Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/26363
Title: Simulations and experiments on active vibration control of a plate with integrated piezoceramics
Authors: St-Amant, Y
Cheng, L 
Issue Date: 2000
Publisher: Pergamon Press
Source: Thin-walled structures, 2000, v. 38, no. 2, p. 105-123 How to cite?
Journal: Thin-walled structures 
Abstract: A frequency domain model on the basis of a rectangular plate with symmetrically integrated piezo-elements is extended to time domain suitable to use for on-line active vibration control simulations. Electromechanical effects of piezoceramic elements such as mass, stiffness and actuation are included in the model. The model is coupled to a control simulator comprising both Feedforward and Feedback algorithms. Simulations are made using the model to investigate some important aspects that may be encountered in practice such as system identification and control performance for different configurations. Finally, both controllers are implemented in DSP boards and experiments are carried out. Results demonstrate the representativeness of the system model and the efficiency of the algorithms for a SISO system. It is noted that the model developed in this paper is accurate and flexible enough to represent the real system in a control situation. The whole on-line simulation process is capable of reproducing reliable results to guide implementation of controllers.
URI: http://hdl.handle.net/10397/26363
ISSN: 0263-8231
EISSN: 1879-3223
DOI: 10.1016/S0263-8231(00)00034-3
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

19
Last Week
0
Last month
0
Citations as of Sep 11, 2017

WEB OF SCIENCETM
Citations

11
Last Week
0
Last month
0
Citations as of Sep 16, 2017

Page view(s)

36
Last Week
1
Last month
Checked on Sep 17, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.