書誌事項
- タイトル別名
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- 1P1-B16 Asymmetric Stiffness Model of a Human Hand
抄録
This paper presents asymmetric stiffness characteristic of a human hand. It is known that a human arm generates variable stiffness depending on tasks by coactivation of agonist and antagonist muscles. Previous related researches have been presented impedance characteristics of a human upper limb in static posture and dynamic motion. These characteristics are represented by ellipsoids. However, the above analyses are based on a simple muscle model and conventional kinematic and dynamics of a robotic manipulator. In this paper, perturbation-excited method is carried out for estimating the stiffness of a human hand. The experimental results demonstrates nonlinear property of the stiffness of a human hand. To illustrate the observed stiffness characteristic, this paper proposes nonlinear stiffness model of the human hand.
収録刊行物
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- ロボティクス・メカトロニクス講演会講演概要集
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ロボティクス・メカトロニクス講演会講演概要集 2010 (0), _1P1-B16_1-_1P1-B16_4, 2010
一般社団法人 日本機械学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001205936327552
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- NII論文ID
- 110008741496
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- ISSN
- 24243124
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可