A27 スキー・ターンの運動力学解析に関する研究(ウィンタースポーツ)

概要

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The purpose of this study is to establish the system to obtain the information about skier's dynamics motion in skiing ground. This system consists of the measurement system of motion, reaction force from the snow surface, and the analysis method. This motion measurement system provides physical form, angular velocity and acceleration, the measurement system of reaction force from the snow surface provides 6-axis reaction forces and moments. The analysis method can estimates joint torque from inverse dynamics analysis using obtained measurement data. From the experimental data on the carving turn by a skier in a skiing ground, we could obtain the skier's dynamic motion quantitatively. Consequently, the proposed system could catch the characteristic of skiing turn. The obtained results contribute to clarification of mechanism of skier's motion.
社団法人日本機械学会の論文
2008-11-05