学位論文

加速度センサ及び角速度センサを用いたグリップエンド装着型ゴルフスイング計測器の開発

THE DEVELOPEMT OF GOLF SWING MEASURING INSTRUMENT USING ACCELERATION SENSOR AND GYRO SENSOR AT GRIP END OF GOLF CLUB

jpn

2013-03-24

Not Applicable (or Unknown)

2013-03-24

修士(工学)

工学研究科システム工学専攻; 指導教授: 渡邊嘉二郎

This paper describes a novel method for analyzing the angular motion and speed of a golf swing in a global coordinate system measured by a 3D acceleration sensor and a 3D gyro sensor at the grip end of a golf club. The conventional method for measuring motion in sports is optical direct linear transformation (DLT). However, this method requires infrared high-speed cameras to be set in the test field and infrared reflectors to be attached to the moving object. Furthermore, the system’s wireless transmitter enables noninvasive measurement and its fine-tuning is expensive. In this paper, we propose an alternative method that is more easily set and fine-tuned, and is also cheaper than the DLT method. The results of the proposed method are almost equal to those of the DLT method.

Thesis