Decomposition of internal models in arm reaching motions under mixed dynamic environments

Tomi Naoki, Gouko Manabu, Ito Koji, Kondo Toshiyuki

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Humans can behave adaptively in the different dynamical conditions. In order to realize the task quickly, smoothly or efficiently under the various environments, it is required to adjust the kinematic and dynamic relations among the body and environment according to the task. Recent studies have shown that humans can acquire a neural representation of the relation between motor command and movement, i.e. learn an internal model of the environment dynamics. Then, we can compensate for the external dynamic perturbation in a feedforward manner. Considering the situation of performing the complex tasks, such as using the tools, it is necessary to perceive a simple dynamics from complicated ones. The present paper discusses whether humans can identify one side of dynamics from the mixed environment dynamics.

本文言語英語
ホスト出版物のタイトル3rd International Symposium on Measurement, Analysis, and Modeling of Human Functions 2007, ISHF 2007
ページ19-24
ページ数6
出版ステータス出版済み - 2007
外部発表はい
イベント3rd International Symposium on Measurement, Analysis, and Modeling of Human Functions 2007, ISHF 2007 - Lisbon, ポルトガル
継続期間: 6 14 20076 16 2007

出版物シリーズ

名前3rd International Symposium on Measurement, Analysis, and Modeling of Human Functions 2007, ISHF 2007

会議

会議3rd International Symposium on Measurement, Analysis, and Modeling of Human Functions 2007, ISHF 2007
Countryポルトガル
CityLisbon
Period6/14/076/16/07

All Science Journal Classification (ASJC) codes

  • Modelling and Simulation

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