Shape Control of a nonlinear Smart Plate
Proceedings of SPIE
Society of Photo-optical Instrumentation Engineers (SPIE)
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We study dynamic deformations of a neo-Hookean composite plate with PZT sensors and actuators bonded to its top and bottom surfaces. The constitutive relation for the PZT is taken to be linear in the Green-Lagrange strain tensor but quadratic in the driving voltage. It is shown that a simple feedback algorithm suffices to control the deformations of the plate.
Composite materials; Deformations (Mechanics); Lead zirconate titanate; Strains and stresses
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Batra, R. C.,
Liang, X. Q.,
Shape Control of a nonlinear Smart Plate.
Proceedings of SPIE, 3039
Society of Photo-optical Instrumentation Engineers (SPIE).
DOI Link: http://dx.doi.org/10.1117/12.276570