Presentation 2015-03-17
Human arm movements of a target tracking task under the reduction of visual feedback delay
Masashi KUREISHI, Takahiro KAGAWA, Yoji UNO,
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Abstract(in English) The visual feedback has about 200 ms delay in the human motor control. How does the inherent delay influence the human motor control? In this study, we constructed an experimental environment where hand positions were displayed earlier than usual by the online movement prediction. Then we measured and analyzed human arm movements of a target tracking task. As a result, subjects decreased tracking error and the mean power of their movements between 0.6-2.0 Hz. These results suggest that the human raises tracking performance and decreases intermittent corrective movements under the reduction of visual feedback delay.
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Keyword(in English) visual feedback / target tracking task / intermittency / trajectory prediction
Paper # MBE2014-171,NC2014-122
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Committee NC
Conference Date 2015/3/9(1days)
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Registration To Neurocomputing (NC)
Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Human arm movements of a target tracking task under the reduction of visual feedback delay
Sub Title (in English)
Keyword(1) visual feedback
Keyword(2) target tracking task
Keyword(3) intermittency
Keyword(4) trajectory prediction
1st Author's Name Masashi KUREISHI
1st Author's Affiliation Graduate School of Engineering, Nagoya University()
2nd Author's Name Takahiro KAGAWA
2nd Author's Affiliation Graduate School of Engineering, Nagoya University
3rd Author's Name Yoji UNO
3rd Author's Affiliation Graduate School of Engineering, Nagoya University
Date 2015-03-17
Paper # MBE2014-171,NC2014-122
Volume (vol) vol.114
Number (no) 515
Page pp.pp.-
#Pages 6
Date of Issue