摘要
体系结构是指导大型复杂综合自动化系统的原则和框架 ,信息集成是分布式综合自动化系统成功运行的基础 .以石化企业为背景 ,综合研究了过程企业体系结构和信息集成问题 .提出了包含信息、功能、组织、产品和资源等五个视图及需求分析 ,初步设计和详细设计三个主要阶段的体系结构 .进一步探讨了过程企业方法库、管理数据库、实时数据库和装置模型库的构建方法 ,提出了基于 CORBA标准的分布式信息集成模型 .
Architectures provide the guidelines and framework for design and implementation of large complex automation systems; information integration forms the basis of high performance of distributed automation systems. Referring to Chinese petrochemical companies, this paper studies the architecture and information integration problems for process manufacturing systems. We propose an architecture consisting of five views, namely, information, function, organization, product and resources, as well as three phases, i.e., requirement analysis, preliminary design and detailed design. Subsequently, we address the approaches for building various management databases, real-time databases and equipment model libraries. Then, based on CORBA standards we develop an information integration model for process manufacturing companies.
出处
《自动化学报》
EI
CSCD
北大核心
2002年第4期575-580,共6页
Acta Automatica Sinica
基金
国家自然科学基金重点课题 ( 799310 0 0 )资助
关键词
过程系统
体系结构
信息集成
多代理系统
石化企业
Architecture
Automation
Database systems
Management
Manufacturing data processing
Mathematical models
Multi agent systems
Petrochemical plants
Process control
