Recursive exact H-infinity-identification from impulse-response measurements

O Kaneko, P Rapisarda*

*Corresponding author for this work

    Research output: Contribution to journalArticleAcademicpeer-review


    We study the H-infinity-partial realization problem from a behavioral point of view; we give necessary and sufficient conditions for solvability, and a characterization of all solutions. Instrumental in such analysis is the notion of time- and space-symmetrization of the data, which allows to transform the realization problem with metric- and stability constraints into an unconstrained behavioral modeling one. (C) 2003 Elsevier B.V. All rights reserved.

    Original languageEnglish
    Pages (from-to)323-334
    Number of pages12
    JournalSystems & Control Letters
    Issue number5
    Publication statusPublished - 15 Aug 2003


    • behavioral approach
    • most powerful unfalsified model
    • quadratic difference forms
    • H-infinity-partial realization
    • data symmetrization

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