| 应急物资储备库最小加权距离选址模型 |
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| 引用本文： | 郭子雪,齐美然,张强. 应急物资储备库最小加权距离选址模型[J]. 计算机工程与应用, 2009, 45(34): 195-197. DOI: 10.3778/j.issn.1002-8331.2009.34.061 |
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| 作者姓名： | 郭子雪 齐美然 张强 |
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| 作者单位： | 河北大学管理学院,河北,保定,071002;北京理工大学管理与经济学院,北京,100081;河北大学管理学院,河北,保定,071002;北京理工大学管理与经济学院,北京,100081 |
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| 摘 要： | 研究了基于梯形模糊数的应急物资储备库最小加权距离选址模型。给出了梯形模糊数的概念和运算，构建了目标函数中参数为梯形模糊数的应急物资储备库最小加权距离选址模型，提出了求解该问题α-水平最优解的算法，最后通过算例分析说明该方法的有效性。
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| 关 键 词： | 管理工程 应急物资储备库 选址模型 梯形模糊数 |
| 收稿时间： | 2008-12-26 |
| 修稿时间： | 2009-2-13 |
Minimum weighed distance model of emergency material storage location |
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| GUO Zi-xue,QI Mei-ran,ZHANG Qiang. Minimum weighed distance model of emergency material storage location[J]. Computer Engineering and Applications, 2009, 45(34): 195-197. DOI: 10.3778/j.issn.1002-8331.2009.34.061 |
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| Authors: | GUO Zi-xue QI Mei-ran ZHANG Qiang |
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| Affiliation: | 1.Department of Management，Hebei University，Baoding，Hebei 071002，China 2.Department of Management & Economic，Beijing Institute of Technology，Beijing 100081，China |
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| Abstract: | In this paper，a minimum weighed distance model of emergency material storage location based on trapezoidal fuzzy numbers is studied.Firstly，the concept and operations of trapezoidal fuzzy numbers are given.Secondly，the model of emergency material storage location with trapezoidal fuzzy number in objective function is set up，and the solution algorithm for this model is presented.Finally，a numerical example shows the valiadity of the method. |
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| Keywords: | management engineering emergency material storage location model trapezoidal fuzzy numbers |
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