基于神经网络的男子体质健康预测模型研究  

Study on Prediction Model for Men Undergraduate's Constitution and Health Based on Artificial Neural Network

作　　者：王明俊[1] 王萍[2] 王玲[1] 

机构地区：[1]南京农业大学工学院,体育部,电气工程系,南京210031 [2]江西农业大学成人教育学院,南昌330045

出　　处：《科学技术与工程》2009年第22期6942-6945,共4页Science Technology and Engineering

摘　　要：利用人工神经网络强大的函数映射能力,以体质健康各评价指标测量成绩为输入参数、体质健康总分为输出参数,建立了体质健康神经网络预测模型。该模型克服了多元回归模型需要确定数学表达式的缺点,更准确地映射出各评价指标成绩与体质健康总分之间的函数关系,并随着新样本数据而不断更新。运用所建立的神经网络模型,绘制了各评价指标成绩与体质健康总分之间的相关曲线,为学生进行科学训练提供了理论依据。An Artificial Neural Network （ANN） model was developed to predict total score of constitution and health using the strong function mapping of ANN. In training of network , test results of five evaluation indexes were input variables , and total score was output variable . This model overcomes the shortcomings of multiple regression model, it can map the function relationship between test results of evaluation indexes and total score with dation for Undergraduated＇s training scientifically.

关 键 词：评价指标 体质健康总分 人工神经网络 相关曲线 

分 类 号：G804.49[文化科学—运动人体科学]