Using bifurcation diagrams for controlling chaos

Jose D. Morcillo B., Daniel Burbano, Fabiola Angulo, Gerard Olivar

Research output: Contribution to conferencePaperpeer-review

Abstract

In this chapter, a methodology to compute chaos controllers based on bifurcation diagrams is proposed and applied to PWM-controlled power converters. The technique is based on an adaptive control where the offset of the T -periodic sawtooth signal is modified. Basically, the sawtooth is redefined as a function of the output and reference voltages. This control technique reduces the percentage of regulation error as well as eliminates orbits of period greater than one and the chaotic behavior when the voltage source is varied. Finally, numerical results are obtained to validate the performance of the proposed scheme.

Original languageEnglish
Pages77-84
Number of pages8
DOIs
Publication statusPublished - 1 Jan 2014
Externally publishedYes
Event12th International Conference on Dynamical Systems-Theory and Applications, DSTA 2013 - Łódź, Poland
Duration: 2 Dec 20135 Dec 2013

Conference

Conference12th International Conference on Dynamical Systems-Theory and Applications, DSTA 2013
CountryPoland
CityŁódź
Period2/12/135/12/13

All Science Journal Classification (ASJC) codes

  • Mathematics(all)

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