| 分销网络优化模型及算法研究 |
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| 引用本文： | 刘承水.分销网络优化模型及算法研究[J].中国管理科学,2008(Z1). |
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| 作者姓名： | 刘承水 |
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| 作者单位： | 北京城市学院; |
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| 摘 要： | 为了优化网络结构,寻求最佳配送策略,最终找出成本最小的供应链,针对需求拖动式供应链中,多供应商、多产品、多客户分销配送网络的优化设计问题,在考虑需求分配的情况下,提出了分销配送网络的优化模型。为了求解优化模型,提出了基于混合遗传算法求解混合0-1整数规划问题的算法,它是用遗传算法搜索0-1变量的最优解,将其他算法融入遗传算法中,对非0-1变量进行求解的一种算法。最后通过两个算例进行了仿真实验,初步验证了优化模型和算法的有效性。
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| 关 键 词： | 供应链 分销网络 遗传算法 整数规划 最优化 |
Study on Optimization Model for Distribution Network and its Algorithm |
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| LIU Cheng-shui.Study on Optimization Model for Distribution Network and its Algorithm[J].Chinese Journal of Management Science,2008(Z1). |
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| Authors: | LIU Cheng-shui |
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| Institution: | LIU Cheng-shui (Instilule of Application,Uvban Information Beijing City University,Beijing 100083,China) |
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| Abstract: | An optimization model of a distribution network for multiple suppliers,mutiple products,and multiple customer sites in a demand-driving supply chain is presented under the demand allocation.The model is used to minimize the cost of a supply chain by optimizing the distribution network structure and distribution strategy.An optimization algorithm is presented to solve mixed 0-1 integer programming problems based on a hybrid genetic algorithm. This optimization algorithm uses the genetic algorithm to search f... |
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| Keywords: | supply chain distribution networks genetic algorithm integer programming optimization |
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