| 基于二层规划的选址库存路径问题研究 |
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| 引用本文： | 唐琼,张振文,何青,谭欣.基于二层规划的选址库存路径问题研究[J].物流技术,2011(13):137-142. |
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| 作者姓名： | 唐琼 张振文 何青 谭欣 |
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| 作者单位： | 衡阳师范学院经济与法律系; |
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| 基金项目： | 衡阳师范学院科学基金青年项目(10A04) |
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| 摘 要： | 针对一个生产基地,多个配送中心和多个零售商的供应链二级分销网络,根据物流配送决策的实际过程,利用二层规划方法建立了一个选址库存路径问题模型,其中上层规划为配送中心选址模型,下层规划表示客户选择最佳配送中心、库存及路径问题,设计了双层模拟退火算法求解该模型,最后利用不同问题规模的算例将该算法与标准的模拟退火算法进行对比,结果证实改进算法的有效性。
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| 关 键 词： | 二层规划 选址库存路径问题 双层模拟退火算法 |
Study on Location Inventory Routing Problem Based on Bi-level Programming |
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| TANG Qiong,ZHANG Zhen-wen,HE Qing,TAN Xin.Study on Location Inventory Routing Problem Based on Bi-level Programming[J].Logistics Technology,2011(13):137-142. |
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| Authors: | TANG Qiong ZHANG Zhen-wen HE Qing TAN Xin |
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| Institution: | TANG Qiong,ZHANG Zhen-wen,HE Qing,TAN Xin(Department of Economics & Law,Hengyang Normal University,Hengyang 421008,China) |
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| Abstract: | With respect to a two-echelon distribution network with one production facility,multiple distribution centers and retailers,a bi-level programming method is proposed to establish the model of location inventory routing problem based on the process of logistic decision-making practice.In the bi-level model,the upper level is to determine the optimal location while the lower is to decide the optimal inventory control policy and vehicle routing schedules.A bi-level simulated annealing algorithm is presented to... |
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| Keywords: | bi-level programming location inventory routing problem bi-level simulated annealing algorithm |
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