文章基本信息

标题：Supply chain production model with preservation technology under fuzzy environment
本地全文：下载
作者：Singh, S. ; Singh, S. ; Gupta, V. 等
期刊名称：International Journal of Industrial Engineering Computations
印刷版ISSN：1923-2926
电子版ISSN：1923-2934
出版年度：2014
卷号：5
期号：3
页码：459-474
DOI：10.5267/j.ijiec.2014.3.002
语种：English
出版社：Growing Science Publishing Company
摘要：In this paper, an attempt is made to characterize the preservation technology for deteriorating items to reduce the deterioration rate. This model assumes a single producer and single supplier and formulates a production model with a time varying rate of deterioration rate. Here production and demand are treated as a fuzzy variables and total cost is minimized for both the crisp and fuzzy model. Shortage is allowed on the supplier’s part, which is partially backlogged. A solution procedure is presented to determine an optimal replenishment cycle and total cost per unit time, which is a convex function of preservation technology cost. Results have been validated with relevant example. In a way, the proposed model provides a unique theory to reduce the deterioration rate for the production model.
关键词：Fuzzy demand and fuzzy; Partial backlogging; Preservation technology; production; Single producer; Single supplier