模糊随机输入下考虑折扣和补贴的连续盘点库存模型  

Continuous preview model with discount and allowance under fuzzy random input

作　　者：狄军锋[1,2] 俞明南[1] 

机构地区：[1]大连理工大学管理学院,辽宁大连116023 [2]河南理工大学经济管理学院,河南焦作454000

出　　处：《计算机应用研究》2010年第7期2563-2565,2568,共4页Application Research of Computers

摘　　要：针对输入不确定性的特点,运用模糊变量的可能性均值理论,分三种情形讨论了连续盘点补货模型,并对最优解的存在性进行了证明。通过数值算例分析了折扣系数和提前期内需求的不确定性对总成本、最优订货量和最优订货点的影响,为模糊环境下销售商的补货策略提供了理论指导。When input was uncertain,this paper studied a continuous preview model by possible mean value theory of fuzzy variable.Discussed the model under three conditions and proved existing of optimal solution.Provided numerical examples to analyze the influences of discount parameter and demand uncertainty in the lead time to total cost,optimal order quantity and optimal order point,which could offer theoretic guidance for the buyer under fuzzy environment.

关 键 词：连续盘点策略 模糊随机输入 可能性均值 

分 类 号：TP272[自动化与计算机技术—检测技术与自动化装置]