Skyhook isolation with magnetorheological damper

被引：0
|
作者：
Guo, Shuqi [1 ]
Xu, Buqing [1 ]
Xing, Haijun [2 ]
Pan, Cunzhi [2 ]
机构：
[1] Shijiazhuang Railway Inst, Dept Mech & Engn Sci, 17 N 2bd Ring E Rd, Shijiazhuang 050043, Hebei Province, Peoples R China
[2] Shijiazhuang Railway Inst, Sch Mech Engn, 17 N 2bd Ring E Rd, Shijiazhuang 050043, Hebei Province, Peoples R China
来源：
WCICA 2006: SIXTH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-12, CONFERENCE PROCEEDINGS | 2006年
基金：
美国国家科学基金会;
关键词：
skyhook isolation; semi-active control; MR damper;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Magnetorheological (MR) damper is a kind of semi-active device. Its damping can be controlled by input electrical currents. In this paper, a modified bi-viscous and hysteretic model is proposed to describe the bi-viscous and hysteretic behaviors of MR damper. The model parameters have direct physical significance to the MR damper properties. An analytical solution for a SDOF system with skyhook damping is obtained where the effects of changing physical model parameters on the system's response are investigated. And the semi-active law to realize the skyhook control is presented and the effects of the strategy are also discussed.
引用
收藏
页码：7860 / 7863
页数：4
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