摘要
介绍基于CAN总线的监控系统设计方法,给出硬件和软件设计步骤。在研究CAN2.0协议的基础上,根据实际应用情况,将其裁减、优化并移植到8位MCU平台上。同时,对系统位定时进行分析,使通信的可靠性得到了提高,为用户对网络优化提供依据。通过此监控系统,可实现对CAN网络可靠的实时监控。
A kind of supervisory control system based on CAN bus was designed, the design step of hardware and software was introduced. In the software part, cut down, CAN2. 0 protocol was optimized and transplanted to 8 MCU platform. The setting methods of the CAN bus system were analyzed, which provides the reliability of the communication and the basis for the user to optimize the network. Real time supervising can be realized reliably by using the supervisory control system.
出处
《机床与液压》
北大核心
2008年第B07期249-251,共3页
Machine Tool & Hydraulics
关键词
CAN总线
监控系统
同步
CAN bus
Supervisory control system
Synchronism
