• DocumentCode
    820219
  • Title

    On a frequency-domain condition in linear optimal control theory

  • Author

    Moylan, Peter J.

  • Author_Institution
    University of Newcastle, Newcastle, New South Wales, Australia
  • Volume
    20
  • Issue
    6
  • fYear
    1975
  • fDate
    12/1/1975 12:00:00 AM
  • Firstpage
    806
  • Lastpage
    806
  • Abstract
    A simple frequency domain inequality is known to be necessary but not, in general, sufficient, for the existence of the infimum defined by a linear-quadratic optimal control problem. This note shows that for a certain class of performance indices, the condition is also sufficient.
  • Keywords
    Linear systems, time-invariant continuous-time; Optimal control; Australia; Controllability; Fault detection; Frequency domain analysis; Linear matrix inequalities; Linear systems; Optimal control; Performance analysis; Symmetric matrices; Time domain analysis;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1975.1101110
  • Filename
    1101110
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=820219