| 基于市场价格的炼铁配料成本考核策略及数值模拟 |
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| 引用本文： | 马云峰,潘开灵,周云花.基于市场价格的炼铁配料成本考核策略及数值模拟[J].武汉科技大学学报(社会科学版),2009,11(2):48-53. |
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| 作者姓名： | 马云峰 潘开灵 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. 湘潭钢铁集团有限公司,湖南,湘潭,411101 |
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| 基金项目： | 湖北省教育厅人文社会科学研究项目 |
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| 摘 要： | 在理性决策假设前提下，以某钢铁企业的烧结配矿为例，本文首先建立最优化配矿的线性规划模型，分别以原料的内部价格和市场价格最低为优化目标，然后通过MATLAB编程对市场价格下的动态企业内部成本标准进行数值模拟，分析不同内部成本考核标准调整策略下的局部成本和全局成本之间的差异，最后给出内部成本考核标准调整的建议。
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| 关 键 词： | 内部成本标准 炼铁 优化配矿 数值模拟 |
Dynamic interior cost assessment scheme and its numerical simulation on the basis of market prices |
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| Ma Yunfeng,Pan Kailing,Zhou Yunhua.Dynamic interior cost assessment scheme and its numerical simulation on the basis of market prices[J].Journal of Wuhan University of Science and Technology(Social Science Edition),2009,11(2):48-53. |
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| Authors: | Ma Yunfeng Pan Kailing Zhou Yunhua |
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| Institution: | Ma Yunfeng Pan Kailing Zhou Yunhua (1. College of Management, Wuhan University of Science and Technology, Wuhan 430081, China; 2. Xiangtan Iron and Steel Co. , Ltd. , Xiangtan 411101, China) |
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| Abstract: | Starting from the hypothesis of rational decision and taking sintering ore blending in a certain iron and steel company as an example, this article first constructs the linear programming model of op timized ore matching with the goal of minimizing the interior material prices and market material prices, respectively. Then, by means of MATLAB programming, it numerically simulates the dynamic enterprises＇ interior cost assessment criterion under market prices, and analyzes the difference between global and local costs with diversified adjustment schemes of interior cost criterion. At last, it offers adjustment proposals for interior cost assessment criterion. |
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| Keywords: | interior cost criterion ironmaking optimized ore blending numerical simulation |
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