• DocumentCode
    803889
  • Title

    A Time-Optimal Digital Position Controller Using a Permanent-Magnet DC Servomotor

  • Author

    Szabados, Barna ; Sinha, Naresh K. ; Dicenzo, Colin D.

  • Author_Institution
    University of New Brunswick, Fredericton, N. B., Canada.
  • Issue
    3
  • fYear
    1972
  • Firstpage
    74
  • Lastpage
    77
  • Abstract
    The practical implementation of minimum-time control of angular position using a permanent-magnet dc servomotor is considered. First an analog time-optimal controller derived from the switching characteristics is discussed. This leads to the digital controller based on the quantization of these characteristics. The use of a suitable digital tachometer makes it possible to reach the theoretical minimum time.
  • Keywords
    Acceleration; DC motors; Digital control; Friction; Quantization; Servomotors; Shafts; Thyristors; Torque control; Voltage control;
  • fLanguage
    English
  • Journal_Title
    Industrial Electronics and Control Instrumentation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9421
  • Type

    jour

  • DOI
    10.1109/TIECI.1972.351114
  • Filename
    4158949
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=803889