| 桑丝绸老化力学性能预测灰色模型研究 |
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| 引用本文： | 明津法,蒋耀兴.桑丝绸老化力学性能预测灰色模型研究[J].天津工业大学学报,2010,29(5). |
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| 作者姓名： | 明津法 蒋耀兴 |
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| 作者单位： | 苏州大学,现代丝绸国家工程实验室,江苏,苏州,215123 |
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| 摘 要： | 提出了采用灰色模型对桑丝绸老化力学性能进行预测的基本方法,利用实测的老化后织物的断裂强力序列建立GM(1,1)模型、残差GM(1,1)模型和等维新息GM(1,1)模型,预测织物的断裂强力,并对各模型的预测结果进行比较分析.结果表明:将GM(1,1)模型和等维新息GM(1,1)模型结合使用可以使预测效果更好.
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| 关 键 词： | 桑丝绸 灰色模型 老化 力学性能 |
Grey model of prediction of mechanical properties of aging B.mori silk fabric |
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| MING Jin-fa,JIANG Yao-xing.Grey model of prediction of mechanical properties of aging B.mori silk fabric[J].Journal of Tianjin Polytechnic University,2010,29(5). |
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| Authors: | MING Jin-fa JIANG Yao-xing |
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| Affiliation: | MING Jin-fa,JIANG Yao-xing(National Engineering Laboratory for Modern Silk,Soochow University,Suzhou,215123,China) |
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| Abstract: | The basic method of grey model for prediction of the mechanical properties of aging B.mori silk fabric is pro-posed.By utilizing the tested fabric breaking strength value series GM(1,1)model,residual GM(1,1)model and new information GM(1,1)model are established to predict the breaking strength value,and the prediction results of all kinds of models are compared.The comparison indicates that combining GM(1,1)model with new information GM(1,1)model can attain a better predicting result. |
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| Keywords: | B mori silk fabric grey model aging mechanical properties |
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