Application of the OGY method to the control of Chaotic DC-DC Converters: Theory and Experiments

Abstract

In this paper we implement OGY's method to control the chaotic behavior of a boost DC-DC converter under current mode control. In this approach the samples of the inductor current of the actual boost converter follow a sequence generated by a simple first order model of the inductor current dynamics of the boost converter in the chaotic regime. Experimental results are presented for both periodic and chaotic orbits.