乒乓球运动员训练数据实时采集系统研制与应用  

Development and Application of a Real-time Data Collection System for Table Tennis Players

作　　者：肖毅 李亦林 任晓玲 XIAO Yi;LI Yilin;REN Xiaoling(China Table Tennis College,Shanghai University of Sport,Shanghai 200438,China;ShanghaiMunicipal Education Committee Science ＆ Technology Development Center,Shanghai 200071,China;School of Economic andManagement of SUS,Shanghai University of Sport,Shanghai 200438)

机构地区：[1]上海体育学院中国乒乓球学院,上海200438 [2]上海市教育委员会科技发展中心,上海200071 [3]上海体育学院经济管理学院,上海200438

出　　处：《体育科研》2018年第4期54-60,共7页Sport Science Research

基　　金：上海体育局课题(No.18Z011);上海科委项目(No.18080503100);上海市浦江人才计划资助项目(17PJC085)

摘　　要：通过在乒乓球球拍的拍把上加装加速度传感器,并开发相应的击球力量训练数据实时采集系统,实时采集乒乓球运动员训练时挥拍的加速度数据,通过运动学和动力学分析,得出乒乓球运动员挥拍的速度、位移和力量等实时动态参数,并以曲线的形式实时、直观地显示给教练员和运动员,为教练员了解乒乓球运动员挥拍的力量等数据提供科学手段,为制订有针对性的技战术和体能训练计划提供科学依据。此外,采集的训练数据实时存储在后台数据库中,便于对运动员的击球力量等数据进行长期、科学的跟踪,以提高运动训练监控的针对性和科学化水平,提高乒乓球运动员的运动水平和比赛成绩。For the purpose of collecting the swing acceleration data of table tennis players, a re-al-time acquisition system was designed and developed by adding an acceleration sensor on the han-dle of table tennis racket. The dynamic real-time parameters of swing speed, displacement and pow-er are calculated and showed intuitively to the coaches and athletes in the form of curved diagramsthrough kinematic and dynamic analysis. It provides a scientific method for the coaches to obtaintable tennis player＇s swing power data and a scientific basis for working out a targeted technical andtactical training program or physical fitness training plan. In addition, the training data collected arestored real time ina back-end database in order to facilitatea long-term and scientific tracking ofplayer＇s swing power and other data, improve the pertinence and scientific level of training monitor-ing and promote the performance of table tennis players.

关 键 词：乒乓球 击球力量 数据采集 训练监控 加速度传感器 

分 类 号：G818.3[文化科学—体育学]