Research Article

Bifurcation Analysis of Current Mode Control huk DC-DC Converter

by  Mohamed B. Debbat, Abdelali El Aroudi, Rochdi Bouyadjra
journal cover
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 55 - Issue 3
Published: October 2012
Authors: Mohamed B. Debbat, Abdelali El Aroudi, Rochdi Bouyadjra
10.5120/8735-2810
PDF

Mohamed B. Debbat, Abdelali El Aroudi, Rochdi Bouyadjra . Bifurcation Analysis of Current Mode Control huk DC-DC Converter. International Journal of Computer Applications. 55, 3 (October 2012), 20-25. DOI=10.5120/8735-2810

                        @article{ 10.5120/8735-2810,
                        author  = { Mohamed B. Debbat,Abdelali El Aroudi,Rochdi Bouyadjra },
                        title   = { Bifurcation Analysis of Current Mode Control huk DC-DC Converter },
                        journal = { International Journal of Computer Applications },
                        year    = { 2012 },
                        volume  = { 55 },
                        number  = { 3 },
                        pages   = { 20-25 },
                        doi     = { 10.5120/8735-2810 },
                        publisher = { Foundation of Computer Science (FCS), NY, USA }
                        }
                        %0 Journal Article
                        %D 2012
                        %A Mohamed B. Debbat
                        %A Abdelali El Aroudi
                        %A Rochdi Bouyadjra
                        %T Bifurcation Analysis of Current Mode Control huk DC-DC Converter%T 
                        %J International Journal of Computer Applications
                        %V 55
                        %N 3
                        %P 20-25
                        %R 10.5120/8735-2810
                        %I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper, bifurcation analysis of current mode control C´ uk DCDC converter operating in continuous conduction mode is carried out. Nonlinear discrete maps as much for 1-periodic orbit as for 2- periodic orbit have been built. The stability analysis of both orbits is concerned using the Jacobian matrix and its eigenvalues. When the reference current is taken as a bifurcation parameter, it has been shown that the 1-periodic orbit loses its stability via flip bifurcation and the resulting is a stable 2-periodic orbit. By increasing the reference current further more, the 2-periodic orbit collides with a borderline and bifurcates to chaos via border collision bifurcation. A closed form expression of the borderline has been calculated.

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Index Terms
Computer Science
Information Sciences
No index terms available.
Keywords

DC-DC Converter Current Mode Control Nonlinear Discrete- Time Map Stability Analysis Bifurcation ifx

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