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A study of the sprint coaching system by feedback in Athletics

田径运动中短跑反馈训练系统的研究

基本信息

批准号：
24650402
负责人：
MURAKAMI MASATOSHI
金额：
$ 2.33万
依托单位：
Tokuyama University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Challenging Exploratory Research
财政年份：
2012
资助国家：
日本
起止时间：
2012-04-01 至 2014-03-31
项目状态：
已结题

项目摘要

Sports movements of athletes were judged to get kinematics parameters by the biomechanical method (DLT method). However, when we were watched sports games and movements, we compared good kinematics movement and poor kinematics movement of athletes by the subjective judgment.In this research, we were examined that immediately judged kinematics movements of sports in 7 female athletics athletes were captured by digital devices. As a result, we examined and compared biomechanical method and proposal method, which observed no differences level by both methods. Beyond step, we would upgrade user interface for much better than it.

运用生物力学方法（DLT法）对运动员的运动动作进行判断，得到运动学参数。然而，当我们观看运动比赛和动作时，我们通过主观判断来比较运动员的良好运动学动作和不良运动学动作，在本研究中，我们检查了7名女子田径运动员的即时判断运动学动作被数字设备捕获。结果表明，生物力学法和建议法的测量结果无显著性差异。除了步骤，我们将升级用户界面比它好得多。