摘要
随着信息技术的不断发展 ,FA(工业自动化 )网络在工厂控制领域得到了广泛的普及 ,并被广泛用于集散控制系统和监视监控系统。主要阐述了几种FA网络的结构及其互连 ,并对它们的协议进行了分析 。
With the development of IT,FA(Factory Automation) network has been popularized greatly in the industrial control area and applied widely to the DCS and SCADAS.This paper deals with the topology and the interconnection of several FA networks, analyses their protocols and gives one designing method in practice.
出处
《计算机应用研究》
CSCD
北大核心
2002年第4期133-135,共3页
Application Research of Computers
