基于IEC61499的实时分布式控制系统的研究  

The Study of Real-Time Distributed Control System Based on IEC61499

作　　者：于波[1] 王文海[1] 

机构地区：[1]浙江大学工业控制技术国家重点试验室,杭州310027

出　　处：《组合机床与自动化加工技术》2007年第8期60-63,共4页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：工业控制中实时分布式控制系统对生产是很重要的,IEC61499标准提供的功能块成为构建实时分布式控制系统的合适方法,但是实时性在IEC61499的标准文档中没有做深入的讨论。论文介绍分布式工业过程测量与控制系统(IPMCS)中的IEC61499标准功能块的体系结构,提出了基于抢占式调度的分布式控制系统设计方法。Real-Time Distributed Control Systems （RTDCS） have an increasing importance in industrial process control, The evolving standard IEC61499 provides function block （FB） as a suitable method for constructing RTDCS. However, the Real-Time of such systems has not been well dealt with in the IEC61499 specification. This paper introduces the architecture and characteristics of IEC 61499 standard function block for distributed industrial process measurement and control system （IPMCS）.The Real-Time Distributed Control System design method based on IEC61499 is studied in this article.

关 键 词：IEC61499 功能块 实时性 分布式控制系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]