• DocumentCode
    3550972
  • Title

    Robust and gain-scheduled H2 synthesis for LFT parameter-dependent systems

  • Author

    Wu, Fen ; Dong, Ke

  • Author_Institution
    Fac. of Mech. & Aerosp. Eng., North Carolina State Univ., Raleigh, NC, USA
  • fYear
    2005
  • fDate
    8-10 June 2005
  • Firstpage
    2851
  • Abstract
    In this paper, we solve the robust H2 synthesis problem for linear fractional transformation (LFF) systems affected by white noise disturbances. Using an intermediate matrix, we develop robust and gain-scheduling control synthesis conditions in linear matrix inequality (LMI) forms. The newly proposed robust H2 control approach has been applied to several examples, and demonstrated less conservative performance than other control designs based on robust H∞ method.
  • Keywords
    H∞ control; control system synthesis; linear matrix inequalities; linear systems; robust control; white noise; LFT parameter-dependent systems; control designs; gain-scheduling control synthesis conditions; intermediate matrix; linear fractional transformation; linear matrix inequality; robust H∞ method; robust H2 synthesis; white noise disturbances; Aerospace engineering; Control system synthesis; Linear matrix inequalities; Linear systems; Noise robustness; Performance analysis; Robust control; Uncertain systems; Uncertainty; White noise;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 2005. Proceedings of the 2005
  • ISSN
    0743-1619
  • Print_ISBN
    0-7803-9098-9
  • Electronic_ISBN
    0743-1619
  • Type

    conf

  • DOI
    10.1109/ACC.2005.1470402
  • Filename
    1470402
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3550972