| 考虑需求不确定的订单分配模型研究 |
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| 引用本文： | 李兴国,薛玉玲.考虑需求不确定的订单分配模型研究[J].物流科技,2011,34(2):43-47. |
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| 作者姓名： | 李兴国 薛玉玲 |
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| 作者单位： | 1. 合肥工业大学管理学院,安徽合肥230009;过程优化与智能决策教育部重点实验室,安徽合肥230009
2. 合肥工业大学管理学院,安徽合肥,230009 |
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| 基金项目： | 国家自然科学基金项目;项目，安徽省自然科学基金项目;项目 |
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| 摘 要： | 从顾客需求不确定性出发,在考虑批量折扣的情况下,构建了一个基于成本、延迟交货数量、质量和交货提前期的具有模糊权重的多目标订单分配模型。在求解过程中,用隶属度函数表示决策者对各目标值的满意程度,用梯形模糊数来表示各指标的权重,然后将多目标规划问题转化为求全局满意度最优的单目标规划问题。最后通过一个数值算例说明了模型的求解过程。
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| 关 键 词： | 模糊权重 订单分配 不确定需求 |
The Study of Order Allocation Model in Consideration of Uncertain Demand |
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| LI Xing-guo,XUE Yu-ling.The Study of Order Allocation Model in Consideration of Uncertain Demand[J].Logistics Management,2011,34(2):43-47. |
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| Authors: | LI Xing-guo XUE Yu-ling |
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| Institution: | 1(1.School of Management,Hefei University of Technology,Hefei 230009,China;2.Key Laboratory of Process Optimization and Intelligent Decision-making,Ministry of Education,Hefei 230009,China) |
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| Abstract: | In the situation of customers＇ uncertain demand and quality discount,a multi-objective order allocation model of fuzzy weight is developed based on cost,the number of late deliveries,quality and delivery lead time.The membership function stands for each objective value＇s satisfaction degree,and the weight of each criterion is described by trapezoidal fuzzy number.The multi-objective programming problem is transformed into single objective programming.Then optimal solution to global satisfaction is obtained.At the end of the paper,the model is illustrated by a numerical example. |
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| Keywords: | fuzzy weight order allocation uncertain demand |
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