• DocumentCode
    814737
  • Title

    Weighting functions for calculation of equivalent nonlinearities

  • Author

    Power, Henry M. ; Simpson, Robert J.

  • Author_Institution
    University of Salford, Salford, England
  • Volume
    19
  • Issue
    3
  • fYear
    1974
  • fDate
    6/1/1974 12:00:00 AM
  • Firstpage
    284
  • Lastpage
    286
  • Abstract
    It is shown that the equivalent nonlinearity of the single-valued function y = g(x) , with x = e + d(t) , where e is a low frequency signal and d(t) a high frequency dither, is the characteristic \\bar{y} versus e where \\bar{y} = \\int\\min{-\\infty }\\max {\\infty } g(x) w(x - e) dx . Several examples and some general properties of the weighting function w(x) are given.
  • Keywords
    Dither techniques; Nonlinearities; Adaptive control; Artificial intelligence; Frequency; Hysteresis; Inspection; Linearity; Signal analysis; Signal processing; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1974.1100571
  • Filename
    1100571
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=814737