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2013 | 20 | 3 | 183-187

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Introduction. Human body biomechanical models are actuated either by net torques at the joints or individual muscle forces whose action around the joints results, by principle, in the net torques. In the model-based inverse dynamics simulation of human movements the assessed joint reactions depend substantially on the choice of the actuation model, which is discussed in the paper. Material and methods. Using the two actuation models, variant biomechanical models of the lower limb, decomposed from the whole human body, were developed. They were then used for the inverse dynamics simulation of a recorded one-leg jump on the force platform to assess time variations of controls (either net torques or muscle forces) and joint reactions. Results. The assessed joint reactions obtained using the model actuated by net torques are substantially different from those obtained by means of the model actuated by muscle forces. Conclusion. The joint reactions computed using the model actuated by net torques do not involve contribution of the tensile muscle forces to the internal loads, and they are therefore underestimated. Determination of joint reactions should thus be based on musculoskeletal models actuated by the muscle forces.









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1 - 09 - 2013
06 - 03 - 2014


  • University of Technology and Humanities, Faculty of Mechanical Engineering, 54 Krasickiego Street, 26-600 Radom, tel.: +48 48 3617110, fax: +48 48 3617012
  • University of Technology and Humanities, Faculty of Mechanical Engineering, 54 Krasickiego Street, 26-600 Radom, tel.: +48 48 3617110, fax: +48 48 3617012
  • Kazimierz Pulaski University of Technology and Humanities in Radom, Faculty of Mechanical Engineering, Department of Applied Mechanics


  • Winter D.A. (1990). Biomechanics and motor control of human movement. New York: John Wiley & Sons.
  • Yamaguchi G.T. (2001). Dynamics modeling of musculoskeletal motion: a vectorized approach for biomechanical analysis in three dimensions. Dordrecht: Kluwer Academic Publishers.
  • Erdemir A., McLean S., Herzog W., van den Bogert A. (2007). Model-based estimation of muscle forces exerted during movements. Clinical Biomechanics 22(2), 131-154.[Crossref]
  • Blajer W., Czaplicki A., Dziewiecki K., Mazur, Z. (2010). Influence of selected modeling and computational issues on muscle force estimates. Multibody System Dynamics 24(4), 473-492.[Crossref]
  • Blajer W., Dziewiecki K., Mazur Z. (2013). An improved inverse dynamics formulation for estimation of external and internal loads during human sagittal plane movements. Computer Methods in Biomechanics and Biomedical Engineering, published on-line: 11 June 2013, DOI: 10.1080/10255842.2013.799147.[Crossref]
  • Zajac F.E., Winters J.M. (1990). Modeling musculoskeletal movement systems: joint and body segmental dynamics, musculoskeletal actuation, and neuromuscular control. In J.M. Winters, S.L.-Y. Woo (Eds.), Multiple muscle systems: biomechanics and movement organizations (pp. 121-148). New York: Springer.
  • Raikova R.T., Prilutsky B.I. (2001). Sensitivity of predicted muscle forces to parameters of the optimization-based human leg model revealed by analytical and numerical analyses. Journal of Biomechanics 34(10), 1243-1255.[Crossref]
  • Zatsiorsky V.M. (2002). Kinetics of human motion. Champaign: Human Kinetics.
  • Yamaguchi G.T., Sawa A.G.U., Moran D.W., Fessler M.J., Winters J.M. (1990). A survey of human musculotendon actuator parameters. In J.M Winters, S.L.-Y. Woo (Eds.), Multiple muscle systems: biomechanics and movement organizations (pp. 717-773). New York: Springer.
  • Roy R.R., Edgerton V.R. (1992). Skeletal muscle architecture and performance. In P.V. Komi (Ed.), Strength and power in sport. Encyclopedia of Sports Medicine (pp. 115-129). Oxford, MA: Blackwell Scientific.
  • Dziewiecki K., Blajer W., Mazur Z., Czaplicki A. (2013). Modeling and computational issues in the inverse dynamics simulation of triple jump. Multibody System Dynamics, published on-line: 11 July 2013, DOI: 10.1007/s11044-013-9375-6.[Crossref]
  • Robertson D.G.E., Caldwell G.E., Hamill J., Kamen, G., Whittlesey S.N. (2004). Research methods in biomechanics. Champaign: Human Kinetics.
  • Blajer W. (2004). On the determination of joint reactions in multibody mechanisms. Transactions of the ASME, Journal of Mechanical Design 126(2), 341-350.[Crossref]
  • Blajer W., Czaplicki A. (2005). An alternative scheme for determination of joint reaction forces in human multibody models. Journal of Theoretical and Applied Mechanics 43(4), 813-824.
  • Crowninshield R.D., Brand R.A. (1981). A physiologically based criterion of muscle force prediction in locomotion. Journal of Biomechanics 14(11), 793-801.[Crossref]

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