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Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.12 [2005] >
IJEMS Vol.12(3) [June 2005] >
| Title: | Simple analytical solution for active vibration control of intelligent composite and sandwich plates |
| Authors: | Suresh, R
Rao, G Venkateswara |
| Issue Date: | Jun-2005 |
| Publisher: | CSIR |
| IPC Code: | H01H35/14; G05D19/00 |
| Abstract: | A simple analytical
formulation of laminated composite plates with integrated piezoelectric layer,
used as sensor and actuators for the vibration suppression of intelligent
composite and sandwich plates is presented. The first order shear deformation
theory is employed to account for the transverse shear deformation. The
equations are transformed into the state space form and solved by the linear
quadratic regulator (LQR) based control algorithm. The effect of the state and
control parameters on the system response is studied. The effect of the
thickness ratio of the intelligent plate is also investigated. |
| Page(s): | 196-206 |
| ISSN: | 0975-1017 (Online); 0971-4588 (Print) |
| Source: | IJEMS Vol.12(3) [June 2005]
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