基于抽样检验的产品最优订货与检验策略被引量：1

Optimal Ordering and Inspection Strategy for Products Based on Sampling Inspection

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摘要在订购批量包含缺陷品且缺陷率为随机变量的情形下,考虑在产品检验时采用抽样检验且对缺陷品进行折价处理,建立以零售商期望利润最大化为目标的库存模型,分析模型并给出模型的求解程序。研究表明:与SJ模型、LWM模型相比,本库存模型当缺陷率增大时最优利润差变化更加明显,说明本模型应用更加广泛。 When an order batch contains defective products and the defect rate is a random variable,sampling inspection would be used to screen out defective products,which would be sold at a discount.In this study,an inventory model aiming at the retailer’s expected profit maximization is established.The model is analyzed and the solution procedure of the model is given.The results show that compared with SJ model and LWM model,when the defect rate increases,the optimal profit margin changes more obviously,which shows that the model is more widely used.

作者卢月莉叶建萍 LU Yueli;YE Jianping(XingJian College of Science and Liberal Arts,Guangxi University,Nanning 530004,China)

机构地区广西大学行健文理学院数学系

出处《北部湾大学学报》 2020年第2期64-68,共5页 Journal of BeiBu Gulf University

基金广西高校中青年教师基础能力提升项目:抽样检验下具有随机缺陷率的产品的库存模型与优化研究(2018KY0785) 广西大学行健文理学院科研项目:大数据环境下几类数学模型的应用研究(Y2018ZKT01)。

关键词抽样检验随机缺陷率订购策略库存模型 sampling inspection random defect rate ordering strategy inventory model

分类号 F224.3 [经济管理—国民经济]

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参考文献1

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