摘要
本文运用灰色理论中的关联分析法对易春梅标枪成绩的提高因素进行分析研究 ,旨在探讨其内在联系和规律 ,并针对运动成绩的模糊性、未知性 ,运用灰色理论的灰色模型方法 ,建立专项成绩的灰色 GM(1,1)预测模型 ,进行了后验差检验和关联度分析 ,并运用该模型对易春梅 1999年和 2 0 0 0年的运动成绩进行了预测。
The factors that contribute to improve performance of Yi Chunmei were studied in this paper with the “Co relation analysis of Grey Theory” in order to explore their internal relation and regulation.Regarding to the unpredictability of sports performance, author try to set up GM (1,1) predicting model with Grey theory and predict Yi chunmei's performance in 1999 and 2000 with this model.
出处
《中国体育科技》
北大核心
2000年第8期8-9,18,共3页
China Sport Science and Technology
关键词
标枪
关联分析
模型
技术分析
易春梅
javelin
co relation analysis
model
technique analysis
Yi chunmei
