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.

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.