Low-order estimation scheme for large-scale systems with interconnection delays

W. Leong, H.M. Trinh, Tyrone Fernando

    Research output: Chapter in Book/Conference paperConference paper

    1 Citation (Scopus)

    Abstract

    © 2014 IEEE. This paper deals with the practical aspects of reduced-order distributed functional state observers design for interconnected linear systems subject to time delays in the interconnections. Contrary to some estimation strategies which only take the ideal instantaneous output information into account, the proposed scheme incorporates output information that is inevitably encountered with time delays in the course of its transmission from the distanced subsystems. It is proved that such estimator possesses less restrictive existence conditions with the acceptance of measurement data from other interrelated subsystems. Upon the satisfaction of the established existence conditions, it will be demonstrated through a simple design procedure and simulation results that a feasible observer can be realized for a given numerical system.
    Original languageEnglish
    Title of host publicationProceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
    Place of PublicationUnited States
    PublisherIEEE, Institute of Electrical and Electronics Engineers
    Pages1404-1409
    VolumeNA
    ISBN (Print)9781479943166
    DOIs
    Publication statusPublished - 2014
    Event9th IEEE Conference on Industrial Electronics and Applications - , China
    Duration: 9 Jun 201411 Jun 2014

    Conference

    Conference9th IEEE Conference on Industrial Electronics and Applications
    CountryChina
    Period9/06/1411/06/14

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