Development and evaluation of motion analysis system for snow sports using wearable sensor system

2017 Fiscal Year Final Research Report

• Project/Area Number: 15K01548
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Sports science
• Research Institution: Shinshu University (2017); Akita University (2015-2016)
• Principal Investigator: HIROSE KIYOSHI 信州大学, 繊維学部, 特任准教授 (50455870)
• Co-Investigator(Kenkyū-buntansha): 近藤 亜希子 秋田大学, 理工学研究科, 助教 (00734972) ; 土岐 仁 秋田大学, 理工学研究科, 教授 (80134055)
• Co-Investigator(Renkei-kenkyūsha): KONDO AKIKO 秋田大学, 大学院理工学研究科, 助教 (00734972)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Keywords: スノースポーツ / 慣性センサ / スポーツ工学

Outline of Final Research Achievements

In this study, we developed the wearable sensor system using the motion sensor installing inertial and magnetic field sensors and the measurement system of control and reaction forces installing compact force sensors. We analyzed the snowboarding turns using control and reaction forces, and we established the turn model using gliding velocity and reaction force in ski turns, and we conducted the acceleration analysis in traveling direction component using turn model. We indicated quantitative new factors in snow sports.

Free Research Field

計測工学