• DocumentCode
    826337
  • Title

    Quadratic weights for asymptotic regulator properties

  • Author

    Harvey, Charles A. ; Stein, Gunter

  • Author_Institution
    Honeywell Systems and Research Center, Minneapolis, MN, USA
  • Volume
    23
  • Issue
    3
  • fYear
    1978
  • fDate
    6/1/1978 12:00:00 AM
  • Firstpage
    378
  • Lastpage
    387
  • Abstract
    This paper describes a new procedure for selecting weighting matrices in linear-quadratic optimal control designs. The procedure is based on asymptotic modal characteristics of multivariable LQ-regulators as control weights tend to zero. The asymptotic behavior of both eigenvalues and eigenvectors is used to provide complete, unique specification of the weighting matrices. The procedure is illustrated with a simplified lateral-directional flight control design example.
  • Keywords
    Linear systems, time-invariant continuous-time; Optimal regulators; Aerospace control; Control design; Design methodology; Eigenvalues and eigenfunctions; Error correction; H infinity control; Marine vehicles; Optimal control; Regulators; Weight control;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1978.1101741
  • Filename
    1101741
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=826337