• DocumentCode
    2104806
  • Title

    Asymptotic stabilization of uniform motion in Hamiltonian systems

  • Author

    Burkov, Ilya V.

  • Author_Institution
    Dept. of Higher Math., St. Petersburg State Polytech. Univ., Russia
  • fYear
    2005
  • fDate
    24-26 Aug. 2005
  • Firstpage
    22
  • Lastpage
    26
  • Abstract
    In some cases a desired motion can be described by two first integrals of the system with zero control input. These two integrals are used to construct Lyapunov function. The control is designed from the condition of decreasing Lyapunov function on the trajectories of the closed loop system. This control may be a priori bounded. This method is applied to stabilize rotating body beam, for damping the oscillations of blades of an elastic propeller, for stabilization of permanent rotation of a rigid body with fixed point and for stabilization of the uniform transition of a hanging pendulum on a cart.
  • Keywords
    Lyapunov methods; beams (structures); blades; chaos; closed loop systems; damping; pendulums; propellers; stability; Hamiltonian systems; Lyapunov function; asymptotic stabilization; blades; cart; closed loop system; damping oscillations; elastic propeller; hanging pendulum; integral systems; permanent rigid body rotation; rotating body beam stabilisation; uniform motion; zero control input; Blades; Closed loop systems; Control systems; Damping; Differential equations; Force control; Lyapunov method; Motion control; Propellers; Torque control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Physics and Control, 2005. Proceedings. 2005 International Conference
  • Print_ISBN
    0-7803-9235-3
  • Type

    conf

  • DOI
    10.1109/PHYCON.2005.1513944
  • Filename
    1513944