摘要
针对基于以太网工厂自动化网络控制系统中的现场设备互操作性问题,研究了可扩展标记语言的特点,在此基础上设计了可扩展设备描述语言,提出了基于可扩展设备描述语言的设备描述应用模型和设备描述文档模板。通过开发一个基于可扩展设备描述语言的以太网工厂自动化现场设备描述模块,将该模块嵌入到EPAS-tudio组态软件中,验证了该设计的可行性。
The interoperability problem of field devices based on Ethernet Plant Automation (EPA) in networking control system was analyzed firstly, and the characteristics of eXtensible Markup Language(XML) were studied. Based on the analysis, eXtensible Device Description Language (XDDL)was designed. Moreover, a device description application model and document template based on XDDL were proposed. Furthermore, an EPA field device description module was developed based on XDDL and was embedded into EPAStudio Configure Software. Finally, the result indicated the practicability of the design.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2005年第7期959-962,共4页
Computer Integrated Manufacturing Systems
基金
国家863/CIMS主题资助项目(2003AA412030)。~~
关键词
以太网工厂自动化
互操作性
可扩展标记语言
设备描述
组态软件
<Keyword>Ethernet plant automation
interoperability
extensible markup language
device description
device description
configure software
