DDE技术在控制与信息网络集成中的应用  

Application of integration between control and information network based on DDE

作　　者：程线[1] 戴国梁[1] 李太福[2] 

机构地区：[1]南海广播电视大学,广东南海528200 [2]重庆工学院电子工程系,重庆400050

出　　处：《计算机工程与设计》2005年第7期1770-1771,1780,共3页Computer Engineering and Design

基　　金：重庆市教育委员会2004年科学技术基金项目(040603)。

摘　　要：在SCADA系统中如何实现组态软件与第3方软件的通信是实现控制网络与信息网络集成的关键技术之一。对控制与信息网络动态数据交换相关技术问题做了简要讨论,并结合工程应用举例说明了面向过程控制的动态参数数据交换的程序设计过程。系统实际运行效果表明,基于DDE的控制网络与信息网络的集成是成功的。How to make the configuation software implement communication with the third side software is one of the key techniques to realize the integration between control and information network. It was simply discussed to make the related technique problems of dynamic data exchange between control and information network. Combining the example of engineering application, it was also discussed to make the program design process of dynamic parameter data exchange for oriented process control. The physical running effect of system shows that it is successful to take integration between control and information network based on DDE.

关 键 词：组态软件 动态数据交换 网络集成 信息网络 控制网络 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]