AN ECONOMIC ORDERING POLICY MODEL FOR DETERIORATING ITEMS WITH TIME PROPORTIONAL DEMAND

被引：21

作者：

XU, HP

WANG, HP

机构：

[1] Department of Industrial Engineering, State University of New York at Buffalo, Buffalo

来源：

EUROPEAN JOURNAL OF OPERATIONAL RESEARCH | 1990年 / 46卷 / 01期

关键词：

Demand; deterioration; inventory; storage;

D O I：

10.1016/0377-2217(90)90294-L

中图分类号：

C93 [管理学];

学科分类号：

12 ; 1201 ; 1202 ; 120202 ;

摘要：

A (Ti, Si) inventory policy model for deteriorating items is presented in this paper. The model is developed based on the assumptions that (1) demand rate is deterministic and linearly changes with time, (2) deterioration rate is constant, (3) planning horizon is finite and known, and (4) replenishment periods are not equal. The model is solved using a dynamic programming method. The result is applicable to the case where the demand is either increasing or decreasing. A numerical example is provided to illustrate the model and solution procedure. © 1990.

引用

页码：21 / 27

页数：7

共 8 条

[1] (T, SI) POLICY INVENTORY MODEL FOR DETERIORATING ITEMS WITH TIME PROPORTIONAL DEMAND [J].