| 需求不确定下的鲁棒供应链网络优化设计 |
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| 引用本文： | 盛锋.需求不确定下的鲁棒供应链网络优化设计[J].科学技术与工程,2012,12(11):2649-2654,2664. |
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| 作者姓名： | 盛锋 |
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| 作者单位： | 上海交通大学中美物流研究院,上海,200030 |
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| 摘 要： | 建立了一个需求不确定的多产品，多原材料的由供应商-制造商-分销中心-零售商的构成的四级鲁棒供应链网络优化设计模型。模型中的需求不确定性区别于传统意义上的需求的波动，使用情景法描述。优化模型是一个混合整数线性规划模型，设计了基于改进遗传算法的MGAND求解算法。最后给出数值实验证明了模型及算法的有效性。
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| 关 键 词： | 供应链设计 需求不确定 鲁棒供应链 |
| 收稿时间： | 2/8/2012 1:16:50 PM |
| 修稿时间： | 2/8/2012 1:24:44 PM |
Optimal Design of Robust Supply Chain Network under Demand Uncertainty |
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| shengfeng.Optimal Design of Robust Supply Chain Network under Demand Uncertainty[J].Science Technology and Engineering,2012,12(11):2649-2654,2664. |
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| Authors: | shengfeng |
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| Institution: | SHENG Feng(Sino-US Global logistics Institute,Shanghai Jiao tong University,Shanghai 200030,P.R.China) |
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| Abstract: | An optimal model is developed for the design of a four-layer robust supply chain network under demand uncertainty comprising multi-products,multi-materials,suppliers,manufacturers,DCs,and retails.In this model,demand uncertainty is different from the traditional fluctuation of demand,and scenario approach is used to handle the demand uncertainty.The model is formulated as a MIP.Modified genetic algorithm for robust supply chain network design(MGAND) is used to solve the problem.Finally,the effectiveness of the model and the algorithm are demonstrated by a numerical case. |
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| Keywords: | supply chain design demand uncertainty robust supply chain |
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