摘要 : We describe an optical fibre-based method to estimate impact force and collision duration using time measurements recorded from acoustic signals of a table tennis ball bouncing on a table. The technique combines measurements obtai... 展开
作者 | Jena~ J. F. Wassin~ S. Gibbon~ T. B. |
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作者单位 | |
期刊名称 | 《European journal of physics: A journal of the European Physical Society》 |
总页数 | 11 |
语种/中图分类号 | 英语 / O4 |
关键词 | coefficient of restitution impact duration impact force elastic deformation optical fibre sensor |
馆藏号 | N2008EPST0000757 |