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: aeddiai@gmail.com |
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| 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.
