Null controllability of neutral system with infinite delays

I. Davies, O.C.L. Haas

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    2 Citations (Scopus)
    56 Downloads (Pure)

    Abstract

    Sufficient conditions are developed for the null controllability of neutral control systems with infinite delays when the values of the control lie in an m-dimensional unit cube. Conditions are placed on the perturbation function which guarantee that if the uncontrolled system is uniformly asymptotically stable and the control system satisfies a full rank condition, so that K(λ)ξ(exp(−λh))≠0, for every complex λ, where K(λ) is an n×n polynomial matrix in λ constructed from the coefficient matrices of the control system and ξ(exp(−λh)) is the transpose of [1, exp(−λh), ⋯, exp(−(n−1)λh)], then the control system is null controllable with constraint.
    Original languageEnglish
    Pages (from-to)28-34
    JournalEuropean Journal of Control
    Volume26
    Early online date18 Sept 2015
    DOIs
    Publication statusPublished - Nov 2015

    Keywords

    • Neutral systems
    • infinite delay
    • Null controllability
    • Rank condition
    • Stable

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