Presentation 1994/7/25
Dynamic Performance Indices for Trajectory Formation in Human Arm Movements.
Yoji Uno, Mitso Kawato,
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Abstract(in English) Wehave proposed the minimum-torque-change model and the minimum- muscle-tension-change,model for trajectory formation in human arm movements.These models are formulated by some performance indices related to the dynamics of controlled objects(arms).The trajectories predicted by the models Depend on physical parameters of an arm.Estimating the values of inertia moments and viscosity coefficients of human arms more exactly,we calculated the optimal trajectories based on the dynamic performance indices,and confmned that the models reproduce human arm trajectories.In addifion,we discuss how the minimum-torque-change trajectory depend on movement duration.
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Keyword(in English) motor control / trajectory planning / performance index / optimization principle
Paper # NC94-28
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Committee NC
Conference Date 1994/7/25(1days)
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Registration To Neurocomputing (NC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Dynamic Performance Indices for Trajectory Formation in Human Arm Movements.
Sub Title (in English)
Keyword(1) motor control
Keyword(2) trajectory planning
Keyword(3) performance index
Keyword(4) optimization principle
1st Author's Name Yoji Uno
1st Author's Affiliation ATR Human Information Processing Research Laboratories()
2nd Author's Name Mitso Kawato
2nd Author's Affiliation ATR Human Information Processing Research Laboratories
Date 1994/7/25
Paper # NC94-28
Volume (vol) vol.94
Number (no) 182
Page pp.pp.-
#Pages 8
Date of Issue