| 敏捷供需链中的准时采购计划方法研究 |
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| 引用本文： | 王玮,柴跃廷,任守榘.敏捷供需链中的准时采购计划方法研究[J].清华大学学报(自然科学版),2000,40(3):83-85. |
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| 作者姓名： | 王玮 柴跃廷 任守榘 |
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| 作者单位： | 清华大学,自动化系,北京,100084 |
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| 基金项目： | 国家“八六三”高技术项目 !863 - 5 11- 94 4- 0 0 6, 863 - 5 11- 93 0 - 0 0 3 |
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| 摘 要： | 针对敏捷供需链的管理需求 ,在引入准时化 ( JIT)思想的基础上 ,就如何解决向供应商采购 ,提出了敏捷供需链中的准时采购计划问题 ,并给出了问题的数学描述。利用数学推导 ,将所建的原始优化模型转化成线性规划问题。计算结果表明 ,提出的准时采购计划方法 ,完全可以做到在供应能力平衡的前提下 ,实现敏捷供需链面向客户准时供应的经营目标 ,使提前 /拖期惩罚费用总额极小化。
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| 关 键 词： | 敏捷供需链 准时化(JIT)思想 提前拖期惩罚 采购计划 |
| 修稿时间： | 1999-01-15 |
Just-in-time purchase method for agile supply chain |
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| WANG Wei,CHAI Yueting,REN Shouju.Just-in-time purchase method for agile supply chain[J].Journal of Tsinghua University(Science and Technology),2000,40(3):83-85. |
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| Authors: | WANG Wei CHAI Yueting REN Shouju |
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| Abstract: | Just in time (JIT) purchasing method for agile supply chain was analyzed using the just in time philosophy and mathematical model to provide a methodology for purchasing product from cooperative suppliers. The model was translated into linear programming through mathematical deduction. The computational results show that the method makes the planned purchase quantities as close to the order requirements as possible to balance the supply capacity. Thus, it minimizes the total earliness and tardiness penalties. |
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| Keywords: | agile supply chain just in time (JIT) philosophy earliness/tardiness penalty purchase planning |
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