Synthesis of electrical networks interconnecting PZT actuators to damp mechanical vibrations

Abstract : This paper proves that it is possible to damp mechanical vibrations of some beam frames by means of piezoelectric actuators interconnected via passive networks. We create a kind of electromechanical wave guide where the electrical velocity group equals the mechanical one thus enabling an electromechanical energy transfer. Numerical simulations are presented which prove the technical feasibility of proposed device.
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Preprints, Working Papers, ...
2010
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https://hal.archives-ouvertes.fr/hal-00505168
Contributor : Francesco Dell'Isola <>
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  • HAL Id : hal-00505168, version 1

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Francesco Dell'Isola, E.G. Henneke, Maurizio Porfiri. Synthesis of electrical networks interconnecting PZT actuators to damp mechanical vibrations. 2010. <hal-00505168>

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