Nonlinear characteristics of vibration isolating system for magneto-rheological damper
In this paper, a test model of a vibration isolation system with magneto-theological (MR) damper was constructed and the Bingham model was introduced to describe the dynamic process of mechanical response for the MR damper. In addition, the primary resonance reduction in a single-degree-of-freedom (SDOF) MR damper system was investigated. An analytical solution for the primary resonance of the system was obtained, which was verified by numerical solution. The parameters affecting the performance of the vibration isolation are adjusted appropriately; the effects of the parameter are quantitatively or qualitatively analyzed. Finally the parameters are researched from the experiments.
Zhao-wang Xia Xian-dong Li Shao-pu Yang Ying-chun Shan
Department of Automobile Engineering, Beijing University of Aeronautics and Astronautics,Beijing 100 Shijiazhuang Railway Institute, Shijiazhuang 050043, China
国际会议
The 5th International Conference on Nonlinear Mechanics(第五届国际非线性力学会议)
上海
英文
1367-1372
2007-06-11（万方平台首次上网日期，不代表论文的发表时间）