摘要
基金会现场总线(FF)在OSI参考模型基础上增加了用户层,定义了很多用于离散控制的功能块这使得FF不仅适用于连续控制,也同样适用于离散控制,在介绍FF功能块应用的基础上,以实例说明了FF在离散控制中的应用。
Based on Open System Interconnection (OSI) reference model, Foundation Fieldbus (FF)adds user layer to it's communication architecture, and defines many Foundation Blockused in discrete control, which makes FF acceptable for discrete control as well as continuouscontrol. Based on the introduction of Function Block application, application of FF in discretecontrol is explained by the example.
出处
《制造业自动化》
2002年第5期52-54,63,共4页
Manufacturing Automation
