| 梳棉工艺对单纱强力影响的灰色GM(0,N)预测模型 |
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| 引用本文： | 穆奎,马崇启.梳棉工艺对单纱强力影响的灰色GM(0,N)预测模型[J].纺织学报,2011,32(6):34-38. |
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| 作者姓名： | 穆奎 马崇启 |
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| 作者单位： | 天津工业大学纺织学院,天津,300160 |
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| 摘 要： | 梳棉工序中刺辊与给棉罗拉、锡林与刺辊、锡林与道夫的线速度比配合不当将会造成纤维的损伤,影响纱线强力.运用灰色关联分析刺辊与给棉罗拉、锡林与刺辊、锡林与道夫的线速度比与单纱强力的关联度,并且建立GM(0,N)单纱强力的预测模型.结果表明:刺辊与给棉罗拉、锡林与刺辊、锡林与道夫的线速度比均影响单纱强力,其关联度分别为0.7...
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| 关 键 词： | 梳棉工艺 单纱强力 灰色关联分析 GM(0 N)模型 |
Grey GM(0,N) prediction model of influence of carding process on yarn strength |
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| MU Kui,MA Chongqi.Grey GM(0,N) prediction model of influence of carding process on yarn strength[J].Journal of Textile Research,2011,32(6):34-38. |
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| Authors: | MU Kui MA Chongqi |
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| Affiliation: | MU Kui,MA Chongqi(School of Textiles,Tianjin Polytechnic University,Tianjin 300160,China) |
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| Abstract: | The inappropriate speed proportions between licker-in and feed roller,cylinder and licker-in,cylinder and doffer cause damage to fibers in carding process,even influence yarn strength.The correlation degrees between yarn strength and the speed proportions were researched according to grey relational analysis,and GM(0,N) prediction model of yarn strength was also built.The results indicated that the speed proportions were factors affecting yarn strength,whose correlation degrees were respectively 0.789 5,0.6... |
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| Keywords: | carding process single yarn strength grey correlation analysis GM(0 N) prediction model |
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