Active Vibration Control of Plates using Electro-Magnetic Constrained Layer Damping

被引：0

作者：

Niu, Hong-Pan ^{[1
]}

Zhang, Xi-Nong ^{[1
]}

Xie, Shi-Lin ^{[1
]}

Zhang, Ya-Hong ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Dept Engn Mech, MOE Key Lab Strength & Vibrat, Sch Aerosp, Xian 710049, Peoples R China

来源：

APPLIED ELECTROMAGNETICS AND MECHANICS (II) | 2009年 / 13卷

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper investigates vibration control of plate through Electro-Magnetic Constrained Layer Damping (EMCLD) which consists of electromagnet layer, permanent magnet layer and viscoelastic damping layer. The equivalent current assumption is adopted to model the magnetic control force produced by EMCLD. The governing equations of the plate system are obtained using Hamilton's Principle. A simulation and an experiment on vibration control of a cantilever plate are done under the velocity proportional feedback to demonstrate the active control capability of EMCLD. Both the result of simulation and experiment show EMCLD is an effective means for active vibration control.

引用

页码：323 / 324

页数：2