Effect of the thickness of the piezoelectric patches on the active control of a thin plate

• Autorzy: Latrache M. , Amrane M. N.
• Języki publikacji: EN

Abstrakty

EN

This paper presents a numerical study pertaining to on the active vibration control (AVC) of the 3-D rectangle simply supported plate bonded of the piezoelectric sensor/actuator pairs. A LQR controller is designed based on the independent mode space control techniques to stifle the vibration of the system. The change in the thickness of the patches was a clear impact on the control results, and also in the values of the voltage in actuator. The results were established by simulating in ANSYS and MATLAB.

Słowa kluczowe

EN

piezoelectric; plate; FE; active control; LQR

PL

piezoelektryk; płyta; sterowanie aktywne; LQR

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2018
• Tom: Vol. 22, nr 4
• Strony: 1345--1354
• Opis fizyczny: Bibliogr. 18 poz., il. kolor., 1 rys., wykr.

Twórcy

autor

Latrache M.

• Faculty of Technology, Mohamed Khieder Universty of Biskra, BP 145 RP, 07000 Biskra, Algeria

autor

Amrane M. N.

• Faculty of Technology, Mohamed Khieder Universty of Biskra, BP 145 RP, 07000 Biskra, Algeria

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).