Acceleration Sensor Based Active Control for Piezoelectric Adaptive Beam Structure

摘要：

Acceleration sensor based proportional feedback control and sliding mode variable structure control algorithm were applied to actively control the vibration of piezoelectric adaptive beam structure. Combing acceleration signal phase shifting and low-pass filter fulfilled the proposed control algorithm. The experimental setup of piezoelectric smart structure was built up. Experimental comparison researches for vibration suppression of the proposed methods are obtained. The experimental results demonstrate that the presented methods can suppress vibration quickly.

作者: Zhicheng Qiu

作者单位: School of Mechanical Engineering, South China University of Technology Guangzhou, 510641 China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）