发明名称 |
Golf swing analysis device, golf swing analysis system and golf swing analysis method |
摘要 |
A golf swing analysis device includes a joint force calculation section and a torque extraction section. The joint force calculation section generates a double pendulum model that includes a first link that corresponds to an upper part of a body of a golfer, a second link that corresponds to a golf club, and a joint that links the first link and the second link, and calculates a joint force applied to the joint along with a swing motion using an acceleration measured by an inertial sensor attached to the golf club. The torque extraction section extracts a torque that causes the second link to make a rotational motion around a first axis from the joint force. |
申请公布号 |
EP2731091(A3) |
申请公布日期 |
2014.10.01 |
申请号 |
EP20130192446 |
申请日期 |
2013.11.12 |
申请人 |
SEIKO EPSON CORPORATION;KEIO UNIVERSITY |
发明人 |
SHIBUYA, KAZUHIRO;OTA, KEN |
分类号 |
G09B19/00;A63B24/00;A63B69/36 |
主分类号 |
G09B19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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