• DocumentCode
    1655314
  • Title

    Independent scaling of a delay in frequency domain system identification

  • Author

    Strompf, Jeroen ; Kollár, István ; Rolain, Yves

  • Author_Institution
    Syst. & Control Lab., Delft Univ. of Technol., Netherlands
  • Volume
    1
  • fYear
    1997
  • Firstpage
    759
  • Abstract
    Numerical conditioning and identifiability are key factors in frequency domain identification. Independent frequency scaling of the delay in transfer function models is studied in view of these two topics, both for ordinary s-domain descriptions as well as for orthogonal polynomials. An algorithm and a rule of thumb are proposed for device independent scaling during estimation sessions
  • Keywords
    delays; frequency-domain analysis; linear systems; maximum likelihood estimation; parameter estimation; polynomials; transfer functions; device independent scaling; frequency domain system identification; frequency scaling; identifiability; numerical conditioning; orthogonal polynomials; s-domain descriptions; transfer function models; Band pass filters; Cost function; Current measurement; Delay estimation; Equations; Frequency domain analysis; Mathematical model; System identification; Transfer functions; World Wide Web;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Instrumentation and Measurement Technology Conference, 1997. IMTC/97. Proceedings. Sensing, Processing, Networking., IEEE
  • Conference_Location
    Ottawa, Ont.
  • ISSN
    1091-5281
  • Print_ISBN
    0-7803-3747-6
  • Type

    conf

  • DOI
    10.1109/IMTC.1997.604055
  • Filename
    604055
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1655314