摘要
研究了基于CAN总线的实验室分布式数据采集测量系统的总体方案和系统组成。通过自定义一个CAN高层协议,并结合中国船舶科学研究中心(CSSRC)试验环节的具体情况,着重讨论了CAN总线在测量领域的应用,以及主站和从站设备的工作原理和工作流程。实践表明这种分布式测量方案具有一定的可行性和适应性,并可以应用在一般的分布式测量和监测系统中。
The architecture and constitution of a decentralized CAN-Bus network based DAQ system is studied in this paper. By introducing a customized CAN high level protocol and focusing on experimentation in China Ship Science Research Center （CSSRC）, the application of CAN-Bus in measurement and the working mechanisms and workflows of the master station and the slave station are emphasized. In practice, such a decentralized measurement scheme is proven to be feasible and adaptive to some degree. And it also can be applied in general decentralized measurement and monitoring system.
出处
《武汉职业技术学院学报》
2008年第3期64-67,共4页
Journal of Wuhan Polytechnic
关键词
CAN总线
数据采集
实验室测量
CAN-Bus
DAQ （data acquisition）
laboratory measurement
