| 基于不确定规划的供应链网络设计模型与算法 |
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| 引用本文： | 计小宇,邵震.基于不确定规划的供应链网络设计模型与算法[J].系统工程理论与实践,2007,27(2):118-122. |
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| 作者姓名： | 计小宇 邵震 |
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| 作者单位： | 1. 中国人民大学商学院,北京,100872
2. 中国科学院研究生院,北京,100080 |
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| 基金项目： | 中国人民大学校科研和教改项目 |
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| 摘 要： | 利用不确定规划,根据决策者的要求,对供应链网络设计问题进行建模.并采用由随机模拟、模糊模拟以及遗传算法相结合的混合智能算法来求解,最后给出了生活中的实际例子来说明模型和算法的正确性和高效性.
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| 关 键 词： | 不确定规划 供应链网络 模糊模拟 随机模拟 遗传算法 |
| 文章编号： | 1000-6788(2007)02-0118-05 |
| 修稿时间： | 2005年11月24 |
Model and Algorithm for Supply Chain Network Design by Uncertain Programming |
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| JI Xiao-yu,SHAO Zhen.Model and Algorithm for Supply Chain Network Design by Uncertain Programming[J].Systems Engineering —Theory & Practice,2007,27(2):118-122. |
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| Authors: | JI Xiao-yu SHAO Zhen |
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| Abstract: | This paper designs supply chain network in uncertain environment,in which the demands of customers are assumed to be random variables,and the operation costs are considered as fuzzy numbers.We formulate model by fuzzy programming and develop a genetic algorithm based on stochastic and fuzzy simulation to solve the proposed model.Moreover,some numerical examples are presented to illustrate the effectiveness of model and solution algorithm. |
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| Keywords: | uncertain programming supply chain network stochastic simulation fuzzy simulation genetic algorithm |
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