A pulse-width-modulation based sliding mode controller for buck converters

Siew Chong Tan, Y. M. Lai, Martin K H Cheung, Chi Kong Tse

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

32 Citations (Scopus)

Abstract

This paper presents the design and analysis of a pulse-width-modulation based sliding mode voltage controller for buck converters from a circuit design perspective. A practical design approach which aims at systematizing the procedure for the selection of the control parameters is introduced. Additionally, a simple analog form of the controller for practical realization is provided. It is found that this controller adopts a structure similar to the conventional pulse-width-modulated voltage mode controller. Simulation and experimental results show that the response of the converter agrees with the theoretical design.
Original languageEnglish
Title of host publication2004 IEEE 35th Annual Power Electronics Specialists Conference, PESC04
Pages3647-3653
Number of pages7
Volume5
DOIs
Publication statusPublished - 29 Nov 2004
Event2004 IEEE 35th Annual Power Electronics Specialists Conference, PESC04 - Aachen, Germany
Duration: 20 Jun 200425 Jun 2004

Conference

Conference2004 IEEE 35th Annual Power Electronics Specialists Conference, PESC04
CountryGermany
CityAachen
Period20/06/0425/06/04

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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