| 基于产品生命周期的物品库存模型 |
| |
| 引用本文： | 莫降涛,潘义前,曹亮,周优军.基于产品生命周期的物品库存模型[J].重庆工学院学报,2009,23(2):55-60. |
| |
| 作者姓名： | 莫降涛 潘义前 曹亮 周优军 |
| |
| 作者单位： | 广西大学数学与信息科学学院; |
| |
| 基金项目： | 国家自然科学基金资助项目(10761001);;广西大学科研基金资助项目(X071131) |
| |
| 摘 要： | 研究了一类采用先订货后缺货策略的易变质物品的库存模型,其中需求率是时间的双斜坡函数,拖后率和损耗率均为时间的一般函数,目的是极小化总成本.讨论了最优解的存在性及唯一性,并给出了最优订购策略的计算步骤及数值计算实例.
|
| 关 键 词： | 双斜坡函数 变质 部分拖后 库存模型 |
Inventory Model for Deteriorating Items Based on Product Life Cycle |
| |
| MO Jiang-tao,PAN Yi-qian,CAO Liang,ZHOU You-jun.Inventory Model for Deteriorating Items Based on Product Life Cycle[J].Journal of Chongqing Institute of Technology,2009,23(2):55-60. |
| |
| Authors: | MO Jiang-tao PAN Yi-qian CAO Liang ZHOU You-jun |
| |
| Affiliation: | College of Mathematics and Information Science;Guangxi University;Nanning 530004;China |
| |
| Abstract: | In this paper,an inventory model for deteriorating items starting with no shortages is considered,in which demand rate is a bi-ramp type function and backlogging rate and deterioration rate is a general function of time in the model.The aim is to minimize the total cost.The existence and uniqueness of the optimal solution are discussed.An algorithm for the optimal order policy is proposed and the numerical examples are presented. |
| |
| Keywords: | bi-ramp type function deteriorating partial backlogging inventory model |
| 本文献已被 CNKI 维普 等数据库收录！ |
