棉织物手感评价的回归分析

Regression analysis of the subjective assessment of cotton fabric handle

采用双重筛选逐步回归分析方法,对影响棉织物手感主观评定指标的KES-FB测试的16个物理力学量因子进行分析,剔除不显著因子,保留显著因子,建立4个回归模型,回测拟合结果较好。

A method was adopted of stepwise regression of doubling screening to analyze the 16 mechanical factors of the KES-FB test results affecting the subjective assessment index of the fabric handle,among which,the insignificant factors would be omitted and the significant ones reserved.4 regressive prediction models were established,and the established models were used to return the measure so as to evaluate the subjective assessment index of the fabric handle exactly.