| 回载可分的闭环供应链配送中的多车辆运输策略 |
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| 引用本文： | 王发鸿,黄祖庆. 回载可分的闭环供应链配送中的多车辆运输策略[J]. 运筹学学报, 2007, 11(1): 85-92 |
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| 作者姓名： | 王发鸿 黄祖庆 |
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| 作者单位： | 1. 东南大学经济管理学院,南京,210096
2. 中国计量学院管理学院,杭州,310018 |
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| 摘 要： | 本文从车辆路径的角度研究了具有一个配送中心、多台车辆结合前向物流配送和逆向物流回载的闭环供应链运输策略,考虑回收产品的不同形态和可分批运输的特点,引入库存限制和成本惩罚,建立并分析了问题的数学模型．通过引入参数2σ原则构造了先分组后组内运用基于TSP的插入算法进行优化调整的启发式求解方法．算例分析表明该策略是合理有效的．
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| 关 键 词： | 运筹学 闭环供应链 逆向物流 同时收发问题 车辆路线问题 |
| 修稿时间： | 2006-04-18 |
The Multiple-Vehicle Transportation Strategy in Closed-Loop Chain with Simultaneous Deliveries and Split Pick-ups |
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| Wang Fahong,Huang Zuqing. The Multiple-Vehicle Transportation Strategy in Closed-Loop Chain with Simultaneous Deliveries and Split Pick-ups[J]. OR Transactions, 2007, 11(1): 85-92 |
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| Authors: | Wang Fahong Huang Zuqing |
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| Affiliation: | School of Economics and Management, Southeast University, NanJing 210096, China;School of Management, China Jiliang University, Hangzhou 310018, China |
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| Abstract: | In this paper a transportation strategy of a closed-loop supply chain,which integrates the forward and reverse logistics, is considered. The chain system consists of a depot , which owns some capacitated vehicles utilized to pick up all or parts of the returns during their forward delivery trips simultaneously. The cost penalty and the inventory limitation of the customers are considered. A programming model is developed and analyzed. A heuristic algorithm is designed, which customers are clustered firstly by introducing the parameter 2σ and then clusters are adjusted by insertion algorithm based on TSP. Our proposed algorithm is successfully applied to a case and the result indicates the algorithm is practicable and valid. |
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| Keywords: | Operations research closed-loop chain reverse logistics pick-ups and deliveries VRP |
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