Frequency domain identification of partial fraction models

Alexandros Soumelidis, Margit Papp, Ferenc Schipp, József Bokor

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

Abstract

The paper constructs a method for identification of models given in partial fraction representation by using a specific discrete bi-orthogonal system of functions specified by the poles and their multiplicities. Using frequency domain data, an iteration algorithm convergent in second order is given that incorporates procedures for finding not only the pole locations, but also their corresponding multiplicity.

Original languageEnglish
Title of host publicationIFAC Proceedings Volumes (IFAC-PapersOnline)
EditorsGabriel Ferrate, Eduardo F. Camacho, Luis Basanez, Juan. A. de la Puente
PublisherIFAC Secretariat
Pages337-342
Number of pages6
Edition1
ISBN (Print)9783902661746
DOIs
Publication statusPublished - 2002
Event15th World Congress of the International Federation of Automatic Control, 2002 - Barcelona, Spain
Duration: Jul 21 2002Jul 26 2002

Publication series

NameIFAC Proceedings Volumes (IFAC-PapersOnline)
Number1
Volume15
ISSN (Print)1474-6670

Other

Other15th World Congress of the International Federation of Automatic Control, 2002
CountrySpain
CityBarcelona
Period7/21/027/26/02

Keywords

  • Algorithm to compute poles
  • Bi-orthogonal rational systems
  • Orthogonal rational systems
  • System identification

ASJC Scopus subject areas

  • Control and Systems Engineering

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  • Cite this

    Soumelidis, A., Papp, M., Schipp, F., & Bokor, J. (2002). Frequency domain identification of partial fraction models. In G. Ferrate, E. F. Camacho, L. Basanez, & J. A. de la Puente (Eds.), IFAC Proceedings Volumes (IFAC-PapersOnline) (1 ed., pp. 337-342). (IFAC Proceedings Volumes (IFAC-PapersOnline); Vol. 15, No. 1). IFAC Secretariat. https://doi.org/10.3182/20020721-6-es-1901.00467