• DocumentCode
    3784579
  • Title

    Singular perturbation method for reducing the model order in optimal control design

  • Author

    P. Kokotovic;P. Sannuti

  • Author_Institution
    University of Illinois, Urbana, IL, USA
  • Volume
    13
  • Issue
    4
  • fYear
    1968
  • Firstpage
    377
  • Lastpage
    384
  • Abstract
    The optimal control for a high-order model of the plant is approximated by some functions obtained from two low-order models, the second being the sensitivity model of the first. The resuiting system is optimally sensitive with respect to the change of model order. The method is aimed at improving the "low-order design" in critical cases when the plant order is too high for the iterative optimization procedures to be practical.
  • Keywords
    "Perturbation methods","Optimal control","Optimization methods","Mathematical model","Automatic control","Iterative methods","Differential equations","Partial differential equations","Capacitance","Control system synthesis"
  • Journal_Title
    IEEE Transactions on Automatic Control
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1968.1098927
  • Filename
    1098927
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3784579