基于现场总线技术的先进控制系统

Advanced control system based on the fiel-bus

现场总线技术的发展,引起传统控制系统结构的改变。一些自动化软件公司充分利用现场总线技术开放性的特点,以自主开发的控制系统软件为核心,推出基于现场总线技术的先进控制系统。本文描述了PLC控制系统向基于现场总线先进控制系统的演变过程,分析了系统结构组成及市场前景。

The development of field-bus technology is changing the construction of the traditional control system. Some automation software company promotes their advanced control system based on the field-bus by self-developed software. The thesis described the procedure of the PLC control system evolving into advanced control system based on the field-bus, analyzed the construction of the system and its potential market.