| 基于PLS的原油选择与混合优化研究 |
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| 引用本文： | 杜祜康,赵英凯,李丽娟,俞辉.基于PLS的原油选择与混合优化研究[J].化工自动化及仪表,2010,37(8):7-10. |
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| 作者姓名： | 杜祜康 赵英凯 李丽娟 俞辉 |
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| 作者单位： | 南京工业大学,自动化与电气工程学院,南京,210009 |
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| 基金项目： | 江苏省自然科学基金资助项目，南京工业大学青年教师学术基金 |
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| 摘 要： | 为降低原油采购成本和生产符合质量要求的产品,将原油的选择与混合看作一个整体,基于原油属性数据信息,采用偏最小二乘法建立原油选择与混合优化的非线性混合整数规划模型,应用分支定界算法对模型进行求解,并通过具体实例分析证实了模型和算法的有效性。
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| 关 键 词： | 原油选择 混炼比 偏最小二乘法 优化 |
Research on the Optimal Selection and Blend of Crude Oil Based on PLS |
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| DU Hu-kang,ZHAO Ying-kai,LI Li-juan,YU Hui.Research on the Optimal Selection and Blend of Crude Oil Based on PLS[J].Control and Instruments In Chemical Industry,2010,37(8):7-10. |
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| Authors: | DU Hu-kang ZHAO Ying-kai LI Li-juan YU Hui |
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| Affiliation: | (Dept.of Automation ＆ Electrical Engineering,Nanjing University of Technology,Nanjing 210009,China) |
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| Abstract: | In order to reducing purchase cost of crude oil and producing products that meet the quality requirements,the selection and blend of crude oil were regarded as a whole and applied partial least squares（PLS） method to establish nonlinear mixed integer programming model based on data of crude oil properties for crude oil selection and blend optimization.Branch and bound algorithm was used to solve the model.The validity of the model and algorithm are confirmed by analysis of specific cases. |
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| Keywords: | selection of crude oil blend ratios PLS optimization |
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