Dynamic simulation of an electrostatically actuated impact microactuator

被引：0
|
作者：
Zhao, X [1 ]
Dankowicz, H [1 ]
Reddy, CK [1 ]
Nayfeh, AH [1 ]
机构：
[1] Virginia Polytech Inst & State Univ, Dept Engn Sci & Mech, Blacksburg, VA 24061 USA
来源：
NSTI NANOTECH 2004, VOL 2, TECHNICAL PROCEEDINGS | 2004年
关键词：
microactuators; electrostatic; impact; dynamic simulation;
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：
We study the dynamics of an electrostatically driven impact microactuator reported by Mita and associates. The microactuator is modeled as a two-degree-of-freedom rigid multibody system. The impact phenomenon is described by a simple impact law based on Newton's coefficient of restitution. The system dynamics is intensively studied. We investigate the influence of various parameters including excitation frequency and voltage.
引用
收藏
页码：247 / 250
页数：4
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