知识视角下击剑训练比赛决策支持系统构建及应用  

Construction and Application of Decision Support Systems for Fencing Training and Competition in the Perspective of Knowledge

作　　者：王杰[1] 赵传杰[1] 黄华勇[2] 

机构地区：[1]上海体育学院,上海200438 [2]华为技术有限公司,广东深圳518129

出　　处：《中国体育科技》2013年第3期94-99,共6页China Sport Science and Technology

基　　金：上海高校青年教师培养资助计划(STY11015);上海市教育委员会科研创新项目(12YS092);上海市教育科学研究项目(B11051)

摘　　要：击剑训练比赛实践形成了海量的数据资源,这些数据资源不仅对于备战、训练和比赛具有非常重要的意义,而且是进行比赛和训练决策支持的宝贵资源。由于缺乏有效管理和挖掘,这些数据孤立、分散,不能积累形成知识用于分享。从知识视角出发,研究了基于产生式规则的击剑训练比赛知识表示和基于属性约简的知识推理方法,搭建了由赛事库、选手信息库、比赛分析案例库组成的知识库,并由此构建了由临场比赛分析系统、离线数据采集分析系统、训练计划与训练监控系统和知识平台组成的击剑训练比赛决策支持系统。应用实践表明,该系统体现了知识积累、共享和创新的三大特点,具有良好的交互性和扩展性,可以有效运用于击剑训练、教学和科研实践。The practice of fencing training and competition formed a mass of data resources. It is very important significance not only to prepare for training and competition but also to decision support. For a long time, most of the data is scattered and isolated, which is lack of effective management and data mining and cannot be accumulated to share. From the perspective of knowledge, this paper studied knowledge representation method based on production rules and knowledge reasoning method based on attribute reduction and built knowledge base consists of competition base, athlete base and technical analysis case base, and constructed the training and competition decision support system of fencing （FTC-IXSS） consists of the spot game analysis system, offline data acquisition and analysis system, training plan and training monitoring system and knowledge platform. The application practice shows that the system reflects the three characteristics of accumulation sharing and innovation of knowledge, which can be applied to the practice of training teaching and research of fencing effectively.

关 键 词：击剑 知识视角 训练 比赛 知识库 决策支持系统 

分 类 号：G885[文化科学—体育训练]