谭思欣平衡木交换腿结环跳三维虚拟动作的运动学分析  

Kinematics Analysis of Tan Sixin 's Virtual Reality Movement of Change Leg Ring Leap

作　　者：熊兰静 王庆跃[2] 周继和[1] 

机构地区：[1]成都体育学院医学系,成都610041 [2]成都工业学院学报编辑部,成都611730

出　　处：《成都工业学院学报》2016年第2期67-70,共4页Journal of Chengdu Technological University

基　　金：国家体育总局重点课题"应用沉浸式三维虚拟现实技术建立模拟运动技术及比赛环境的训练测试系统的研究"(2014B015)

摘　　要：通过三维拍摄2013年全运会体操平衡木冠军谭思欣的比赛录像,对谭思欣交换腿结环跳动作进行三维解析,获得该技术动作系统运动学参数;利用沉浸式三维虚拟现实技术对获得的运动学数据进行动作重建,经360°旋转后观察动作的三维动画,再进行运动学分析,找出谭思欣交换腿结环跳技术动作完成的优缺点。结果显示,谭思欣的动作技术比较标准、合理。The performance of Tan Sixin,the champion in the 2013 National Games was filmed on the spot. The change leg ring leap movement was chosen and analyzed by three-dimensional video analysis method which could get a series of kinematics parameters of the movement;make the chosen movement re-display based on the kinematics parameters by using the Virtual Reality Technology（which could output the three-dimensional video）, after 360＆#176;rotation and make kinematics analysis of the virtual reality movement. The advantages and disadvantages of the performance were found. It turned out that Tan’s movement was relatively normative and reasonable.

关 键 词：交换腿结环跳 运动学 虚拟现实动作 

分 类 号：G832.7[文化科学—体育训练]