Abstract
As an extension of a previous paper (Inbar, 1972/II) wherein the servo model of muscle control was analyzed and found insufficient in describing muscle control phenomena, an optimal adaptive model is proposed, where muscle spindles serve as the sensors of muscle dynamics. The concept of an adaptive system is defined and illustrated within the framework of an algorithmic adaptive, or “learning” scheme. A speculative attempt is made to correlate the various adaptive model components with the anatomical structures involved in muscle control. The paper concludes with a general discussion of the adaptive system approach to physiological systems.
Similar content being viewed by others
References
Brown,A.C.: Analysis of the myotatic reflex. Ph. D. Dissertation, University of Washington 1959.
- Brengelmann,G.L.: The interaction of peripheral and central inputs in the temperature regulation system. A preprint from Temperature Regulation. Hardy, J.D. (Ed.) (1970).
Carli,G., Kriete-Spiff,K., Pampeiano,O.: Mechanisms of muscle spindle excitation. Arch. ital. Biol. 105, 273–289 (1967).
Eccles,J.C.: Central connections of muscle afferent fibers. In: Symposium on Muscle Receptors, Barker,D. (Ed.) Hong Kong: University Press 1962.
— Ito,M., Szentagethai: The cerebellum as a neuronal machine, Berlin-Heidelberg-New York: Springer 1967.
Elgerd,O.I.: Control system theory. New York: McGraw-Hill Boock Co. 1967.
Henneman,E.: Organization of the motor system. In Medical physiology. Mountcastle,V.B. (Ed.) St. Louis. C. V. Mosley Co. 1968.
Hsia,T.C, Vimolvanich,V.: System identification using learning model technique. Proc. National Electronic Conference (1968).
Inbar,G.F., Hsia,T.C., Baskin,R.L.: Parameter identification analysis of muscle dynamics. Math. Biosci. 7, 1/2, 61–79 (1970).
- Muscle spindles in muscle control: II. Analysis of the muscle servo model. Kybernetik
I wazumi,T., Noordergraaf,A: Physical basis of muscle dynamics. Proc. 8th International Conference on Medical and Biological Engineering, Session 18–9. (1969).
Jacobs,O.L.R.: Two uses of the term “adaptive” in automatic control. IEEE Trans, on Automatic Control, October, 574–575 (1964).
Koerze,T.H.: The independence of corticomotorneuronal and fusimotor pathways in the production of muscle contraction by motor cortex stimulation. J. Physiol. (Lond.) 197, 87–105 (1968).
Korner,P.I.: Integrative neural cardiovascular control. Physiol. Rev. 51, 2, 312–367 (1971).
Matthews,P.B.C.: A study of certain factors influencing the stretch reflex of the decerebrate cat. J. Physiol. (Lond.) 147, 547–564 (1959).
Mishkin,E., Brown,L.: Adaptive control systems. New York: McGraw-Hill Book Co., 1961.
Rosenthal,N.P., Mckean,T.A., Roberts,W.J., Terzuolo,C.A.: Frequency analysis of stretch reflex and its main subsystems in triceps surae muscles of the cat. J. Neurophysiol. 33, 713–749 (1970).
Stark,L.: Neurological control systems. New York: Plenum Press 1968.
Terzuolo,C.A.: Data transmission by spike trains. In: The neurosciences, Second Study Program, Schmitt,F.O. (Ed.). New York: Rockefeller University Press 1970.
Vimalvanich,V.: Synthesis of model reference adaptive control for linear systems with time delay. Ph. D. Dissertation, University of California at Davis (1968).
Walløe,L.: Transfer of signals through a second order sensory neuron. Ph. D. Dissertation. Institute of Physiology, University of Oslo (1968).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Inbar, G.F. Muscle spindles in muscle control. Kybernetik 11, 130–141 (1972). https://doi.org/10.1007/BF00270669
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00270669