基于DDE的组态王6．0与MATLAB数据通信在过程控制中的应用

为了充分发挥组态王6．0可视化界面功能与MATLAB强大的数值分析和图形绘制功能的各自优势，利用DDE技术，实现了组态王6．0与MATLAB的通信，开发了一种过程控制实验装置的实时监控系统。该监控系统具有实时监测、控制系统分析、控制系统设计等功能。应用实践表明，该实时监控系统运行可靠，操作方便，而且使得实时监控功能更加强大和灵活。

The Application of DDE Based Data Communication between KingView 6.0 and Matlab in Process Control

In order to give full play to the superiorities of KingView 6.0 and Matlab software respectively in the visual interface function of the former and the powerful functions of numerical analysis and graphics drawing of the latter, a real-time monitoring system of an experimental facility for process control was developed in which the data communication between KingView 6.0 and Matlab was realized by using DDE technology. Many functions were achieved in this monitoring system, such as real-time monitoring, control system analysis, control system design, and so on. The application practice shows that the real-time monitoring system is of reliable and easy operation, so as to its functions becoming much stronger and more flexible.