摘要
以实现CAN现场总线接入因特网为目标,在对CAN协议及TCP/IP协议进行深入研究的基础上,设计了以太网与CAN总线互联网关,从而实现以太网与CAN总线的互联,为实现企业信息网络与控制网络集成提供了一种可行的方法。实验结果表明,该系统控制精度高、响应速度快、低速运行平稳,同时还具有连接简单、系统可靠和易于实现等优点。
Aiming at the connection of CAN bus with Intemet and based on the in-depth research of CAN protocol and TCP/IP protocol, designs the connection gateway of Ethernet-CAN so as to realize the connection of Ethemet with CAN, thus providing a practical method for integration of enterprises information network with control network. The experimental results show that the system features high control precision, fast response speed, stable operation at low speed, simple connection, reliable system, easy implementation, etc.
出处
《机械制造》
2006年第7期12-15,共4页
Machinery
