• DocumentCode
    3408242
  • Title

    A speed control of ultrasonic motors via sampled-data H∞ control

  • Author

    Kobayashi, Yasuhide ; Hujioka, Hisaya

  • Author_Institution
    Nagaoka Univ. of Technol., Japan
  • Volume
    5
  • fYear
    2002
  • fDate
    5-7 Aug. 2002
  • Firstpage
    3016
  • Abstract
    In this paper we consider synthesis problems for speed control systems of ultrasonic motors. In the previous work, it is empirically known that in continuous-time H∞ control based synthesis, conservative evaluation of modeling error is needed to avoid speed fluctuation in high frequency range. It is shown that desirable control experiment results are directly obtained by sampled-data H∞ control synthesis without such conservativeness in modelings.
  • Keywords
    H∞ control; sampled data systems; ultrasonic motors; velocity control; modeling error; sampled-data H∞ control; speed control; ultrasonic motors; Actuators; Control system synthesis; Error correction; Fluctuations; Frequency synthesizers; Printers; Sampling methods; Solid modeling; Testing; Velocity control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    SICE 2002. Proceedings of the 41st SICE Annual Conference
  • Print_ISBN
    0-7803-7631-5
  • Type

    conf

  • DOI
    10.1109/SICE.2002.1195586
  • Filename
    1195586
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3408242