An adaptive sliding mode controller for buck converter in continuous conduction mode

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

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

41 Citations (Scopus)

Abstract

This paper proposes a new adaptive sliding mode controller for buck converter operating in the continuous conduction mode. Through gain scheduling, the controller is designed to monitor the output loading condition, and adaptively changes its control parameters to give optimal dynamic performances corresponding to any loading variations. Simulations have been carried out to verify the idea. The results show faster transient response and reduced steady state error during over-loaded operation, and improved controller's reliability during under-loaded operation, under the adaptive controller.
Original languageEnglish
Title of host publicationConference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
Pages1395-1400
Number of pages6
Publication statusPublished - 24 May 2004
Event19th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2004 - Anaheim, CA., United States
Duration: 22 Feb 200426 Feb 2004

Conference

Conference19th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2004
Country/TerritoryUnited States
CityAnaheim, CA.
Period22/02/0426/02/04

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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