基于Information Hub模型的供应链管理信息系统研究

针对供应链管理在信息共享的环境下对供应链整体进行协调与优化的要求．构建了一个基于Information Hub模型的供应链管理信息系统IHSCMS。该系统由两个子系统组成：信息交换子系统以Web服务技术实现．可以与成员企业的ERP，MRPⅡ等管理信息系统结合．实现了供应链成员间信息的共享；计划与决策子系统采用了智能主体等人工智能技术，对供应链管理中的一些决策问题如库存补给策略等进行分析与处理。本文详细介绍了IHSCMS系统的结构和实现技术，并对相应的决策问题的算法进行了讨论。

Information Hub Model Based on Supply Chain Management System

To meet the requirements of optimizing the chain-wide p erformance with shared information in supply chain management, an information hu b model based on supply chain management system (IHSCMS) is designed. IHSCMS is composed of two subsystems: one is the information exchange subsystem and the ot her is planning and decision-making subsystem. The information exchange subsyst em uses a Web service technology to collaborate with the information management systems (such as ERP) of the members of the supply chain. It can offer informati on sharing in the supply chain. The planning and decision-making subsystem adop ts an intelligent agent technology. It can automatically make some decisions suc h as inventory replenishment. This paper introduces how to realize the system a nd discusses some inventory replenishment models used in the system.