Hysteresis Switching Control of the Ćuk Converter Operating in Discontinuous Conduction Modes

Aleksandra Lekic, Dusan M. Stipanović

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

Abstract

In this brief, the behaviors of the Ćuk converter operating in discontinuous conduction modes (DCMs) under a hysteresis controlled switching are studied. The hysteresis switching is defined in terms of values of a common quadratic Lyapunov function and Lyapunov stability conditions are established for all possible switchings, which represent a DCM of operation. A set of simulation results are provided to illustrate the converter's behaviors when the hysteresis switching control results in discontinuous modes of operation.

Original languageEnglish
Article number7752887
Pages (from-to)1077-1081
Number of pages5
JournalIEEE Transactions on Circuits and Systems II: Express Briefs
Volume64
Issue number9
DOIs
Publication statusPublished - 1 Sep 2017
Externally publishedYes

Keywords

  • Cuk converter
  • discontinuous conduction modes (DCMs)
  • Lyapunov stability
  • switching

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