Optimal distribution of active piezoelectric elements for noise attenuation in sandwich panels

In this paper, a multiobjective optimization approach for obtaining the optimal distribution of surface-bonded piezoelectric sensors and actuators for noise attenuation in sandwich panels is presented. The noise attenuation is achieved by using negative velocity feedback control with co-located sens...

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Bibliographic Details
Main Authors: J. F. A. Madeira, A. L. Araujo
Format: Article
Language:English
Published: Taylor & Francis Group 2020-10-01
Series:International Journal of Smart and Nano Materials
Subjects:
Online Access:http://dx.doi.org/10.1080/19475411.2020.1829159