Description and comparison of non-smooth bifurcations in a ramp-controlled and sine-controlled buck converter

Jose D. Morcillo B., Gerard Olivar

Research output: Contribution to conferencePaperpeer-review

1 Citation (Scopus)

Abstract

Different types of non-smooth bifurcations have been defined in order to describe clearly the complex behaviors present in a DC-DC buck converter. According to this, a PWM - controlled buck converter is investigated with the classic ramp as T-periodic signal but also with a sine as T-periodic signal; all in order to analyze and compare the systems dynamic studying the bifurcational behavior once the non-smooth ramp signal is changed by the smooth sine signal. Finally, bifurcation diagrams from both systems show that non-smooth bifurcations appear no matter what kind of T-periodic signal is used.

Original languageEnglish
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event2012 IEEE 4th Colombian Workshop on Circuits and Systems, CWCAS 2012 - Barranquilla, Colombia
Duration: 1 Nov 20122 Nov 2012

Conference

Conference2012 IEEE 4th Colombian Workshop on Circuits and Systems, CWCAS 2012
CountryColombia
CityBarranquilla
Period1/11/122/11/12

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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