Novel MRAC scheme for electrical servo drives. Signal synthesis method

Ick Choy, Tae Woong Yoon, Kwang Bae Kim, Min Ho Park

Research output: Contribution to conferencePaper

Abstract

A novel model reference adaptive control (MRAC) scheme for electrical servo drives is proposed, in which the control input is synthesized without any parameter identification mechanism and a PI controller is inserted ahead of the plant to reduce the steady state chattering. The proposed scheme is shown to be asymptotically stable in case that load torque disturbance satisfies a certain condition. An application to a permanent magnet synchronous motor drive shows that the output error between the plant and the reference model tends to zero and the chattering is greatly reduced.

Original languageEnglish
Pages411-416
Number of pages6
Publication statusPublished - 1991
EventProceedings of the 11th Triennial World Congress of the International Federation of Automatic Control - Tallinn, USSR
Duration: 1990 Aug 131990 Aug 17

Other

OtherProceedings of the 11th Triennial World Congress of the International Federation of Automatic Control
CityTallinn, USSR
Period90/8/1390/8/17

ASJC Scopus subject areas

  • Engineering(all)

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    Choy, I., Yoon, T. W., Kim, K. B., & Park, M. H. (1991). Novel MRAC scheme for electrical servo drives. Signal synthesis method. 411-416. Paper presented at Proceedings of the 11th Triennial World Congress of the International Federation of Automatic Control, Tallinn, USSR, .