Fuzzy mixture inventory model involving fuzzy random variable lead-time demand and fuzzy total demand
學年 94
學期 2
出版（發表）日期 2006-02-01
作品名稱 Fuzzy mixture inventory model involving fuzzy random variable lead-time demand and fuzzy total demand
作品名稱（其他語言）
著者 歐陽良裕; Chang, H. C.; Yao, J. S.
單位 淡江大學經營決策學系
出版者
著錄名稱、卷期、頁數 European Journal of Operational Research 169(1), pp.65-80
摘要 This article considers the mixture inventory model involving variable lead time with backorders and lost sales. We first fuzzify the random lead-time demand to be a fuzzy random variable and obtain the total cost in the fuzzy sense. Then, we further fuzzify the total demand to be the triangular fuzzy number and derive the fuzzy total cost. By the centroid method of defuzzification, we derive the estimate of total cost in the fuzzy sense. Also, we find the optimal solution for order quantity and lead time in the fuzzy sense such that the total cost has a minimum value. A numerical example is provided to illustrate the results of proposed model.
關鍵字 Inventory;Lead time;Fuzzy random variable;Fuzzy total cost
語言 en
ISSN 1872-6860 0377-2217
期刊性質 國外
收錄於 SCI EI
產學合作
通訊作者
審稿制度 否
國別 NLD
公開徵稿
出版型式 ,電子版,紙本
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