Approximation of the Feasible Parameter Set in worst-case identification of Hammerstein models

Laura Giarre, Paola Falugi, Laura Giarré, Zappa

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    14 Citations (Scopus)

    Abstract

    The estimation of the Feasible Parameter Set (FPS) for Hammerstein models in a worst-case setting is considered. A bounding procedure is determined both for polytopic and ellipsoidic uncertainties. It consists in the projection of the FPS of the extended parameter vector onto suitable subspaces and in the solution of convex optimization problems which provide Uncertainties Intervals of the model parameters. The bounds obtained are tighter than in the previous approaches
    Original languageEnglish
    Pages (from-to)1017-1024
    Number of pages8
    JournalAutomatica
    Volume41
    Publication statusPublished - 2005

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    All Science Journal Classification (ASJC) codes

    • Control and Systems Engineering
    • Electrical and Electronic Engineering

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