摘要
针对中小型集散控制系统（μDCS）适合于我国中小型企业的经济承受能力和生产自动化控制需求这一事实，介绍了μDCS的拓朴结构、通讯网络、功能体系和基本形式。
In view of the fact that medium and small - sized Distributed Control System (μDCS) is suitable for the economic capability and product control requirement of the medium and small - sized enterprises in China, the topological structure, communication network,function system and basic form of μDCS are de scribed in this paper.
关键词
DCS
体系结构
控制系统
μDCS
DCS, communication network
industrial PC
controlled equipment
