Motor control strategies revealed in the structure of motor variability

被引：588

作者：

Latash, ML

Scholz, JP

Schöner, G

机构：

[1] Penn State Univ, Dept Kinesiol, University Pk, PA 16802 USA

[2] Univ Delaware, Dept Phys Therapy & Interdisciplinary Neurosci Pr, Newark, DE USA

[3] Ruhr Univ Bochum, Inst Neuroinformat, Bochum, Germany

来源：

EXERCISE AND SPORT SCIENCES REVIEWS | 2002年 / 30卷 / 01期

关键词：

variablility; synergy; redundancy; finger; human;

D O I：

10.1097/00003677-200201000-00006

中图分类号：

Q4 [生理学];

学科分类号：

071003 ;

摘要：

We describe an uncontrolled manifold hypothesis, which suggests a particular solution for the notorious problem of motor redundancy. A body of recent experiments supports the uncontrolled manifold hypothesis and shows its ability to discover biological strategies of the coordination of apparently redundant motor systems. The hypothesis and associated computational apparatus have great potential for application in the areas of motor rehabilitation and motor skill acquisition.

引用

页码：26 / 31

页数：6

共 15 条

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Bernstein NA, 1967, The co-ordination and regulation of movements

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DOMKIN D, 2001, IN PRESS EXP BRAIN R

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Gelfand I M, 1998, Motor Control, V2, P306