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Average Cost Optimality in Inventory Models With Dynamic Information Delays

文献类型：期刊论文

作者Bensoussan, Alain1; Cakanyildirim, Metin1; Sethi, Suresh P.1; Wang, Mingzheng2; Zhang, Hanqin3
刊名IEEE TRANSACTIONS ON AUTOMATIC CONTROL
出版日期2011-12-01
卷号56期号:12页码:2863-2876
关键词Average cost optimality base stock policies dynamic information delays partial observations stochastic inventory
ISSN号0018-9286
DOI10.1109/TAC.2011.2144650
英文摘要Information delays exist when the most recent inventory information available to the Inventory Manager (IM) is dated. In other words, the IM observes only the inventory level that belongs to an earlier period. Such situations are not uncommon, and they arise when it takes a while to process the demand data and pass the results to the IM. In this paper, we establish that the average cost optimal policy is of state-dependent basestock type with respect to the reference inventory position. We show that the optimal base stock depends on the age and the magnitude of the latest observed delay. We illustrate the results by solving an example with delays of 0 and 1, for which we are able to obtain formulas/bounds for the basestock levels.
WOS研究方向Automation & Control Systems ; Engineering
语种英语
WOS记录号WOS:000297806400008
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/11445]  
专题应用数学研究所
通讯作者Bensoussan, Alain
作者单位1.Univ Texas Dallas, Sch Management, Richardson, TX 75080 USA
2.Dalian Univ Technol, Sch Management, Dalian 116024, Peoples R China
3.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714		 Bensoussan, Alain,Cakanyildirim, Metin,Sethi, Suresh P.,et al. Average Cost Optimality in Inventory Models With Dynamic Information Delays[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL,2011,56(12):2863-2876.
APA Bensoussan, Alain,Cakanyildirim, Metin,Sethi, Suresh P.,Wang, Mingzheng,&Zhang, Hanqin.(2011).Average Cost Optimality in Inventory Models With Dynamic Information Delays.IEEE TRANSACTIONS ON AUTOMATIC CONTROL,56(12),2863-2876.
MLA Bensoussan, Alain,et al."Average Cost Optimality in Inventory Models With Dynamic Information Delays".IEEE TRANSACTIONS ON AUTOMATIC CONTROL 56.12(2011):2863-2876.

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来源：数学与系统科学研究院

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