• DocumentCode
    3424148
  • Title

    Best pole vaulting using non-causal dynamics

  • Author

    Liu, Guangyu ; Nguang, Sing Kiong

  • Author_Institution
    Dept. of Mech. Eng., Univ. of Auckland, Auckland, New Zealand
  • fYear
    2009
  • fDate
    9-11 Dec. 2009
  • Firstpage
    2323
  • Lastpage
    2328
  • Abstract
    There is no field and track event like pole vaulting which sets free the pole´s properties to enable a vaulter to yield great jumping performance. The best choice of a pole should convert the total vaulter´s take-off kinetic energy to the potential energy. However, this needs perfect matching with the dynamics. Studying non-causal dynamics of a vaulting model enables one to start from the desired objective to finally match feasible take-off velocities associated with the optimal stiffness of the pole. To this end, a boundary value problem is well defined and a shooting method is proposed. Examples are given to verify the proposed method.
  • Keywords
    biomechanics; boundary-value problems; sport; boundary value problem; field and track event; jumping performance; noncausal dynamics; optimal stiffness; perfect matching; pole property; pole vaulting; potential energy; shooting method; take-off kinetic energy; take-off velocity; vaulting model; Automatic control; Automation; Boundary value problems; Composite materials; Cost function; Force measurement; Kinetic energy; Legged locomotion; Nonlinear dynamical systems; Potential energy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control and Automation, 2009. ICCA 2009. IEEE International Conference on
  • Conference_Location
    Christchurch
  • Print_ISBN
    978-1-4244-4706-0
  • Electronic_ISBN
    978-1-4244-4707-7
  • Type

    conf

  • DOI
    10.1109/ICCA.2009.5410192
  • Filename
    5410192