Simulation study on the effects of adaptive time for assist considering release of isometric force during elbow flexion

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (Scopus)

抄録

The increasing trend of development of assistive technology allows for the use of assistive robots such as power assist devices to be prevalent in various social domains. Such power assist devices usually provide incidental power to their users, requiring human-machine force interaction. If the power assist device requires users to release their muscular force without considering adaptive time, users might be confused to control the level of their manual performance in response to the external force. This study investigated adaptive time with varying release rates of isometric force during one-arm elbow flexion, focusing on muscle activity and force control. Eight participants conducted graphical force-tracking tasks designed to simulate power-assist condition. Electromyography signals and the tension forces of the biceps brachii and triceps brachii were measured. The results implied that sufficient adaptive time for muscular force release induced better performance level with a smaller difference between the target force and the actual force. However, higher subjective exertion was also accompanied during the longer time for muscular force release. This study suggests that in designing power assist devices, the duration for muscular force release and consequent characteristics should be considered to maintain the precise level of force control.

元の言語英語
ホスト出版物のタイトルProceedings of the 20th Congress of the International Ergonomics Association (IEA 2018) - Volume III
ホスト出版物のサブタイトルMusculoskeletal Disorders
編集者Riccardo Tartaglia, Sara Albolino, Thomas Alexander, Sebastiano Bagnara, Yushi Fujita
出版者Springer Verlag
ページ347-350
ページ数4
ISBN(印刷物)9783319960821
DOI
出版物ステータス出版済み - 1 1 2019
イベント20th Congress of the International Ergonomics Association, IEA 2018 - Florence, イタリア
継続期間: 8 26 20188 30 2018

出版物シリーズ

名前Advances in Intelligent Systems and Computing
820
ISSN(印刷物)2194-5357

その他

その他20th Congress of the International Ergonomics Association, IEA 2018
イタリア
Florence
期間8/26/188/30/18

Fingerprint

Force control
Electromyography
Muscle
Robots

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Computer Science(all)

これを引用

Choi, J., Loh, P. Y., & Muraki, S. (2019). Simulation study on the effects of adaptive time for assist considering release of isometric force during elbow flexion. : R. Tartaglia, S. Albolino, T. Alexander, S. Bagnara, & Y. Fujita (版), Proceedings of the 20th Congress of the International Ergonomics Association (IEA 2018) - Volume III: Musculoskeletal Disorders (pp. 347-350). (Advances in Intelligent Systems and Computing; 巻数 820). Springer Verlag. https://doi.org/10.1007/978-3-319-96083-8_46

Simulation study on the effects of adaptive time for assist considering release of isometric force during elbow flexion. / Choi, Jeewon; Loh, Ping Yeap; Muraki, Satoshi.

Proceedings of the 20th Congress of the International Ergonomics Association (IEA 2018) - Volume III: Musculoskeletal Disorders. 版 / Riccardo Tartaglia; Sara Albolino; Thomas Alexander; Sebastiano Bagnara; Yushi Fujita. Springer Verlag, 2019. p. 347-350 (Advances in Intelligent Systems and Computing; 巻 820).

研究成果: 著書/レポートタイプへの貢献会議での発言

Choi, J, Loh, PY & Muraki, S 2019, Simulation study on the effects of adaptive time for assist considering release of isometric force during elbow flexion. : R Tartaglia, S Albolino, T Alexander, S Bagnara & Y Fujita (版), Proceedings of the 20th Congress of the International Ergonomics Association (IEA 2018) - Volume III: Musculoskeletal Disorders. Advances in Intelligent Systems and Computing, 巻. 820, Springer Verlag, pp. 347-350, 20th Congress of the International Ergonomics Association, IEA 2018, Florence, イタリア, 8/26/18. https://doi.org/10.1007/978-3-319-96083-8_46
Choi J, Loh PY, Muraki S. Simulation study on the effects of adaptive time for assist considering release of isometric force during elbow flexion. : Tartaglia R, Albolino S, Alexander T, Bagnara S, Fujita Y, 編集者, Proceedings of the 20th Congress of the International Ergonomics Association (IEA 2018) - Volume III: Musculoskeletal Disorders. Springer Verlag. 2019. p. 347-350. (Advances in Intelligent Systems and Computing). https://doi.org/10.1007/978-3-319-96083-8_46
Choi, Jeewon ; Loh, Ping Yeap ; Muraki, Satoshi. / Simulation study on the effects of adaptive time for assist considering release of isometric force during elbow flexion. Proceedings of the 20th Congress of the International Ergonomics Association (IEA 2018) - Volume III: Musculoskeletal Disorders. 編集者 / Riccardo Tartaglia ; Sara Albolino ; Thomas Alexander ; Sebastiano Bagnara ; Yushi Fujita. Springer Verlag, 2019. pp. 347-350 (Advances in Intelligent Systems and Computing).
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