| LLDPE/EVA/ZnO纳米复合材料的制备与BP-Markov性能预测研究 |
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| 引用本文： | 刘佳,李顺祥,贾树盛. LLDPE/EVA/ZnO纳米复合材料的制备与BP-Markov性能预测研究[J]. 功能材料, 2009, 40(11) |
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| 作者姓名： | 刘佳 李顺祥 贾树盛 |
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| 作者单位： | 广东工业大学,材料与能源学院,广东,广州,510006;广东工业大学,自动化学院,广东,广州,510006;吉林大学,汽车材料教育部重点实验室,吉林,长春,130022 |
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| 基金项目： | 国家重点基础研究发展规划(973计划) |
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| 摘 要： | 制备了LLDPE/EVA/ZnO纳米复合材料,并测试了其力学性能.结合BP 神经网络和Markov链建立了BP-Markov模型,并利用此模型对LLDPE/EVA/ZnO纳米复合材料的多指标性能进行了预测.结果表明BP-Markov模型应用于聚合物/无机物纳米复合材料的多指标性能预测具有较高的精度和可靠性,Markov链解决了神经网络在做多指标性能预测时误差的随机性和波动性问题,充分的发挥了神经网络与Markov链预测模型的优点,为在数据有限且具有随机因素的情况下实验数据的分析提供了一种新的思路.
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| 关 键 词： | 聚合物/无机物纳米复合材料 正交实验 BP-Markov模型 性能预测 |
Preparation and prediction based on BP-Markov model of LLDPE/EVA/nano-ZnO composite material |
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| LIU Jia,LI Shun-xiang,JIA Shu-sheng. Preparation and prediction based on BP-Markov model of LLDPE/EVA/nano-ZnO composite material[J]. Journal of Functional Materials, 2009, 40(11) |
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| Authors: | LIU Jia LI Shun-xiang JIA Shu-sheng |
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| Affiliation: | LIU Jia1,LI Shun-xiang2,JIA Shu-sheng3(1. Faculty of Materials and Energy,Gangdong University of Technology,Guangzhou 510006,China,2. Faculty of Automation,3.The Key Lab. of Automobile Materials of Jilin University,Ministry of Education,Changchun 130022,China) |
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| Abstract: | LLDPE/EVA/ ZnO nanocomposite material were prepared,and the mechanical properties were tested. A BP-Markov model was constituted in the base of BP neutral network and Markov chain. And the multi-target properties of EVA/LLDPE/ZnO nanocomposite material were predicted by this BP-Markov model. It was showed that the method was effective and feasible in the use of the multi-target properties prediction of polymer/inorganic nanocomposites material. When the multi-target properties of polymer/inorganic nanocompo... |
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| Keywords: | polymer/inorganic nano-composite material orthogonal experiment BP-Markov model properties |
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