• DocumentCode
    2097037
  • Title

    Optimal sampler for H∞ control

  • Author

    Sun, Weiqian ; Nagpal, K.M. ; Khargonekar, Pramod P.

  • Author_Institution
    Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA
  • fYear
    1993
  • fDate
    15-17 Dec 1993
  • Firstpage
    777
  • Abstract
    In this paper we study a problem of designing sampled-data controllers with H∞ performance measure. The hold function is assumed to be fixed and given while the sampler is free to be designed. The problem is to obtain the “best sampler” with respect to the H∞ performance criterion for the given system and the hold function. We give necessary and sufficient conditions for existence of controllers that achieve the desired H∞ performance bound and also present state space realization of a controller that achieves the desired performance
  • Keywords
    control system synthesis; feedback; optimal control; performance index; sampled data systems; state-space methods; H∞ control; H∞ performance criterion; fixed hold output feedback; hold function; necessary conditions; optimal control; sampled data controllers; state space; sufficient conditions; Control systems; Data systems; Digital control; Force measurement; Infinite horizon; Optimal control; Output feedback; Robustness; State-space methods; Sufficient conditions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1993., Proceedings of the 32nd IEEE Conference on
  • Conference_Location
    San Antonio, TX
  • Print_ISBN
    0-7803-1298-8
  • Type

    conf

  • DOI
    10.1109/CDC.1993.325044
  • Filename
    325044
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2097037