Sensorless sliding mode control of an interior permanent magnet synchronous motor based on extended Kalman filter

Zhuang Xu, M. F. Rahman

Research output: Chapter in Book/Conference proceedingConference contributionpeer-review

11 Citations (Scopus)

Abstract

This paper presents a sliding mode controller for an interior permanent magnet (IPM) synchronous motor, in which direct torque control (DTC) concept, variable structure control and space vector modulation (SVM) are integrated to achieve high performance. In comparison with conventional DTC, the inverter switching frequency is constant and controllable by using SVM, the torque and flux ripple are significantly reduced. The fast response and robustness merits of DTC are preserved. Position and angular speed of the rotor are obtained through an extended Kalman filter (EKF).

Original languageEnglish
Title of host publication5th International Conference on Power Electronics and Drive Systems, PEDS 2003 - Proceedings
EditorsKing-Jet Tseng
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages722-727
Number of pages6
ISBN (Electronic)0780378857
DOIs
Publication statusPublished - 2003
Externally publishedYes
Event5th International Conference on Power Electronics and Drive Systems, PEDS 2003 - Singapore, Singapore
Duration: 17 Nov 200320 Nov 2003

Publication series

NameProceedings of the International Conference on Power Electronics and Drive Systems
Volume1

Conference

Conference5th International Conference on Power Electronics and Drive Systems, PEDS 2003
Country/TerritorySingapore
CitySingapore
Period17/11/0320/11/03

Keywords

  • DTC
  • EKF
  • IPM
  • SVM

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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