The variable lead time stochastic inventory model with a fuzzy backorder rate

淡江大學機構典藏 > 商管學院 > 管理科學學系暨研究所 > 期刊論文 > Item 987654321/19777

請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/19777

題名:	The variable lead time stochastic inventory model with a fuzzy backorder rate
作者:	歐陽良裕;Ouyang, Liang-yuh;Chang, Hung-chi
貢獻者:	淡江大學經營決策學系
日期:	2001-03
上傳時間:	2009-11-30 12:21:38 (UTC+8)
出版者:	Operations Research Society of Japan
摘要:	Cost and operation of inventory depends a great deal on what happens to demand when the system is out of stock. In real inventory systems, it is more reasonable to assume that part of the excess demand is backordered and the rest is lost. However, the amount of backorders (or lost sales) often incurs disturbance due to various uncertainties. To incorporate this reality, this article attempts to apply the fuzzy set concepts to deal with the uncertain backorders and lost sales. The purpose of this paper is to modify Moon and Choi's continuous review inventory model with variable lead time and partial backorders by fuzzifying the backorder rate (or equivalently, fuzzifying the lost sales rate). We first consider the case where the lost sales rate is treated as the triangular fuzzy number. Then, through the statistical method for establishing the interval estimation of the lost sales rate, we construct a new fuzzy number, namely statistic-fuzzy number. For each fuzzy case, we investigate a computing schema for the modified continuous review inventory model and develop an algorithm to find the optimal inventory strategy.
關聯:	Journal of the operations research society of Japan 44(1), pp.19-33
顯示於類別:	[管理科學學系暨研究所] 期刊論文

文件中的檔案:

檔案	大小	格式	瀏覽次數
	0Kb	Unknown	375	檢視/開啟

在機構典藏中所有的資料項目都受到原著作權保護.

TAIR相關文章

資料載入中.....