Title :
Application of the OGY method to the control of chaotic DC-DC converters: theory and experiments
Author :
Bueno, Roberto Santos ; Marrero, José Luis Rodríguez
Author_Institution :
Univ. Pontificia Comillas, Madrid, Spain
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
Keywords :
DC-DC power convertors; chaos; electric current control; switching circuits; synchronisation; DC-DC converter control; OGY method; boost DC-DC converter; chaotic DC-DC converters; chaotic behavior; chaotic orbits; current mode control; first order model; inductor current sample; periodic orbits; sequence; Chaos; Circuits; Computer simulation; DC-DC power converters; Inductors; Low voltage; Open loop systems; Orbits; State feedback; Voltage control;
Conference_Titel :
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location :
Geneva
Print_ISBN :
0-7803-5482-6
DOI :
10.1109/ISCAS.2000.856338
