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Dynamics of trajectory formation and speed/accuracy trade-offs

Published online by Cambridge University Press:  30 August 2019

Reinoud J. Bootsma  and
Denis Mottet
Reinoud J. Bootsma
Affiliation:
Movement & Perception Laboratory, University of the Mediterranean and CNRS, Marseilles, [email protected]
Denis Mottet
Affiliation:
Faculty of Sport Sciences, University of Poitiers, Poitiers, [email protected]
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Abstract

Though capable of reproducing experimentally observed velocity profiles, the model proposed by Plamondon & Alimi (P&A) does not provide a viable theoretical framework for the understanding of trajectory formation and speed/accuracy trade-offs. The issues of variation and stability can be better understood by considering movement as resulting from an underlying dynamic rather than from an impulse-response of the system.

Type
Open Peer Commentary
Information
Behavioral and Brain Sciences , Volume 20 , Issue 2 , June 1997 , pp. 303 - 304
Copyright
1997 Cambridge University Press

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