Development of Human Motion Analysis System for Legs Using Wearable Sensors
| Project/Area Number |
20360109
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Dynamics/Control
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| Research Institution | Kochi University of Technology |
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Principal Investigator |
INOUE Yoshio Kochi University of Technology, 工学部, 教授 (50299369)
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| Co-Investigator(Kenkyū-buntansha) |
TANIOKA Tetsuya 徳島大学, 医学部, 教授 (90319997)
芝田 京子 高知工科大学, 工学部, 准教授 (00307117)
王 碩玉 高知工科大学, 工学部, 教授 (90250951)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2010: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2009: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2008: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
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| Keywords | ウエアラブル / 床反力センサ / 運動センサ / 歩行分析 / 関節モーメント / 姿勢センサ / 履き心地 / 運動解析 / 質量同定 / ウェアラブル / 力センサ / 床反力 / 加速度計 / 3次元 / カセンサ |
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| Research Abstract |
In clinical applications, the quantitative analysis of gait variability using kinematic and kinetic characterizations can be helpful to medical doctors in monitoring patient recovery status. A camera system and a stationary force plate can only accurately measure complete ground reaction force(GRF) and body orientations during a few steps, but data on successive gait measurements including 3D force and motion in different environments is really desired by clinical researchers and doctors. We have developed an urethra light and thin mobile force plate and a wearable GRF sensor system. Experimental results verify that the developed system can be used to measure the triaxial force with acceptable precision. Integrating developed force sensors and inertial sensors, an application trial for successive gait measurements was carried out. Results of the trial showed usefulness of the proposed system.
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Report
(4 results)
Research Products
(49 results)
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[Presentation] 移動式フォースプレートの開発2010
Author(s)
井上喜雄, 劉涛, 芝田京子, 塩島康造, 辻内伸好
Organizer
柔軟でウエアラブルな床反力センサ,バイオメカニズム講演会
Place of Presentation
浜松
Year and Date
2010-11-07
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[Presentation] 人体部分別の質量同定2009
Author(s)
陰山卓宏, 井上喜雄, 芝田京子, 劉祷, 劉坤
Organizer
日本機械学会,福祉工学シンポジウム2009
Place of Presentation
高知
Year and Date
2009-09-24
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