Active vibration suppression of a flexible plate structure

被引:0
|
作者
Dong Zhuomin [1 ]
Wang Ying [2 ]
Bai Shilei [3 ]
机构
[1] Shanghai Univ, Sch Mech & Elect Engn & Automat, Shanghai 200072, Peoples R China
[2] Xiamen Univ, Dept Automat Engn, Xiamen 31005, Peoples R China
[3] Communicat Univ China, Informat Engn Sch, Beijing 100024, Peoples R China
关键词
vibration control; flexible plate; placement; collocated control;
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
This paper demonstrates an active vibration control system of a flexible plate structure by using PZT sensors and actuators. Collocated sensor/actuator pairs were used in many experiments. Two main problems of the configuration are pointed out and demonstrated when collocated control is used for flexible structures with one end fixed and the other end free. An improved method is brought forward and the vibration control experiment on 2-D flexible plate shows that the improved method is effective.
引用
收藏
页码:2705 / 2709
页数:5
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