Optimal Inventory Control of Perishable Products with Inventory-Level-Dependent Demand

被引：0
|
作者：
Feng, Lin [1 ]
Zhang, Jianxiong [1 ]
Tang, Wansheng [1 ]
机构：
[1] Tianjin Univ, Inst Syst Engn, Tianjin 300072, Peoples R China
来源：
INFORMATION-AN INTERNATIONAL INTERDISCIPLINARY JOURNAL | 2012年 / 15卷 / 08期
基金：
高等学校博士学科点专项科研基金;
关键词：
inventory control; inventory-level-dependent demand; perishable products; Pontryagin's maximum principle; subdifferential; STOCK; MODEL; INFLATION; SYSTEMS; POLICY;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents an inventory model on perishable products, in which the demand rate is inventory-level-dependent as well as time-varying. To maximize the firm's total profit, Pontryagin's maximum principle is used to obtain three possible singular regimes. Subdifferential is also introduced to judge which singular regime occurs. Then an exact production policy is determined. The proposed method turns available in cases of backlogging and the demand being a nonlinear function. Numerical examples are provided to illustrate the solution procedure.
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页码：3323 / 3332
页数：10
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