CLC number: TB53
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 0000-00-00
Cited: 3
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NIU Jun-chuan, ZHAO Guo-qun, HU Xia-xia. Active control of structural vibration by piezoelectric stack actuators[J]. Journal of Zhejiang University Science A, 2005, 6(9): 974-979.
@article{title="Active control of structural vibration by piezoelectric stack actuators",
author="NIU Jun-chuan, ZHAO Guo-qun, HU Xia-xia",
journal="Journal of Zhejiang University Science A",
volume="6",
number="9",
pages="974-979",
year="2005",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2005.A0974"
}
%0 Journal Article
%T Active control of structural vibration by piezoelectric stack actuators
%A NIU Jun-chuan
%A ZHAO Guo-qun
%A HU Xia-xia
%J Journal of Zhejiang University SCIENCE A
%V 6
%N 9
%P 974-979
%@ 1673-565X
%D 2005
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2005.A0974
TY - JOUR
T1 - Active control of structural vibration by piezoelectric stack actuators
A1 - NIU Jun-chuan
A1 - ZHAO Guo-qun
A1 - HU Xia-xia
J0 - Journal of Zhejiang University Science A
VL - 6
IS - 9
SP - 974
EP - 979
%@ 1673-565X
Y1 - 2005
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2005.A0974
Abstract: This paper presents a general analytical model of flexible isolation system for application to the installation of high-speed machines and lightweight structures. Piezoelectric stack actuators are employed in the model to achieve vibration control of flexible structures, and dynamic characteristics are also investigated. Mobility technique is used to derive the governing equations of the system. The power flow transmitted into the foundation is solved and considered as a cost function to achieve optimal control of vibration isolation. Some numerical simulations revealed that the analytical model is effective as piezoelectric stack actuators can achieve substantial vibration attenuation by selecting proper value of the input voltage.
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