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具有模糊提前期内需求的库存模型

代颖

代颖. 具有模糊提前期内需求的库存模型[J]. 西南交通大学学报, 2008, 21(4): 514-518.
引用本文: 代颖. 具有模糊提前期内需求的库存模型[J]. 西南交通大学学报, 2008, 21(4): 514-518.
DAI Ying. Inventory Model with Fuzzy Demand during Lead Time[J]. Journal of Southwest Jiaotong University, 2008, 21(4): 514-518.
Citation: DAI Ying. Inventory Model with Fuzzy Demand during Lead Time[J]. Journal of Southwest Jiaotong University, 2008, 21(4): 514-518.

具有模糊提前期内需求的库存模型

基金项目: 

国家社会科学基金项目(07CJY019)

四川省教育厅人文社会科学研究课题(川油气科SK06-14)

西南交通大学基础科学研究基金的资助(2005B01)

详细信息
    作者简介:

    代颖(1975- ),女,副教授,博士,研究方向为物流系统优化、逆向物流与循环经济.E-mall:ydai@home.swjtu.edu.cn

Inventory Model with Fuzzy Demand during Lead Time

  • 摘要: 为解决具有模糊提前期内需求的库存管理问题,针对采用(Q,r)库存策略的单类物品库存系统,基于模糊理论建立了提前期内需求为三角模糊数的最优订货批量模型,并用模糊数的期望值法求得提前期内需求的期望值以及重心法解模糊化求得模糊期望缺货量,从而确定最佳订货点和最优订购批量,使得年库存总成本最小.最后,给出了一个算例,以验证该模型的有效性.

     

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出版历程
  • 收稿日期:  2007-10-08
  • 刊出日期:  2008-08-25

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