Control-relevant input excitation for system identification of ill-conditioned n×n systems with n>2

    Tutkimustuotos: Artikkeli kirjassa/raportissa/konferenssijulkaisussaKonferenssiartikkeliTieteellinenvertaisarvioitu

    Abstrakti

    The objective of this work is to generalize input excitation designs suggested for system identification of ill-conditioned 2x2 systems to cases with more than two inputs and outputs. The methods are evaluated using a four inputs-four outputs distillation column/stripper system as a case study. The performance of the various procedures is evaluated through the model fit and different plant-friendly indices. The obtained models, and thus the quality of the associated input excitations, are also evaluated through cross validations.
    AlkuperäiskieliEi tiedossa
    OtsikkoProceedings of the 19th IFAC World Congress, 2014
    ToimittajatBoje Edward, Xia Xiaohua
    KustantajaInternational Federation of Automatic Control
    Sivut9382–9387
    ISBN (elektroninen)978-3-902823-62-5
    DOI - pysyväislinkit
    TilaJulkaistu - 2014
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
    Tapahtumaconference; 2014-08-24; 2014-08-29 - Cape Town International Convention Centre, Cape Town, South Africa
    Kesto: 24 elokuuta 201429 elokuuta 2014

    Konferenssi

    Konferenssiconference; 2014-08-24; 2014-08-29
    Ajanjakso24/08/1429/08/14

    Keywords

    • Gain directionality
    • Input signals
    • Multivariable systems
    • System identification
    • experiment design
    • ill-conditioned systems

    Viittausmuodot