基于AMB系统的数字化冰场数据处理分析系统研究与应用

Research and Application of Harbin Digitized Ice Rink Data Analysis System Based on the AMB System

速度滑冰是一种计时竞速类项目,对速度的控制与分配是决定比赛胜负的关键,而数字化冰场正是了解运动员滑跑速度的有效工具。基于AMB系统基础平台,设计并实现了数字化冰场数据处理分析系统。以张虹和于静500 m比赛为实例,详述了该套系统的功能与具体应用方法,表明分析软件已经完成与AMB系统的无缝结合,并将数字化冰场速度动态特征:各区段速度差异、弯道加速率与直道保持率、高速区滑跑长度、高速区滑跑稳定性、高速区降速量分析与个性化比赛模式研究体系以计算机代码的形式加以整合,在实际应用过程中对教练员和运动员改进训练方法,优化临场指挥提供了有效的科学依据,同时形成了一套相对完善的数字化冰场研究与应用模式,充实了速滑运动员滑行速度数据库,为今后完善数字化冰场研究体系及其他相关研究工作打下了良好的基础。

Speed skating is a sports event of timing racing, the key of competition is how to control and distribute the skating speed, and the digitized rink is effective for understanding the skaters＇ skating speed, based on AMB system, we deveoped a data analysis system of harbin digitized ice rink. with the example of zhang hong and yu Jing in 500m competition, the paper writes up the system＇s function and usages. It shows that the analysis software is seamlessly combined with AMB system, and integrates some dynamic characteristics of the skaters＇ speed in the digitized rink such as the difference of various sections, the acceleration rate in the curve and the conservation rate in the straight, the skating distance and stability in high speed area, the drop rate in high speed area, which applying in the analysis system of competitive individuation mode. In practice, we take shape a relatively perfect mode of research and application of the digitized rink as an effective scientific reference for the coaches and skaters to improve their training methods, to bettering their on-the-spot commands, the system can enrich the speed skaters＇ speed data base, which establishing a good foundation for improving the research system of digitized rink and other related research in the fututre.