工业以太网关键技术初探
STUDY ON INDUSTRIAL ETHERNET
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摘要: 分析了工业企业综合自动化网络体系结构及其组成现状;根据以太网技术的优势,结合工业现场控制的特点,提出适用于工业以太网的关键技术及其解决方案,并因此探讨了今后现场总线技术的发展方向.Abstract: The hierarchy of networking integration automative information system for industrial enterprise is analyzed firstly. After the description of the Ethernet's advantages, the key techniques of industrial Ethernet are offered in the view of the industrial field control. Finally, the trend of fieldbus is also discussed.