| 数量折扣条件下的动态订货批量优化 |
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| 引用本文： | 田俊峰,杨梅. 数量折扣条件下的动态订货批量优化[J]. 西南交通大学学报, 2004, 39(5): 595-599 |
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| 作者姓名： | 田俊峰 杨梅 |
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| 作者单位： | 1. 西南交通大学交通运输学院,四川,成都,610031
2. 铁道第二勘察设计院线路设计处,四川,成都,610031 |
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| 摘 要： | 为研究卖方提供数量折扣安排时，买方优化动态订货批量的决策问题，考虑多种产品、多折扣类型和买卖双方的能力约束，建立了该问题统一的非线性混合整数规划模型．利用禁忌搜索技术设计启发式算法对模型求解．算例的计算结果验证了模型和算法的有效性。
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| 关 键 词： | 启发式算法 数量折扣 动态订货 批量问题 混合整数规划 禁忌搜索 |
| 文章编号： | 0258-2724(2004)05-0595-05 |
Optimization of Lot-Size for Dynamic Order with Quantity Discount |
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| TIAN Jun-feng,YANG Mei. Optimization of Lot-Size for Dynamic Order with Quantity Discount[J]. Journal of Southwest Jiaotong University, 2004, 39(5): 595-599 |
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| Authors: | TIAN Jun-feng YANG Mei |
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| Affiliation: | TIAN Jun-feng~1,YANG Mei~2 |
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| Abstract: | To optimize the lot-sizes for dynamic orders with quantity discounts offered by vendors, a non-linear mixed integer programming model was proposed. In the model, multi-products, multi-discounts and capacities constraints of the purchaser and vendors were taken into account. The model was resolved with heuristic algorithm based on Tabu search technique. The computational results of an example validate the effectiveness of the model and the algorithm. |
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| Keywords: | heuristic approach quantity discount dynamic order lot-size problem mixed integer programming tabu search |
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