| 模糊供应链批量生产计划问题 |
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| 引用本文： | 赵建华,白进达,魏喜凤,屈捷. 模糊供应链批量生产计划问题[J]. 系统工程与电子技术, 2007, 29(8): 1299-1304 |
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| 作者姓名： | 赵建华 白进达 魏喜凤 屈捷 |
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| 作者单位： | 1. 石家庄学院数学系,石家庄,050035
2. 河北化工医药职业技术学院信息系,石家庄,050026 |
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| 基金项目： | 国家自然科学基金;河北省教育厅自然科学基金 |
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| 摘 要： | 描述了模糊单位生产成本、模糊生产能力以及模糊需求下的分布式多工厂供应链批量生产计划问题。根据不同的决策准则建立了模糊期望值模型和模糊相关机会约束规划模型。当模糊变量是三角模糊数时,讨论了模糊规划模型的清晰等价形式,并采用遗传算法给出了求解模型的具体步骤。最后通过一个数值例子验证了方法的有效性。
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| 关 键 词： | 生产计划 供应链 模糊规划 遗传算法 |
| 文章编号： | 1001-506X(2007)08-1299-06 |
| 修稿时间： | 2006-08-18 |
Fuzzy supply chain problem for lot sizing production planning |
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| ZHAO Jian-hua,BAI Jin-da,WEI Xi-feng,QU Jie. Fuzzy supply chain problem for lot sizing production planning[J]. System Engineering and Electronics, 2007, 29(8): 1299-1304 |
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| Authors: | ZHAO Jian-hua BAI Jin-da WEI Xi-feng QU Jie |
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| Abstract: | A production planning problem for a supply chain of multilocation plants with fuzzy unit production costs,fuzzy capacities and fuzzy demands is mainly investigated.Then two new models are formulated as the expected value model and the dependent-chance programming model according to various decision criteria.After that,the crisp equivalences are also discussed for different models when fuzzy variables are characterized by triangular fuzzy numbers, and the procedure is given to solve the deterministic models based on the genetic algorithm.Finally,a numerical example is provided for illustrating the effectiveness of the method. |
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| Keywords: | production planning supply chain fuzzy programming genetic algorithm |
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