• DocumentCode
    1110587
  • Title

    Nonlinear derivative estimator

  • Author

    Yu, X. ; Xu, J.X.

  • Author_Institution
    Dept. of Electr. Eng., Central Queensland Univ., Rockhampton, Qld., Australia
  • Volume
    32
  • Issue
    16
  • fYear
    1996
  • fDate
    8/1/1996 12:00:00 AM
  • Firstpage
    1445
  • Lastpage
    1447
  • Abstract
    A novel nonlinear first order derivative estimator is proposed. The estimator exhibits finite time convergence and can be used as a direct differentiator of smooth and bounded input signals. It is also shown that high order derivative signals can be obtained by concatenating a set of the proposed first order derivative estimators
  • Keywords
    control system analysis; estimation theory; nonlinear differential equations; observers; concatenation; direct differentiator; finite time convergence; first order derivative estimator; nonlinear derivative estimator; smooth bounded input signals;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19960970
  • Filename
    511884
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1110587