Industrial hard real-time traffic protocol based on switched Ethernet

被引:0
|
作者
Yiming, A [1 ]
Eisaka, T [1 ]
机构
[1] Kitami Inst Technol, Dept Comp Sci, Kitami, Hokkaido 0908507, Japan
关键词
Ethernet switch; communication protocol; hard real-time; traffic scheduling; real-time channel;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents a simple and efficient switched Ethernet communication protocol for industrial hard real-time applications without modifications of the Ethernet hardware. The network is set up with nodes and switch, and establishes a channel within the nodes. Hard real-time communication management is handled by software added between the Ethernet protocols and the TCP/IP suites, and controls the traffic to bypass the TCP/IP stacks. This makes considerably speed up the traffic, and increase the achievable data frame rate.
引用
收藏
页码:198 / 201
页数:4
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