现场总线控制系统一新一代过程控制系统

FCS-the New Generation of Process Control System

本文回顾了过程控制系统的发展历史，详细说明了现场总线控制系统FCS的发展背景、特点、性能、体系结构、要求等，并从整体上简单的介绍了现场总线控制系统的脉络-现场总线。

This article reviews the history of development of process control system and introduces the background of development,feature configuration and requirements of Fieldbus control system in detail。In addition this article also summarizes the venation of Fieldbus Control System(FCS) in general。