Passive electric damping of structural vibrations through distributed piezoelectric coupling: critical analysisReport as inadecuate




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* Corresponding author 1 Dipartimento di Ingegneria Strutturale e Geotecnica 2 Laboratorio Strutture e Materiali Intelligenti - Fondazione Tullio Levi-Civita 3 Dipartimento di Meccanica e Aereonautica 4 DALEMBERT - Institut Jean Le Rond d-Alembert 5 Department of Mechanical and Aerospace Engineering

Abstract : In this work passive electric damping of structural vibrations by distributed piezoelectric transducers and electric networks is analyzed. Different distributed electric controllers are examined as finite degrees of freedom systems and their performances are compared. Modal reduction is used to optimize the electric parameters.





Author: Francesco Dell-Isola - Dionisio Del Vescovo - Corrado Maurini - Maurizio Porfiri -

Source: https://hal.archives-ouvertes.fr/



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