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Romansy 13 pp 479-487 | Cite as

Inverse Simulation Study of Trampoline-Performed Somersaults

  • Wojciech Blajer
  • Adam Czaplicki
Conference paper
Part of the International Centre for Mechanical Sciences book series (CISM, volume 422)

Abstract

Front and back somersaults on the trampoline are modeled. The developed mathematical models are used to solve the inverse dynamics problem, in which the applied moments of muscle forces at the joints that result in an actual (recorded) motion are determined. The nature of the stunts, the way the human body is maneuvered and controlled can be studied. The calculated torques are then used as control signals for the dynamic simulation. This provides a way to check the inverse dynamics procedures. The influence of typical control errors on somersault performance can be studied as well. Some examples of numerical calculations are reported.

Keywords

Muscle Force Multibody System Control Torque Support Phase Inverse Dynamic 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Blajer. W. (1997). A geometric unification of constrained system dynamics. Multibody System Dynamics I. 3–21ADSCrossRefMathSciNetGoogle Scholar
  2. Blajer, W. and Schiehlen, W. (1992). Walking without impacts as a motion/force control problem. Journal of Dynamic Systems, Measurement, and Control 114, 660–665.Google Scholar
  3. Garcia de Jalon. J. and Bayo, E. (1994). Kinematic and dynamic simulation of multibody systems: the real-time challenge, Springer-Verlag, New York.CrossRefGoogle Scholar
  4. Risher. D.W., Schutte, L.M., and Runge, C.F. (1997). The use of inverse dynamics solutions in direct dynamics simulations. Journal of Biomechanical Engineering 119, 417–422.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Wien 2000

Authors and Affiliations

  • Wojciech Blajer
    • 1
  • Adam Czaplicki
    • 2
  1. 1.Department of MechanicsTechnical University of RadomPoland
  2. 2.Department of BiomechanicsInstitute of Sport and Physical EducationBiala PodlaskaPoland

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