摘要
本文阐述了 ATY 工艺参数与质量指标之间多元线性回归分析的基本理论.并利用我们编制的 BASIC 程序,在电子计算机上对包芯纱进行了计算与回归分析研究,打印出了各工艺参数与各质量指标之间的多元线性回归方程.并通过实测值与回归方程预算值的比较,说明了理论的正确性及所编程序对 ATY 的普遍意义与实用价值.
This paper describes the basic theory of plural regression analusis between ATY tech- nical parameters and quality targets.Our BASIC program is used in the calculation and regression analysis for clw yarns,the plural linear regression equations between technical parameters and quality targets are given.Through the comparison between the measured value thiough the equation,the correctness of the theory and the univessae significance and practical value of the program to ATY are proven.
出处
《青岛大学学报（工程技术版）》
CAS
1990年第1期11-17,共7页
Journal of Qingdao University(Engineering & Technology Edition)
关键词
空气变形纱
工艺
回归分析
air textured yarn
technology
regression aualytical
