CAJ | 학술논문

为实现色纺过程质量的在线检测，对色纺纱成形过程质量的波动行为进行分析，并对影响质量波动的不确定因素的产生机理进行研究。结合田氏质量损失函数，从工艺参数设计角度理论探究质量特征值波动的机理。进而，利用灰关联分析方法，设计影响因素与纺纱质量之间的关联系数和关联度函数，提出一种色纺纱质量异常预警方法。实验与仿真结果表明，预警方法有利于实现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。
위실현색방과정질량적재선검측，대색방사성형과정질량적파동행위진행분석，병대영향질량파동적불학정인소적산생궤리진행연구。결합전씨질량손실함수，종공예삼수설계각도이론탐구질량특정치파동적궤리。진이，이용회관련분석방법，설계영향인소여방사질량지간적관련계수화관련도함수，제출일충색방사질량이상예경방법。실험여방진결과표명，예경방법유리우실현색방사질량특정치파동규률적분석화각류불학정인소대색방사질량특정치영향적예경。
To realize online detection of quality of color spinning process ,the quality fluctuation behavior in the color spinning forming process is analyzed ,and the generation mechanism of uncertainty factors that affect colored spinning quality fluctuation was studied .And then ,ac‐cording to Tian′s quality loss function ,the mechanism of the quality characteristic value fluctu‐ation was explored from the perspective of process parameters design theory .Furthermore , through using the grey relational analysis method ,the correlation coefficient and correlation function between the influencing factors and spinning quality were designed ,and then a method of warning of abnormal color spinning quality was proposed .Experimental and simulation re‐sults show that the proposed warning method can facilitate the analysis of colored spinning quality characteristics value fluctuation regular and the warning of uncertainty factors effecting on colored spinning quality characteristics value ,and can provide the theoretical basis of intelli‐gent analysis of colored spinning quality and of improving resource utilization rate for China′s textile industry .