Title:
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Static behavior and vibration control of piezoelectric cantilever composite plates and comparison with experiments |
Author:
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Thinh T.I.; Ngoc L.K.
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Abstract:
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A finite element (FE) model based on the First-Order Shear Deformation Theory (FSDT) is developed for the static flexural shape and vibration control of a glass fibre/polyester composite plate bonded with piezoelectric actuator and sensor patches. The piezoelectric's mass and stiffness are taken into account in the present model. A simple negative velocity feedback control algorithm coupling direct and converse piezoelectric effects are used to actively control the transient response of an integrated structure through a closed control loop. The numerical results are presented with discussion and in good agreement with actual experiments. © 2010 Elsevier B.V. All rights reserved. |
URI:
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http://tainguyenso.vnu.edu.vn/jspui/handle/123456789/13169
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Date:
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