| 允许产品缺货、原料有批量折扣的生产库存模型 |
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| 引用本文： | 罗荣武.允许产品缺货、原料有批量折扣的生产库存模型[J].铁道科学与工程学报,2008,5(5). |
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| 作者姓名： | 罗荣武 |
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| 作者单位： | 中南大学交通运输工程学院,湖南长沙410075 |
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| 摘 要： | 研究了原料价格有多种批量折扣,生产商进行批量采购,且每次生产至少采购1次;需求率与生产率固定,允许产品缺货条件下,生产商的最优采购策略及最优生产批量问题.模型的求解一般需要2个阶段:首先初步求出可能的最优采购批量与可能的最优生产批量,并由此得出可能的采购次数,而后求出各采购次数条件下各采购策略下的总成本,其中令总成本最低者即为所求.给出了1个算例对模型进行说明.
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| 关 键 词： | 生产库存模型 批量折扣 采购策略 缺货 |
Production inventory model with material quantity discount and product's stockout |
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| LUO Rong-wu.Production inventory model with material quantity discount and product's stockout[J].Journal of Railway Science and Engineering,2008,5(5). |
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| Authors: | LUO Rong-wu |
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| Institution: | LUO Rong-wu(School of Traffic & Transportation Engineering,Central South University,Changsha 410075,China) |
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| Abstract: | Manufacturer's optimal purchase strategy and optimal production quantity were studied.It is assumed that supplier's material price has multi-level quantity discounts,the manufacturer purchases by lot and during every manufacturing process the manufacturer purchases at least one time,both the productivity and demand rate are constant,and product's stockout is permitted. Generally,there are 2 stages when one tries to solve the problem.At first,the possible optimal purchase quantity and the possible optimal pr... |
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| Keywords: | production inventory model quantity discount purchase strategy stockout |
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