| Project/Area Number |
15K12128
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Kansei informatics
|
|---|
| Research Institution | The University of Electro-Communications |
|---|
Principal Investigator |
Sakaguchi Yutaka 電気通信大学, 大学院情報理工学研究科, 教授 (40205737)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
宇野 洋二 名古屋大学, 工学研究科, 教授 (10203572)
西井 淳 山口大学, 創成科学研究科, 教授 (00242040)
井上 康之 東京大学, 高齢社会総合研究機構, 特任研究員 (00644436)
|
|---|
| Project Period (FY) |
2015-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
|---|
| Keywords | 武術 / 身体操作 / 立位姿勢制御 / 歩行制御 / 身体動揺 / 制御モデル / 踏み出し動作 / 相関 / 立位姿勢 / 筋活動 / 重心 |
|---|
| Outline of Final Research Achievements |
We analyzed the human body movement of martial arts in order to clarify the control principles and functional meaning of body manipulation of the martial arts, and obtained two major results.
First, we found that people could step out more quickly with less trunk movement when they stood with a martial art method. This means that this method facilitates the movement with generating less visual signals to the others. Second, we found that correlation of the COP (center of pressure) movements of two persons who stood still contacted with each other was reduced if one of them stood using a martial technique. This suggests that this standing method blocks the interaction between two persons, which may be used to a tool to maneuver the other.
Therefore, the present result indicates that the body manipulation of martial arts are tightly related to human communication through sensory signals.
|
