Ce mémoire s'intéresse à l'étude des comportements dynamiques dans les systèmes d'électronique de puissance. La nature des cycles définis par les variables d'état du système peut être établie soit grâce à un diagramme de bifurcation soit grâce aux multiplieurs de Floquet obtenus par le modèle discret du convertisseur. Cependant, pour certaines structures de convertisseur statique, un modèle discret ne peut être obtenu sans introduire de fortes hypothèses. Les bifurcations de type flip (à l'échelle des hautes fréquences) ne peuvent pas être prédites par le modèle moyen alors qu'elles apparaissent dans de nombreux convertisseurs statiques. Une nouvelle formulation d'un modèle moyen continu permettant d'estimer le premier point de bifurcation ...
The main aim of this paper is to present a systematic classification of discrete-time models propose...
A nonlinear dynamical average model of a dc-dc converter is presented. The converter under study has...
The investigation provides the study of nonlinear phenomenon in DC-DC switching converters. The main...
This thesis discusses the study of dynamic behavior in power electronics systems. The nature of cycl...
Ce mémoire s'intéresse à l'étude des comportements dynamiques dans les systèmes d'électronique de pu...
This paper provides the research of nonlinear phenomena in switch–mode DC-DC converters, by means of...
Les travaux de cette thèse portent sur l'analyse des comportements chaotiques dans les convertisseur...
This paper shows the possibilities of applicability of novel approach for the global nonlinear analy...
Nonlinear behaviour has been observed in DC/DC converters for the last two decades. Generally, it ha...
This thesis deals with the analysis of chaotic behaviors in serial multicellularconverters. These sw...
This article deals with the non-linear oscillations assessment of a distribution static compensator ...
The aim of this paper is to investigate the bifurcation behavior of the Power-Factor-Correction (PFC...
In this paper, we are showing how to take into account the non linear characteristics in the power c...
Lyapunov-based controlled boost converters have a unique equilibrium point, which is globally asympt...
Abstract:- The paper investigates the bifurcation and chaotic behavior of a current-mode controlled ...
The main aim of this paper is to present a systematic classification of discrete-time models propose...
A nonlinear dynamical average model of a dc-dc converter is presented. The converter under study has...
The investigation provides the study of nonlinear phenomenon in DC-DC switching converters. The main...
This thesis discusses the study of dynamic behavior in power electronics systems. The nature of cycl...
Ce mémoire s'intéresse à l'étude des comportements dynamiques dans les systèmes d'électronique de pu...
This paper provides the research of nonlinear phenomena in switch–mode DC-DC converters, by means of...
Les travaux de cette thèse portent sur l'analyse des comportements chaotiques dans les convertisseur...
This paper shows the possibilities of applicability of novel approach for the global nonlinear analy...
Nonlinear behaviour has been observed in DC/DC converters for the last two decades. Generally, it ha...
This thesis deals with the analysis of chaotic behaviors in serial multicellularconverters. These sw...
This article deals with the non-linear oscillations assessment of a distribution static compensator ...
The aim of this paper is to investigate the bifurcation behavior of the Power-Factor-Correction (PFC...
In this paper, we are showing how to take into account the non linear characteristics in the power c...
Lyapunov-based controlled boost converters have a unique equilibrium point, which is globally asympt...
Abstract:- The paper investigates the bifurcation and chaotic behavior of a current-mode controlled ...
The main aim of this paper is to present a systematic classification of discrete-time models propose...
A nonlinear dynamical average model of a dc-dc converter is presented. The converter under study has...
The investigation provides the study of nonlinear phenomenon in DC-DC switching converters. The main...