Study of Bifurcation and Chaos in the Current-Mode Controlled Buck-Boost DC-DC Converter (I) --Modeling and Simulation
Buck-Boost DC-DC变换器中分叉与混沌问题的研究(Ⅰ)——建模与仿真（英文）

This paper studies the bifurcation and chaos in current-mode controlled Buck_Boost converter. The discrete model for Buck-Boost converter in continuous conduction mode (CCM) is derived. The bifurcation and chaos phenomena of Buck_Boost converter have been investigated with input voltage E, reference current I ref,resistor R, inductor L and capacitor C as bifurcation parameters.