【摘要】 作为连接ERP和PCS的信息纽带,生产执行系统(MES)是流程工业CIMS发展的关键。通过分析流程与离散工业CIMS的区别,探讨了以MES为核心的三层CIMS体系结构,进而分析了流程工业CIMS的MES的功能、特点和若干设计指导思想。更多还原

【Abstract】 As the information ligament connecting ERP and PCS,manufacturing execution system(MES)is the key ele-ment to develop the CIMS for process industry.By analyzing the differences of CIMS between process industry and dis-crete industrial,this paper discusses the three-level CIMS architecture with MES as the center,and analyzes the func-tions,features and some design ideas of MES for process industry.更多还原