• DocumentCode
    575227
  • Title

    Nonlinear sampled-data controller redesign with an observer for a 3-DOF model helicopter

  • Author

    Takamuku, K. ; Ishitobi, M. ; Nishi, M. ; Kunimatsu, S.

  • Author_Institution
    Dept. of Mech. Syst. Eng., Kumamoto Univ., Kumamoto, Japan
  • fYear
    2012
  • fDate
    20-23 Aug. 2012
  • Firstpage
    2232
  • Lastpage
    2237
  • Abstract
    This paper considers redesign implementation of a nonlinear sampled-data controller for a 3-DOF model helicopter. To improve the control performance, an emulation input is modified by an additional signal. The previous study proposed a redesign method to possibly give a better control performance than emulation. However, an expected improvement cannot be obtained. This paper revises the previous method to achieve a better performance. Then, an observer is introduced to the control system because the exact values of velocity signals are not available directly.
  • Keywords
    aircraft control; control system synthesis; helicopters; nonlinear control systems; observers; sampled data systems; 3-DOF model helicopter; emulation input; nonlinear sampled-data controller redesign; observer; velocity signal; Educational institutions; Model helicopter; Nonlinear systems; Observer; Redesign; Sampled-data control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    SICE Annual Conference (SICE), 2012 Proceedings of
  • Conference_Location
    Akita
  • ISSN
    pending
  • Print_ISBN
    978-1-4673-2259-1
  • Type

    conf

  • Filename
    6318386