网球比赛技战术效能评估模型构建与应用
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摘要：
运用文献资料法、录像观察法确立硬地网球男子单打比赛技战术效能评估指标体系,运用熵权灰色关联度综合评价方法,构建技战术效能评估模型,以费德勒为例进行实证应用.结果表明,2012-2017年费德勒硬地赛技战术效能呈3个阶段的特征:2012-2014年技战术效能呈缓慢下降趋势;2015-2016年技战术效能呈波浪式变化态势;2017赛季技战术效能呈逐步回升趋势.2017赛季费德勒竞技状态的回升,反映该阶段其训练、参赛的科学性和合理性.所构建的网球技战术效能评估指标体系和评估模型具有一定的实用性和可行性.
Based on the research methods of literature review and video observation,this paper established an evaluation index system of tennis technical and tactical effectiveness.At the same time,by using the entropy-weighted gray relational analysis,this paper constructed an evaluation model and made an empirical application with specific examples.The results showed that the technical and tactical performance of Federer manifests three obvious stages 2012-2017:a slowly downward trend in 2012-2014,wave changing situation in 2015-2016 and a gradual upward trend in 2017 match seasons.Federer's comeback in the 2017 season reflected the scientific and rationality of his training and competition.The evaluation index system and evaluation model we've established showed a certain practicality.
作者：
郭文霞 赵广涛
机构地区：
北京体育大学教育学院 河南财政金融学院体育系
出处：
《betway官方app 学报：自然科学版》 CAS 北大核心 2018年第2期117-124,共8页
基金：
中央高校基本科研业务费专项资金资助课题(2017XS007)
关键词：
网球 熵权 灰色关联度 比赛质量 技战术效能 评估模型
tennis weighted entropy grey relational analysis match quality technical and tactical effectiveness evaluation model
分类号：
G845 [文化科学—体育训练]
