Experimental robustness study of positive position feedback control for active vibration suppression

被引:61
|
作者
Song, G [1 ]
Schmidt, SP
Agrawal, BN
机构
[1] Univ Akron, Dept Mech Engn, Akron, OH 44325 USA
[2] USN, Postgrad Sch, Dept Aeronaut & Astronaut, Monterey, CA 93943 USA
关键词
D O I
10.2514/2.4865
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
A robustness study of vibration suppression of a flexible structure using positive position feedback (PPF) control was performed. The structure used for this purpose consists of a cantilevered beam with piezoceramic sensors and actuators. The control system was implemented for single-mode as well as multi-mode vibration suppression. The results revealed that the control system is robust to frequency vibrations for single-mode and multimode vibration suppression.
引用
收藏
页码:179 / 182
页数:4
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