基于主成分分析法对纺织品抗紫外线性能的研究

Study on the ultraviolet resistance property of textiles based on the principal component analysis

采用主成分分析法对纺织品的抗紫外线性能进行分析,将织物的6个基本参数简化成2个主成分,再通过多元线性回归分析,结果显示织物面密度、厚度、经密、纬密所代表的第1主成分对织物抗紫外线性能的影响程度更大。

The principal component factor analysis method was used to analyze the ultraviolet resistance of textiles,in which six basic parameters of fabric were attributed to two main components.Then by multiple linear regression analysis,the results showed that the first main component represented by the fabric surface density,thickness,warp density and weft density had a greater influence on the ultraviolet resistance of fabric.