摘要
针对工业控制系统通信网络故障中最常见的广播风暴问题,结合其成因和危害,介绍了基于工业以太网的工业控制系统,利用组播技术抑制广播风暴的方法。阐述了采用分组通信的组播原理和方法,建立了一套实时性好、传输效率高,有效抑制广播风暴的工业系统通信网络。
The industrial communication network is besieged with broadcast storm. With analyzing the reasons and harm of broadcast storm, industrial control system based on industrial Ethernet adoptes the muhicast technology to control broadcast storm. By the way of communication with groups of muhicast theory and method, industrial communication network is built, which has real-time, efficient data transmission, and controls effectively the broadcast storm.
出处
《测控技术》
CSCD
北大核心
2009年第8期69-71,共3页
Measurement & Control Technology
关键词
工业控制系统
工业以太网
广播风暴
组播
industrial control system
industrial Ethernet
broadcast storm
muhicast
