2021 Fiscal Year Final Research Report
Studies on quantification of skiing and snowboarding based on measurement and analysis information by gliding on actual snow field
| Project/Area Number |
19K11517
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Review Section |
Basic Section 59020:Sports sciences-related
|
|---|
| Research Institution | Kurume Institute of Technology (2021)
Doshisha University (2019-2020) |
|---|
Principal Investigator |
Hirose Kiyoshi 久留米工業大学, 工学部, 准教授 (50455870)
|
|---|
| Project Period (FY) |
2019-04-01 – 2022-03-31
|
| Keywords | 慣性センサ / 力センサ / 加速度解析 / 関節トルク |
|---|
| Outline of Final Research Achievements |
The purpose of this study is to indicate analysis information that can be used to improve teaching methods and prevent injuries by quantifying the movements and phenomena generating by skiers and snowboarders gliding on the actual snow surface. The analysis information can be obtained by combining motion measurement based inertial sensors and magnetic field sensors, reaction force from snow surface using force sensors and position measurement using GPS receivers, and this information cannot be obtained from a single sensor. The analytical results indicated the acceleration and decleration elements in turns, the acceleration component representing the characteristics of the turn by the acceleration components were quantified.
|
| Free Research Field |
スポーツ工学，ヒューマンダイナミクス
|
| Academic Significance and Societal Importance of the Research Achievements |
本研究では，スポーツの運動解析を加速度ベースで行うための新しい解析方法を構築し，実滑走におけるスキーヤーの運動解析に適用したものであることから，より詳細に運動解析を行うための新しい技術開発を行っている．
また，スキーにおいて求められるより高速な滑走を行うための技術開発や怪我のリスクを減らすための予防法について検討を行うために重要な定量的な情報を提供するための方法を確立することができ，スポーツ科学分野における新しい知見を示している．
|
