• DocumentCode
    3356780
  • Title

    Sensorless speed and position estimation in a stepper motor

  • Author

    Ferrah, Azzeddine ; Bani-Younes, Jehad Al-Khalaf ; Bouzguenda, Mounir ; Tami, Abdelkader

  • Author_Institution
    Fac. of Eng., Sohar Univ., Sohar
  • fYear
    2007
  • fDate
    10-12 Sept. 2007
  • Firstpage
    297
  • Lastpage
    302
  • Abstract
    In this paper, the application of the extended Kalman filter (KF) to estimate the states of a stepper motor is described. A dynamic model, describing the operation of a two- phase stepper motor, was derived and used for sensorless speed and position measurement. The simulation results of full state estimation, using full order extended Kalman filter, is presented. The effects of noise and the sensitivity of the algorithm to motor parameters are thoroughly investigated.
  • Keywords
    Kalman filters; angular velocity measurement; noise; position measurement; stepping motors; Kalman filter; position measurement; sensorless speed measurement; stepper motor; AC motors; Aircraft manufacture; Automatic control; Control systems; DC motors; Logic; Open loop systems; Optimal control; Rotors; State estimation; Kalman filter; position; sensorless; speed; stepper motor;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Machines and Power Electronics, 2007. ACEMP '07. International Aegean Conference on
  • Conference_Location
    Bodrum
  • Print_ISBN
    978-1-4244-0890-0
  • Electronic_ISBN
    978-1-4244-0891-7
  • Type

    conf

  • DOI
    10.1109/ACEMP.2007.4510515
  • Filename
    4510515
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3356780