论文部分内容阅读
在阐述了工控组态软件对外通信接口体系结构的基础上,提出了一个开发集散控制系统(DCS)仿真操作界面的新方法。该方法使用工控组态软件的图形功能实现DCS仿真界面模型的建立和操作,DCS仿真界面与DCS流程动态数学模型之间通过动态数据交换(DDE)和OPC(OLEforprocesscontrol)接口进行通信,通过定制ActiveX控件来丰富特殊的DCS界面元素。
On the basis of expatiating on the architecture of industrial control configuration software’s external communication interface, a new method to develop distributed control system (DCS) simulation operation interface is proposed. This method realizes the establishment and operation of the DCS simulation interface model by using the graphic function of the industrial control configuration software. The communication between the DCS simulation interface and the DCS dynamic mathematical model is realized through the dynamic data exchange (DDE) and the OPC (OLE forprocesscontrol) interface, Control to enrich the special DCS interface elements.