最小二乘法在织物透气性研究中的应用

Application of Least Square Method on Study of Air Permeability of Fabrics

通过实验,探讨了织物覆盖系数、纱线线密度与织物透气性之间的关系,并且利用最小二乘法建立相关曲线方程,为织物的设计和应用提供了理论依据。

The relation between air permeability of fabrics and its coverage coefficient and yarn linear density was discussed on the basis of experiments. The curvilinear equation was established by using the least square method. It provides theoretical basis for the design and application of fabrics.