• DocumentCode
    2225038
  • Title

    Lyapunov-Based Adaptive Visual Servo Tracking Control Using Central Catadioptric Camera

  • Author

    Hu, G. ; Dixon, W.E.

  • Author_Institution
    Florida Univ., Gainesville
  • fYear
    2007
  • fDate
    1-3 Oct. 2007
  • Firstpage
    1486
  • Lastpage
    1491
  • Abstract
    In this paper, a Lyapunov-based visual servo tracking controller is developed for a 6 degree-of-freedom camera-in-hand central catadioptric camera system. By using the central catadioptric camera, a panoramic field of view can be obtained. A Lyapunov-based tracking controller is developed by using homography-based image geometry coupled with a quaternion rotation representation. Finally, an asymptotic tracking result is proven through Lyapunov-based analysis methods.
  • Keywords
    Lyapunov methods; cameras; position control; servomechanisms; visual servoing; 6 degree-of-freedom camera-in-hand central catadioptric camera system; Lyapunov-based adaptive visual servo tracking control; central catadioptric camera; homography-based image geometry; quaternion rotation representation; Adaptive control; Automatic control; Cameras; Centralized control; Control systems; Programmable control; Quaternions; Robot vision systems; Servomechanisms; Visual servoing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control Applications, 2007. CCA 2007. IEEE International Conference on
  • Conference_Location
    Singapore
  • Print_ISBN
    978-1-4244-0442-1
  • Electronic_ISBN
    978-1-4244-0443-8
  • Type

    conf

  • DOI
    10.1109/CCA.2007.4389446
  • Filename
    4389446