A Dynamic Model of Magnetorheological Dampers

Xing Haijun;Yang Shaopu;Guo Shuqi;Shen Yongjun

Journal of Vibration and Shock ›› 2010, Vol. 29 ›› Issue (7) : 105-108.

PDF(973 KB)
PDF(973 KB)
Journal of Vibration and Shock ›› 2010, Vol. 29 ›› Issue (7) : 105-108.
论文

A Dynamic Model of Magnetorheological Dampers

  • Xing Haijun1; Yang Shaopu2; Guo Shuqi2; Shen Yongjun2
Author information +
History +

Abstract

Abstract: Magnetorheological Damper is an ideal semi-active control device for vehicle suspension. The behavior of magnetorheological dampers is important for control algorithm. Based on Bingham,bi-linear and bi-linear hysteresis models, a new dynamic model with an arctangent function was presented, it was the extension of the former three models and could describe force-velocity behavior more close to the experimental data, the parameters of the model had definite physical meanings. An experiment was conducted to verify the precision of the new model.

Key words

magnetorheological / damper hysteresis / bi-linear model / dynamic damping force / Bingham model

Cite this article

Download Citations
Xing Haijun;Yang Shaopu;Guo Shuqi;Shen Yongjun. A Dynamic Model of Magnetorheological Dampers[J]. Journal of Vibration and Shock, 2010, 29(7): 105-108
PDF(973 KB)

Accesses

Citation

Detail

Sections
Recommended

/