摘要
为了探究色纺纱过程中质量特征值的波动成因,通过对色纺质量波动的机理、色纺过程中各类不确定因素对质量形成过程的影响行为进行分析,并利用灰关联分析法设计了影响因素与纺纱质量之间的关联系数和关联度函数,在此基础上提出了一种色纺纱关键因素提取方法。结合试验和仿真结果,表明这种关键因素的提取方法能够精准得出影响纺纱质量的关键因素,实现了对色纺纱质量特征值波动规律的分析和各类不确定因素对色纺纱质量特征值影响的预警。
In order to study the fluctuation of quality characteristics in the process of color spinning, the effects of the quality fluctuation and the process of color spinning are analyzed, and the correlation coefficient and correlation function are designed. Combination of experimental and simulation results proves that this method can be used to determine the key factors affecting the quality of the yarn,probing analysis is done of the fluctuation of quality charcteristics in color spinning process can also be used as an alarm of the effect of various factors on the quality of the color-spun yarn.
出处
《纺织器材》
2016年第1期14-17,26,共5页
Textile Accessories
基金
中国纺织工业联合会应用基础研究项目(J201508)
西安市碑林区科技局科技计划项目(GX1510)
陕西省科技计划项目(2013KRM07)
陕西省社科基金项目(13D026)
陕西省社科界重大理论与现实问题研究项目(2014Z039)
中国纺织工业协会指导性计划项目(2014076
2013068
2011081)
关键词
色纺纱
质量特征
纤维属性
波动机理
关键因素
预测模型
智能预警
color spinning
quality characteristics
fiber properties
fluctuation mechanism
key factor
prediction model
intelligent warning
