Integrating the Utkin observer with the unscented Kalman filter

M. Ongkosutjahjo, V. M. Becerra

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    This paper describes the integration of an Utkin observer with the unscented Kalman filter, investigates the performance of the combined observer, termed the unscented Utkin observer, and compares it with an unscented Kalman filter. Simulation tests are performed using a model of a single link robot arm with a revolute elastic joint rotating in a vertical plane. The results indicate that the unscented Utkin observer outperforms the unscented Kalman filter.
    Original languageEnglish
    Title of host publicationProceedings of the 17th IFAC World Congress, 2008
    EditorsMyung Jin Chung, Pradeep Misra
    PublisherInternational Federation of Automatic Control (IFAC)
    Pages12534-12539
    ISBN (Print)9783902661005
    DOIs
    Publication statusPublished - 2008

    Publication series

    NameWorld congress
    PublisherIFAC
    Number1
    Volume17

    Keywords

    • Estimation and filtering, Nonlinear systems

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