Adaptive control design for linear time-varying system based on internal model principle

K. Hidaka, Hiromitsu Ohmori, A. Sano

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this paper, we propose a new adaptive control system design using internal model principle(IMP) for a linear system with polynomial function parameters. In this method, we regard system parameters as variable disturbance and design an estimating law used the internal model of the disturbance so that the disturbance is able to be rejected. Our method has the features that the tracking error can converge to zero. Furthermore, we give a sufficient condition for the stability in terms of a small-gain theorem. We show that our proposed method relax the stability condition more than the conventional methods based on a passivity theorem. Finally, we contain a numerical simulation to show an effect of our system.

Original languageEnglish
Title of host publicationIEE Conference Publication
Editors Anon
PublisherIEE
Pages781-786
Number of pages6
Edition455
Publication statusPublished - 1998 Jan
EventProceedings of the 1998 International Conference on Control. Part 2 (of 2) - Swansea, UK
Duration: 1998 Sep 11998 Sep 4

Other

OtherProceedings of the 1998 International Conference on Control. Part 2 (of 2)
CitySwansea, UK
Period98/9/198/9/4

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Hidaka, K., Ohmori, H., & Sano, A. (1998). Adaptive control design for linear time-varying system based on internal model principle. In Anon (Ed.), IEE Conference Publication (455 ed., pp. 781-786). IEE.