大型过程工业自动化全过程体系结构

本文首先论述了体系结构对大型自动化系统开发的重要意义，接着从生命周期的观点、递阶控制的观点、自控系统组成三要素的观点对体系结构进行了竖向、纵向、横向的分析。并讨论了各类参考模型对支持平台的要求，最后提出了大型过程工业自动化全过程体系结构，该体系结构对“八·五”攻关课题“大型过程工业综合自动化总体技术”具有指导作用。

The significance of architecture for developing large:cale automation system is at first described,and then the analyses of architecture from various points of view(life-circle,hierarchical control,and three fundamental components of automatic control system)are given. The requirments of platform forreference models are disctissed next in the paper,The full process architecture of automatiOn for large scaleprocess industries is proposed and its guiding role played in the project(85-720-08)is also mentioned,