A new real-time ethernet MAC protocol for time-critical applications

被引:1
|
作者
Gang Shen
Xiao-ming Xu
Yun-ze Cai
Xing He
Wei-dong Zhang
机构
[1] Shanghai JiaoTong University,Department of Automation
关键词
real-time; Ethernet; multiple access protocol; industrial control networks;
D O I
暂无
中图分类号
学科分类号
摘要
The authors propose a new persistent transmission-based real-time Ethernet MAC protocol that provides a predictable upper bound for the delivery delay of real-time frames. Moreover, it is compatible with the protocol used by the existing Ethernet controllers for conventional datagram traffic and thus standard Ethernet stations can be used in the system without any modification. The paper describes the protocol in detail and analyses the maximum delivery delay for real-time traffic and the efficiency of the channel.
引用
收藏
页码:54 / 58
页数:4
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