Time domain characteristics of human force control in rejection of transient disturbances during movement

Many tasks that humans successfully complete are more naturally represented in terms of their force requirements than their state (position or velocity) requirements. Yet the literature on force and timing is relatively underrepresented. This work was an attempt to clarify whether feedforward and/or feedback force control mechanisms might be available in human motor control. Subjects were trained and tested rejecting simple square pulse disturbance forces perpendicular to concurrent reaching movements. The data was analyzed with the goals of both verifying the feasibility of a proposed control model, and then clarifying the capabilities, limitations and properties of such a controller.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2004

Author dc:creator

• Maneri, Erin, 1977-

Advisor dc:contributor.advisor

• Steve G. Massaquoi.

• Electrical Engineering and Computer Science.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

en_US

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/28335

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/28335