| 需求率符合产品寿命周期的库存问题的最优控制 |
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| 引用本文： | 陈学. 需求率符合产品寿命周期的库存问题的最优控制[J]. 系统工程理论与实践, 1997, 17(4): 66-69. DOI: 10.12011/1000-6788(1997)4-66 |
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| 作者姓名： | 陈学 |
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| 作者单位： | 上海第二工业大学工商管理学院 |
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| 摘 要： | 本文给出了用三次函数近似拟合需求率符合产品寿命周期变化规律的库存模型，得到了这一模型的整体最优解，并付诸实际应用.
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| 关 键 词： | 库存 需求率 寿命周期 订购时间 订购量 |
| 收稿时间： | 1995-07-10 |
Inventory Replenishment Policy for Life Cycle in Demand |
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| Chen Xue. Inventory Replenishment Policy for Life Cycle in Demand[J]. Systems Engineering —Theory & Practice, 1997, 17(4): 66-69. DOI: 10.12011/1000-6788(1997)4-66 |
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| Authors: | Chen Xue |
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| Affiliation: | Managemnt College of Shanghai Second Polytechnic University, 200002 |
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| Abstract: | Economic Order Quantity (EOQ) inventory model are considered for the situation of steady demand. But putting a new product on the market, demand rate in its whole life cycle rises from zero and reaches a top at some time, and then demand begins to fall, eventually reaching zero.This paper gives an analytic solution of an inventory model for thd whole life cycle fitting approximation of a cubic function. |
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| Keywords: | inventory demand rate life cycle replenishment time order quantity. |
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