• DocumentCode
    2974835
  • Title

    The optimal fixed-point linear quadratic regulator

  • Author

    Williamson, Darrell ; Kadiman, Kusmayanto

  • Author_Institution
    Dept. of Syst. Eng., Australian Nat. Univ., Canberra, ACT, Australia
  • fYear
    1988
  • fDate
    7-9 Dec 1988
  • Firstpage
    1285
  • Abstract
    The design of an optimal finite-wordlength LQG compensator which is implemented in fixed-point arithmetic is considered. A quadratic performance index is to be minimized subject to a unity l2 -scaling constraint on the compensator states, and the desired fractional state wordlength is a parameter of the design. The compensator is optimized with respect to its structure as part of the design procedure
  • Keywords
    compensation; optimal control; performance index; fixed-point arithmetic; optimal control; optimal finite-wordlength LQG compensator; optimal fixed-point linear quadratic regulator; quadratic performance index; unity l2-scaling constraint; Design optimization; Digital control; Dynamic range; Fixed-point arithmetic; Floating-point arithmetic; Kalman filters; Optimal control; Performance analysis; Regulators; Systems engineering and theory;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1988., Proceedings of the 27th IEEE Conference on
  • Conference_Location
    Austin, TX
  • Type

    conf

  • DOI
    10.1109/CDC.1988.194529
  • Filename
    194529
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2974835