Shifting nonlinear phenomena in a DC–DC converter using a fuzzy logic controller

K. Guesmi, N. Essounbouli, A. Hamzaoui, J. Zaytoon and N. Manamanni

Mathematics and Computers in Simulation (MATCOM), 2008, vol. 76, issue 5, 398-409

Abstract: The occurrence of nonlinear phenomena in DC–DC power converters makes their analysis and control difficult. We propose a converter model that takes into account the internal resistances of the converter elements. A fuzzy logic controller is then used to shift the nonlinear phenomena outside the operating domain, and to ensure current regulation over a wide range of parameters. To validate the achieved performance, a comparative study is presented.

Keywords: Boost converter; Map-based model; Fuzzy logic controller; Nonlinear phenomena; Bifurcation (search for similar items in EconPapers)
Date: 2008
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:76:y:2008:i:5:p:398-409

DOI: 10.1016/j.matcom.2007.04.008

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