The Complete Bifurcation Analysis of Buck Converter Under Current Mode Control
摘要
This chapter is devoted to the complete bifurcation analysis of the nonlinear dynamics of one of the most widely used switching power supplies – buck converter under current mode control. The research aims to identify the regions in the parameter space where the converter could operate as a source of robust chaotic oscillations. The construction of bifurcation maps and diagrams allows the detection of periodic and chaotic modes of operation, showing the complicated structure of bifurcation patterns and their interaction with chaotic attractors. The possible effects of the chaotic regimes on the general parameters of the power converter are also discussed.