A new kind of semi-active suspension Magnetorheological Fluid shock absorber damping force model

摘要：

　　Based on the damping characteristics,design a kind of magnetic fluid shock absorber,and the damping force theory formula,derived from the damping force of the formula can be that,according to the design of shock absorber,in the vehicle suspension on the dynamic performance simulation test for the damping-displacement characteristic and speed characteristics is verified by experiments,the proof is in the formula of the damping force of the damping force and the polarization current into nonlinear (secondary) relationship is reasonable,to design the actual shock absorber to really have a certain reference value.

关键词： MRF shock absorber The damping force Damping-displacement characteristic

作者: Peng Sun Jianfeng Wang Feng Feng

作者单位: Air Force aviation university, Changchun Jilin, China;Mechanical engineering institute,Jilin univers Air Force aviation university, Changchun Jilin, China;State Key Laboratory of Automotive Simulation Air Force aviation university, Changchun Jilin, China

会议类型: 国际会议

会议名称: 2012 2nd International Symposium on Chemical Engineering and Material Properties(ISCEMP2012)(2012第二届化学工程与材料特性国际研讨会)

会议地点: 太原

会议语种:英文

页码: 856-860

在线出版日期: 2012-06-23（万方平台首次上网日期，不代表论文的发表时间）