• DocumentCode
    3638320
  • Title

    l∞-norm and clipped l2-norm based commutation for ironless over-actuated electromagnetic actuators

  • Author

    M. Gajdušek;A. A. H. Damen;P. P. J. van den Bosch

  • Author_Institution
    Department of Electrical Engineering, Eindhoven University of Technology, 5600MB, The Netherlands
  • fYear
    2010
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    Norm-based commutation methods are discussed for the class of ironless, over-actuated actuators with a linear relation between applied current and produced force/torque. Three norm-based commutation methods are compared. The l∞-norm and clipped l2-norm based commutation methods are novel alternatives to the known l2-norm based commutation. The main benefit of the proposed new commutations is the limitation of maximum current. All three methods are compared on a model and experimental setup of a magnetically levitated planar actuator with moving magnets.
  • Keywords
    "Coils","Actuators","Equations","Magnetic levitation","Mathematical model","Torque","Vectors"
  • Publisher
    ieee
  • Conference_Titel
    Electrical Machines (ICEM), 2010 XIX International Conference on
  • Print_ISBN
    978-1-4244-4174-7
  • Type

    conf

  • DOI
    10.1109/ICELMACH.2010.5608136
  • Filename
    5608136
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3638320