Gait & Posture
Volume 23, Issue 2 , Pages 164-172 , February 2006

Controlling balance during quiet standing: Proportional and derivative controller generates preceding motor command to body sway position observed in experiments

  • Kei Masani

      Affiliations

    • Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan
    • Rehabilitation Engineering Laboratory, Institute of Biomaterials and Biomedical Engineering, University of Toronto, 4 Taddle Creek Road, Toronto, Ont., Canada M5S 3G9
    • Corresponding Author InformationCorresponding author. Tel.: +81 3 5454 6853; fax: +81 3 5454 4317.
  • ,
  • Albert H. Vette

      Affiliations

    • Rehabilitation Engineering Laboratory, Institute of Biomaterials and Biomedical Engineering, University of Toronto, 4 Taddle Creek Road, Toronto, Ont., Canada M5S 3G9
  • ,
  • Milos R. Popovic

      Affiliations

    • Rehabilitation Engineering Laboratory, Institute of Biomaterials and Biomedical Engineering, University of Toronto, 4 Taddle Creek Road, Toronto, Ont., Canada M5S 3G9
    • Rehabilitation Engineering Laboratory, Toronto Rehabilitation Institute, Toronto, Ont., Canada M4G 3V9

Received 25 June 2004 ,Revised 20 October 2004 ,Accepted 20 January 2005.

References 

  1. Smith JW. The forces operating at the human ankle joint during standing. J Anat. 1957;91:545–564
  2. Morasso PG, Schieppati M. Can muscle stiffness alone stabilize upright standing?. J Neurophysiol. 1999;83:1622–1626
  3. Morasso PG, Sanguineti V. Ankle muscle stiffness alone cannot stabilize balance during quiet standing. J Neurophysiol. 2002;88:2157–2162
  4. Loram ID, Lakie M. Direct measurement of human ankle stiffness during quiet standing: the intrinsic mechanical stiffness is insufficient for stability. J Physiol. 2002;545:1041–1053
  5. Gatev P, Thomas S, Kepple T, Halett M. Feedforward ankle strategy of balance during quiet stance in adults. J Physiol. 1999;514:915–928
  6. Loram ID, Lakie M. Human balancing of an inverted pendulum: position control by small, ballistic-like, throw and catch movements. J Physiol. 2002;540:1111–1124
  7. Lakie M, Caplan N, Loram ID. Human balancing of an inverted pendulum with a compliant linkage: neural control by anticipatory intermittent bias. J Physiol. 2003;551:357–370
  8. Masani K, Popovic MR, Nakazawa K, Kouzaki M, Nozaki D. Importance of body sway velocity information in controlling ankle extensor activities during quiet stance. J Neurophysiol. 2003;90:3774–3782
  9. Masani K, Popovic MR, Nakazawa K, Kouzaki M, Nozaki D. An estimate of control gains in human balance control system. Society for Neuroscience’s 33rd Annual Meeting, 272.10, 2003.
  10. Gage WH, Winter DA, Frank JS, Adkin AL. Kinematic and kinetic validity of the inverted pendulum model in quiet standing. Gait and Posture. 2004;19:124–132
  11. Applegate C, Gandevia SC, Burke D. Changes in muscle and cutaneous cerebral potentials during standing. Exp Brain Res. 1988;71:183–188
  12. Isabelle M, Sylvie Q-B, Chantal P. Electromechanical assessment of ankle stability. Eur J Appl Physiol. 2003;88:558–564
  13. Winter EM, Brookes FB. Electromechanical response times and muscle elasticity in men and women. Eur J Appl Physiol Occup Physiol. 1991;63:124–128
  14. Unbehauen H. Control systems – classical methods for analysis and synthesis of linear and continuous control systems and fuzzy control systems. Vieweg; 2002;
  15. Fitzpatrick R, Burke D, Gandevia C. Loop gain of reflexes controlling human standing measured with the use of postural and vestibular disturbances. J Neurophysiol. 1996;76:3994–4008
  16. Matjačić Z, Hunt K, Gollee H, Sinkjaer T. Control of posture with FES systems. Med Eng Phys. 2003;25:51–62
  17. Horak FB, Macpherson JM. Postural orientation and equilibrium. In: Rowell LB, Shepherd JT, editors. Handbook of Physiology, Sect 12: Exercise: Regulation and Integration of Multiple Systems. Bethesda, MD: American Physiological Society, 1996, p. 255–92.
  18. Fitzpatrick R, Rogers DK, McCloskey DI. Stable human standing with lower-limb muscle afferents providing the only sensory input. J Physiol. 1994;480:395–403
  19. Ackermann H, Scholz E, Koehler W, Dichgans J. Influence of posture and voluntary background contraction upon compound muscle action potentials from anterior tibial and soleus muscle following transcranial magnetic stimulation. Electroenceph Clin Neurophysiol. 1991;81:71–80
  20. Lavoie BA, Cody FWJ, Capaday C. Cortical control of human soleus muscle during volitional and postural activities studied using focal magnetic stimulation. Exp Brain Res. 1995;103:97–107
  21. Peterka RJ. Sensorimotor integration in human postural control. J Neurophysiol. 2002;88:1097–1118
  22. Winter DA, Patla AE, Prince F, Ishac M, Gielo-Perczak K. Stiffness control of balance in quiet standing. J Neurophysiol. 1998;80:1211–1221
  23. Dijkstra TM, Schöner G, Giese MA, Gielen CC. Frequency dependence of the action-perception cycle for postural control in a moving visual environment: relative phase dynamics. Biol Cybern. 1994;71:489–501
  24. Schöner G. Dynamic theory of action-perception patterns: the “moving room” paradigm. Biol Cybern. 1991;64:455–462
  25. Jeka JJ, Oie K, Schöner G, Dijkstra T, Henson E. Position and velocity coupling of postural sway to somatosensory drive. J Neurophysiol. 1998;79:1661–1674

PII: S0966-6362(05)00032-9

doi: 10.1016/j.gaitpost.2005.01.006

Gait & Posture
Volume 23, Issue 2 , Pages 164-172 , February 2006