High gain adaptive control revisited: first and second order case

J.W. Polderman, I.M.Y. Mareels

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

    12 Citations (Scopus)
    73 Downloads (Pure)

    Abstract

    Adaptive controllers based on high gain feedback suffer from lack of robustness with respect to bounded disturbances. Existing modifications prevent the feedback gain from drifting away, but at the same time introduce solutions that, even in the absence of disturbances, do not converge to zero. We investigate a further modification that maintains the robustness and rules out undesirable solutions when disturbances are not present. We restrict ourselves to first and second order systems
    Original languageEnglish
    Title of host publicationProceedings of the 38th IEEE Conference on Decision and Control
    Subtitle of host publicationPhoenix, AZ, USA, 7-10 December 1999
    Place of PublicationPiscataway, NJ
    PublisherIEEE
    Pages3329-3333
    Number of pages5
    Volume4
    ISBN (Print)9780780352506
    DOIs
    Publication statusPublished - 13 Jan 1999
    Event38th IEEE Conference on Decision and Control, CDC 1999 - Phoenix, United States
    Duration: 7 Dec 199910 Dec 1999
    Conference number: 38

    Publication series

    NameProceedings of the IEEE Conference on Decision and Control
    PublisherIEEE
    Volume1999
    ISSN (Print)0191-2216

    Conference

    Conference38th IEEE Conference on Decision and Control, CDC 1999
    Abbreviated titleCDC
    CountryUnited States
    CityPhoenix
    Period7/12/9910/12/99

    Keywords

    • Asymptotic stability
    • Adaptive control
    • Robustness
    • Robust control
    • First order system
    • High gain adaptive control
    • Second order system

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