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Adaptive position servo control of permanent magnet synchronous motor

  • Mingji Liu*
  • , Zhongqin Cai
  • , Ximing Cheng
  • , Minggao Ouyang
  • *Corresponding author for this work
  • Tsinghua University
  • Beijing Xuji Electric Corp. Ltd.

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

Abstract

The Permanent Magnet Synchronous Motor (PMSM) has been widely used in many accurate servo control systems as it has excellent control qualities, large torque coefficient, small ripple torque, and so on. However, the model uncertainty of PMSM has an important effect on the accuracy of control systems. In this paper, the dynamic model for PMSM systems is established in an experimental method. The adaptive model following control law is presented for the position servo system of PMSM, and the motor velocity signal of the adaptive controller is estimated with the velocity observer. The experimental results verify the effectiveness of the adaptive control method and show that the position of the PMSM can follow the output of the reference model well.

Original languageEnglish
Title of host publicationProceedings of the 2004 American Control Conference (AAC)
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages84-89
Number of pages6
ISBN (Print)0780383354
DOIs
Publication statusPublished - 2004
Externally publishedYes
Event2004 American Control Conference, AAC 2004 - Boston, MA, United States
Duration: 30 Jun 20042 Jul 2004

Publication series

NameProceedings of the American Control Conference
Volume1
ISSN (Print)0743-1619

Conference

Conference2004 American Control Conference, AAC 2004
Country/TerritoryUnited States
CityBoston, MA
Period30/06/042/07/04

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