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Review Article, J Comput Eng Inf Technol Vol: 6 Issue: 2

SSDI-Max Control with Negative Capacitance

Babesse E1, Belkhiat S1, Cherif A2, Meddad M2 and Eddiai A3*
1DAC HR Laboratory, University of Sétif, Algeria
2DAC HR Laboratory Sétif, University Mohamed el Bachir el Ibrahimi BBA, Algeria
3Laboratory of Condensed Matter Physics, Faculty of Science BenM’sik, Hassan II University of Casablanca, Morocco
Corresponding author : Eddiai A
Laboratory of Condensed Matter Physics, Faculty of Science BenM’sik, Hassan II University of Casablanca, Morocco
Tel: +212 663540999
E-mail: [email protected]
Received: July 21, 2016 Accepted: December 02, 2016 Published: February 01, 2017
Citation: Babesse E, Belkhiat S, Cherif A, Meddad M, Eddiai A (2017) SSDI-Max Control with Negative Capacitance. J Comput Eng Inf Technol 6:2. doi: 10.4172/2324-9307.1000166

Abstract

In this paper, the performance of a semi-active control of structural vibrations which is the Synchronized Switch Damping on Inductor Max called SSDI-Max technique is improved. This improvement is achieved by adding a negative capacitance to the resonant circuit that dissipates the energy converted from the structure by the piezoelectric transducer. A model of system shunted to a resonant circuit, using the SSDI-MAX control and the negative capacitance, is analyzed analytically using Matlab/SIMULINK environment. The results show that a light modification with the same used energy can highly increase damping performances.

Keywords: Semi-active control, SSDI-Max technique, Piezoelectric transducer

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