Research on evaluation standards and synthetical evaluation method of PLA men's constitution
This research established evaluation standards for the selected indices by the method of position in hundred score, formed mathematical models by the method of Liner Stepwise Regression, gained standard bias regresion coefficient(abbreviated as "bi'") and simple correlation similarity coefficient(abbreviated as "ri",). The product of "ri"and "bi'" was contributive rate of each index, then the weight coefficient(abbreviated as "wi") of each index was defined according to the contrbutive rate. This paper built six kinds of mathematical models which included model of body shape,model of body function,model of sports quality and model of total constitution. These models supplied basic caculation method for computer software, and it made realization of computer systematic software possible.