摘要
以CAN总线分布式测控系统为框架,对测控系统的组态模式进行了研究,提出了一种基于信息驱动的系统组态模式。基于这种模式,系统的运行是由信息激发的,而系统的组态只需改变智能节点的ID号和输入、输出信息的设置。实验表明,以CAN总线为媒介基于信息驱动的分布式测控系统实时性好,组态容易,为实时控制系统的组态提供一种新的思路。
Based on the CAN bus distributed measurement and control system structure, the paper researches the measurement and control system configuration mode, proposes one kind of system configuration mode based on the message driving. Base on this kind of mode, the movement of the system is driven by the message, and the configuration of the system only has to change the ID number of the intelligent node and the setting of the input and output message, which has good real-time performance and the convenient configuration. It would provide a new method for configuration of the real-time control system.
出处
《机械设计与制造》
北大核心
2008年第3期192-194,共3页
Machinery Design & Manufacture
基金
福建省教育厅新型可编程网络测控系统研究基金(编号:JB05033)
关键词
测控系统
CAN总线
信息驱动
实时
The measurement and control system
CAN bus
Message driving
Real-time
