Open AccessStability analysis and bifurcation control of hysteresis current controlled CUK converter using Filippov's method
Author(s) -
I. Daho,
Damian Giaouris,
Bashar Zahawi,
V. Picker,
Soumitro Banerjee
Publication year - 2008
Publication title -
8th iet international conference on power electronics, machines and drives (pemd 2016)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1049/cp:20080548
Subject(s) - control theory (sociology) , hysteresis , monodromy matrix , ćuk converter , eigenvalues and eigenvectors , bifurcation , mathematics , controller (irrigation) , stability (learning theory) , power (physics) , computer science , boost converter , control (management) , physics , nonlinear system , thermodynamics , biology , quantum mechanics , artificial intelligence , machine learning , agronomy
An autonomous Cuk converter controlled by a hysteresis current controller is studied in this paper. Filippov's method is employed for the first time to investigate the stability of an autonomous power converter. The Neimark bifurcation, via which the converter loses its stabile period one operation, was stabilized by applying two alternative control strategies based on the analysis of the behaviour of the complex eigenvalues of the monodromy matrix of the system.
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