• DocumentCode
    488766
  • Title

    Almost Perfect Tracking for Linear Systems

  • Author

    Lawrence, Douglas A. ; Rugh, WLron J.

  • Author_Institution
    Department of Electrical and Computer Engineering, The Johns Hopkins University, Baltimore, Maryland 21218
  • fYear
    1991
  • fDate
    26-28 June 1991
  • Firstpage
    626
  • Lastpage
    629
  • Abstract
    Two reference-input tracking problems that involve arbitrarily-small tracking error for time-varying inputs, and asymptotically-zero tracking error for constant inputs, are formulated for square, invertible linear plants. Conditions for solvability (via high-gain feedback) are given in terms of plant transmission zeros. Simplifications in the geometry of almost invariant subspaces for plants that satisfy the conditions are exploited to obtain explicit control law constructions.
  • Keywords
    Computer errors; Control systems; Erbium; Error correction; Feedback control; Filtering theory; Geometry; Linear feedback control systems; Linear systems; State feedback;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1991
  • Conference_Location
    Boston, MA, USA
  • Print_ISBN
    0-87942-565-2
  • Type

    conf

  • Filename
    4791445
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=488766