【摘要】 企业资源计划系统(ERP)和制造执行系统(MES)是企业综合自动化的两个重要的系统.ERP是面向管理的企业层信息系统,MES是面向执行的工厂层信息系统,为ERP系统和控制系统提供关键连接.本文介绍了ERP系统和MES系统的功能模型,提出了炼油企业ERP系统和MES系统的集成方法.更多还原

【Abstract】 ERP and MES are two important systems of comprehensive automation in enterprises. ERP is one layer of information systems of enterprises which faces management, and MES is one layer of information systems of enterprises which faces Execution System, providing pivotal connection for ERP system and PCS. In this article, we will discuss and introduce the function module of ERP and MES ,and put forward the measure of the Integration of MES and ERP in Petrochemical Corporation.更多还原