| 炼铁配矿集成配比优化模型的应用研究 |
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| 引用本文： | 潘开灵,;程曦,;马云峰,;周云花.炼铁配矿集成配比优化模型的应用研究[J].武汉冶金科技大学学报,2009(6):583-586. |
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| 作者姓名： | 潘开灵 ;程曦 ;马云峰 ;周云花 |
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| 作者单位： | [1]武汉科技大学管理学院,湖北武汉430081; [2]湖南华菱湘潭钢铁集团有限公司,湖南湘潭 411101 |
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| 基金项目： | 湖北省软科学研究专项计划资助项目（2008DZ010）. |
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| 摘 要： | 针对高炉炼铁中入炉前原料和燃料生产成本存在的问题,以实际生产数据为基础,研究分步配比优化模型和集成配比优化模型的应用,并比较了两种配矿配比优化模型的炼铁生产成本。结果表明,分步配比优化模型达到分步最优却不一定能达到全局最优,集成配比优化模型较之分步配比优化模型,其应用效果可实现炼铁成本最低。
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| 关 键 词： | 炉料配比优化 规划求解 线性规划 |
Research and application of an integrated model for burdening proportion optimization in iron-making |
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| Affiliation: | Pan Kailing , Cheng Xi , Ma Yunfeng , Zhou Yunhua(1. College of Management, Wuhan University of Science and Technology, Wuhan 430081, China; 2. Hualing Xiangtan Iron and Steel Co. , Ltd. ,Xiangtan 411101, China) |
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| Abstract: | For the problem of production cost of raw materials in the blast furnace,this paer,based on the actual production data,studies the application of the sub-step ratio optimization model and the integrated ratio optimization model,and compares the iron-making costs of the two models.The results show that the sub-step ratio optimization model which reaches sub optimization may not be able to reach the global optimum.Compared with the sub-step optimization model,the integrated optimization model can realize the lowest iron-making cost. |
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| Keywords: | burdening proportion optimization programming solver linear programming |
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