Analysis of a sampling control scheme for a perishable inventory system
成果类型：
Article
署名作者：
Perry, D
署名单位：
University of Haifa
刊物名称：
OPERATIONS RESEARCH
ISSN/ISSBN：
0030-364X
DOI：
10.1287/opre.47.6.966
发表日期：
1999
页码：
966-973
关键词：
摘要：
We consider an inventory system in which both the arrival of items and the demand for those items are Poisson processes. The stored items have two phases of shelf-Life. If the item has nor been taken by a demand during the first phase it is inspected. With probability q it is removed and with probability p=1 -q it is transferred to the second phase. The blood bank model inspired this study. We compute ergodic limits for the number of items in the system, the lost demands. and the two types of outdating.