基于资源库的运动技战术训学研平台构建

The Resource-based Research-training-learning Platform Construction of Sport Techniques and Tactics

采用文献资料法、系统分析法分析运动项目技战术知识表示、平台推理机制及资源库架构,研发平台接口并搭建了运动技战术训学研平台。结果显示:技战术知识分为显性和隐性两类,显性知识采用面向对象的知识表示,隐性知识采用人工神经网络知识表示;训学研平台采用关联、逆向、基于神经网络和决策树的推理机制;资源库由运动技战术动态模块、比赛信息资源模块、运动员信息资源模块、技战术分析模块、运动技战术文献模块和运动技战术软件模块构成。应用实践表明:该平台综合了多种信息和软件资源,依靠网络平台交互,可为教学、训练和科研提供决策支持。

This study,with the methods of literature analysis and system analysis,explored the technical and tactical knowledge representation,the platform reasoning mechanism and the resource library structure of the sports event,the link of research development platform.And it also constructed the research-training-learning platform.The results showed that the technical and tactical knowledge can be divided into two categories： explicit and implicit.The former is represented by object-oriented method while the latter by artificial neural network method.The reasoning mechanism of the research-training-learning platform consisted of relevance,converse,neural network and decision tree. The resource base is composed of the dynamic database,the game information database,the competitor information base,the analysis database,the literature database and the software library. The application showed that the platform integrated a variety of information and software resources,thus it can provide an effective decision support for teaching,training and research.