Further numerical methods for J-spectral factorization

H. Kwakernaak, M. Sebek, M. Sebek

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    Abstract

    The problem of J-spectral factorization of polynomial matrices is studied. Existence and uniqueness are discussed, and the differences from the standard case are pointed out. Two first algorithms are proposed for a numerical solution. The first algorithm, which is based on the generalized symmetric factor extraction, features simplicity and is easy to implement via MATLAB. The second algorithm, which is based on diagonalization, applies to a more general class of matrices (including those with zeros on the imaginary axis)
    Original languageUndefined
    Title of host publicationPreprints 2nd IFAC Workshop on System Structure and Control
    Place of PublicationPrague, Czechoslovakia
    PublisherIEEE
    Pages96-99
    Number of pages0
    ISBN (Print)9780780304505
    DOIs
    Publication statusPublished - 3 May 1992
    Event30th IEEE Conference on Decision and Control, CDC 1991 - Brighton, United Kingdom
    Duration: 11 Dec 199113 Dec 1991
    Conference number: 30

    Publication series

    Name
    PublisherIEEE
    Volume2

    Conference

    Conference30th IEEE Conference on Decision and Control, CDC 1991
    Abbreviated titleCDC
    CountryUnited Kingdom
    CityBrighton
    Period11/12/9113/12/91

    Keywords

    • METIS-141533
    • IR-56064

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