Nonlinear disturbance decoupling and linearization: a partial interpretation of integral feedback

H.J.C. Huijberts, H. Nijmeijer, A.C. Ruiz

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    Abstract

    The relation between the solvability of the disturbance decoupling problem for a nonlinear system and its linearization around a working point is investigated. It turns out that generically the solvability of the disturbance decoupling via regular dynamic state feedback is preserved under linearization. This result gives a partial interpretation of introducing integral action in classical PID-control applied to nonlinear systems. The theory is illustrated by means of a worked example.
    Original languageEnglish
    Title of host publicationProceedings of the 32nd IEEE Conference on Decision and Control
    Subtitle of host publicationDecember 15-17, 1993, Marriott Rivercenter, San Antonio, Texas, USA
    Place of PublicationPiscataway, NJ, USA
    PublisherIEEE
    Pages3566-3571
    Number of pages6
    ISBN (Print)9780780312982
    DOIs
    Publication statusPublished - 13 Jan 1993
    Event32nd IEEE Conference on Decision and Control, CDC 1993 - San Antonio, United States
    Duration: 15 Dec 199317 Dec 1993
    Conference number: 32

    Publication series

    NameProceedings IEEE Conference on Decision and Control (CDC)
    PublisherIEEE
    Volume1993
    ISSN (Print)0191-2216

    Conference

    Conference32nd IEEE Conference on Decision and Control, CDC 1993
    Abbreviated titleCDC
    CountryUnited States
    CitySan Antonio
    Period15/12/9317/12/93

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  • Cite this

    Huijberts, H. J. C., Nijmeijer, H., & Ruiz, A. C. (1993). Nonlinear disturbance decoupling and linearization: a partial interpretation of integral feedback. In Proceedings of the 32nd IEEE Conference on Decision and Control: December 15-17, 1993, Marriott Rivercenter, San Antonio, Texas, USA (pp. 3566-3571). (Proceedings IEEE Conference on Decision and Control (CDC); Vol. 1993). Piscataway, NJ, USA: IEEE. https://doi.org/10.1109/CDC.1993.325883