Identification of Non-linear Nonautonomous State Space Systems from Input-Output Measurements

Vincent Verdult, Michel Verhaegen, Jacquelien Scherpen

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    7 Citations (Scopus)
    47 Downloads (Pure)

    Abstract

    This paper presents a method to determine a nonlinear state-space model from a finite number of measurements of the inputs and outputs. The method is based on embedding theory for nonlinear systems, and can be viewed as an extension of the subspace identification method for linear systems. The paper describes the underlying theory and provides some guidelines for using the method in practice. To illustrate the use of the identification method, it was applied to a second-order nonlinear system.
    Original languageEnglish
    Title of host publicationProceedings of the IEEE International Conference on Industrial Technology, ICIT 2000
    Subtitle of host publication19-22 January 2000, Goa, India
    Place of PublicationPiscataway, NJ
    PublisherIEEE
    Pages410-414
    Number of pages5
    ISBN (Print)0-7803-9812-0
    DOIs
    Publication statusPublished - 22 Jan 2000
    EventIEEE International Conference on Industrial Technology, ICIT 2000 - Goa, India
    Duration: 19 Jan 200022 Jan 2000

    Conference

    ConferenceIEEE International Conference on Industrial Technology, ICIT 2000
    Abbreviated titleICIT
    CountryIndia
    CityGoa
    Period19/01/0022/01/00

    Keywords

    • Nonlinear systems
    • State-space methods
    • Linear systems
    • Control system analysis
    • Identification
    • Nonlinear control systems
    • Guidelines
    • Delay
    • Physics
    • Ear
    • Control systems

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