• DocumentCode
    2027355
  • Title

    Research on H∞. Robust Controller of Dual Linear Motors in Gantry-Moving Milling Machine Based on Velocity Compensation

  • Author

    Guiqiu Liu ; Qingding Guo

  • Author_Institution
    Sch. of Electr. Eng., Shenyang Univ. of Technol.
  • Volume
    2
  • fYear
    2005
  • fDate
    27-29 Sept. 2005
  • Firstpage
    1679
  • Lastpage
    1681
  • Abstract
    The synchronous problem of dual linear motors synchronous drive for high-speed gantry-moving milling machine is studied in this paper. A Hinfin cross-coupled state feedback controller with robust performance is presented in this paper, to compensate and control velocity loops, which can rapidly restore synchronous state under the condition of unbalanced loads or different disturbances. The results of simulation indicate that the proposed scheme has strong robustness and synchronous error is maintained within a tolerable limit during dynamic process
  • Keywords
    Hinfin control; angular velocity control; compensation; linear synchronous motors; machine control; milling machines; robust control; state feedback; synchronous motor drives; Hinfin control; dual linear motors; dynamic process; gantry-moving milling machine; state feedback controller; synchronous drive; synchronous error; velocity compensation; velocity loop control; Control systems; Couplings; Metalworking machines; Optimal control; Permanent magnet motors; Robust control; Robustness; State feedback; Synchronous motors; Velocity control; H-control gantry-moving milling machine; linear motor; synchronous drive;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
  • Conference_Location
    Nanjing
  • Print_ISBN
    7-5062-7407-8
  • Type

    conf

  • DOI
    10.1109/ICEMS.2005.202840
  • Filename
    1638078
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2027355