| 存在模糊利息率的信用支付和缺陷率的EOQ模型 |
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| 引用本文： | 高连明,胡劲松.存在模糊利息率的信用支付和缺陷率的EOQ模型[J].青岛大学学报(自然科学版),2008,21(4):89-94. |
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| 作者姓名： | 高连明 胡劲松 |
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| 作者单位： | 青岛大学,国际商学院,管理科学与工程系,山东,青岛,266071 |
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| 基金项目： | 国家自然科学基金项目
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| 摘 要： | 考虑到现在库存控制问题中的信用支付和缺陷率的问题，研究了带有缺陷产品和信用支付在清晰环境中和模糊环境中的库存问题。针对LR型模糊利息率，运用符号距离将模糊型转化为确定型，进而确定其最优订购策略。通过理论分析，揭示了模糊环境下的EOQ模型与经典模型的联系。算例分析表明，要素的模糊性会增加一定的库存成本。
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| 关 键 词： | 信用支付 缺陷率 符号距离 模糊环境 最佳订货量 |
Fuzzy Economic Ordering Quantity Model for Items with Permissible Delay in Payment and Imperfect Rate |
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| GAO Lian-ming,HU Jin-song.Fuzzy Economic Ordering Quantity Model for Items with Permissible Delay in Payment and Imperfect Rate[J].Journal of Qingdao University(Natural Science Edition),2008,21(4):89-94. |
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| Authors: | GAO Lian-ming HU Jin-song |
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| Institution: | GAO Lian-ming,HU Jin-song(Department of Management Science , Engineering,College of International Business,Qingdao University,Qingdao 266071,China) |
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| Abstract: | Considering the issues with permissible delay in payment and imperfect production in the actual inventory management,the problems with permissible delay in payment and imperfect rate were studied under crisp and fuzzy condition.Signed distance method is used to transform the fuzzy model into the crisp model for LR-fuzzy interest rate.Therefore the optimal ordering strategy can be determined.Through theoretical analysis,the relation between the fuzzy and classical EOQ model was revealed.Numerical simulation ... |
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| Keywords: | permissible delay in payment imperfect rate signed distance fuzzy optimal order quantity |
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