• DocumentCode
    3783832
  • Title

    Adaptive sliding mode controller design of a dual-axis Maglev positioning system

  • Author

    Mei-Yung Chen; Chin-Chung Wang; Li-Chen Fu

  • Author_Institution
    Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
  • Volume
    5
  • fYear
    2001
  • fDate
    6/23/1905 12:00:00 AM
  • Firstpage
    3731
  • Abstract
    A prototype of a dual-axis magnetically levitated positioning platform is proposed and implemented. It is a repulsive Maglev system consisting of two single-axis positioning sub-systems. First of all, the model of the overall system with complete DOFs (degree-of-freedoms) is derived and analyzed thoroughly. Next, an adaptive sliding mode controller which deals with the unknown parameters is designed to regulate the 12 DOFs in this system. From experimental results, the high performance in terms of stiffness and resolution has been demonstrated, which quite matches the theoretical performance.
  • Keywords
    "Programmable control","Adaptive control","Sliding mode control","Control systems","Magnetic levitation","Prototypes","Magnetic analysis","Industrial electronics","Electronics industry","Coils"
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 2001. Proceedings of the 2001
  • ISSN
    0743-1619
  • Print_ISBN
    0-7803-6495-3
  • Type

    conf

  • DOI
    10.1109/ACC.2001.946216
  • Filename
    946216
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3783832