| 基于最小成本的多物资需求的协作供应 |
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| 引用本文： | 刘诚,陈治亚. 基于最小成本的多物资需求的协作供应[J]. 系统工程, 2006, 24(4): 13-16 |
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| 作者姓名： | 刘诚 陈治亚 |
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| 作者单位： | 1. 中南大学,数学科学与计算技术学院,湖南,长沙,410075;中南大学,交通运输工程学院,湖南,长沙,410075
2. 中南大学,交通运输工程学院,湖南,长沙,410075 |
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| 摘 要： | 讨论包括运输成本、购货成本以及库存成本在内的总成本最小的供应链协作供应问题。在带有时间需求的多个供应点协作供应的前提条件下，建立了使总成本最小的多物资需求的数学模型；设计了一个求解该模型的算法，证明了该算法的可行性和最优性，给出了该算法的算法复杂度，从而指出试算法是一个拟多项式时间算法；最后给出了一个算例。
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| 关 键 词： | 时间窗 供应链 协作供应 成本 算法 |
| 文章编号： | 1001-4098（2006）04-0013-04 |
| 收稿时间： | 2006-02-22 |
| 修稿时间： | 2006-02-22 |
Collaboration Supply Based on Minimal Cost |
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| LIU Cheng,CHEN Zhi-ya. Collaboration Supply Based on Minimal Cost[J]. Systems Engineering, 2006, 24(4): 13-16 |
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| Authors: | LIU Cheng CHEN Zhi-ya |
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| Affiliation: | 1. School of Mathematical Science and Computing Technology, Central South University,Changsha 410075,China ; 2. School of Traffic and Transportation, Central Sour h University, Changsha 410075, China |
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| Abstract: | In this paper we discussed the problem of collaboration-supply in supply chain based on minimal total cost including transportation cost,purchase cost and inventory cost.At the precondition of multiple spots to afford the collaboration-supply with time windows,we gave a mathematic model for the purpose to minimize the total cost with multiple materials requirement and a algorithm to solve it.Compared with others,the algorithm' s validity,feasibility,optimality and complexity have been deeply analyzed.At last a example was given. |
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| Keywords: | Time Windows Supply Chain Collaboration Supply Cost Algorithm |
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