An extension of discrete-time model reference adaptive control by using coprime factorization approach

Akira Yanou, Akira Inoue, Yoichi Hirashima

Research output: Contribution to conferencePaper

Abstract

This paper proposes a new discrete-time model reference adaptive controller(MRAC) having new design parameters. In selecting the design parameters, the controller becomes a strongly stable MRAC except the zeros of the plant, that is, the closed-loop system is not only stable, but also the controller itself is stable. The extended MRAC is obtained by including newly introduced design parameters into the controller designed by standard MRAC. The parameters are introduced by applying the coprime factorization approach and comparing Youla-Kucera parametrization of stabilizing compensators to the controller by the standard MRAC.

Original languageEnglish
Pages606-610
Number of pages5
Publication statusPublished - Jan 1 2002
EventProceedings of the 2002 IEEE International Conference on Control Applications - Glasgow, United Kingdom
Duration: Sep 18 2002Sep 20 2002

Other

OtherProceedings of the 2002 IEEE International Conference on Control Applications
CountryUnited Kingdom
CityGlasgow
Period9/18/029/20/02

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ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Yanou, A., Inoue, A., & Hirashima, Y. (2002). An extension of discrete-time model reference adaptive control by using coprime factorization approach. 606-610. Paper presented at Proceedings of the 2002 IEEE International Conference on Control Applications, Glasgow, United Kingdom.