
                                                                     苏富强1,2
                                     （1.杭州华源电力环境工程有限公司，浙江 杭州 310030;
                                             2.浙江大学 机械与能源工程学院，浙江 杭州 310027）

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。
关键词：磁流变；减振器；半主动控制；汽车悬架

                  Optimal design and the simulation of MR vibration isolator for automotive suspension
                                                           SU Fuqiang1,2
(1.Hangzhou Huayuandianli Environment Engineering Co., Ltd., Hangzhou 310030, China;
2.College of Mechanical and Energy Engineering, Zhejiang University, Hangzhou 310027, China)

Abstract: As the application of magneto rheological (MR) vibration isolator in automobile suspension semiactive 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 newtype 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.
Key words:magnetorheological (MR); vibration isolator; semiactive control; automotive suspension

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