基于DDE机理的组态王与MATLAB通信技术及应用

Design and Use of Technology about KINGVIEW6.0 and Matlab Based on DDE

为了充分发挥组态王6.0的可视化界面功能与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、灵活。

In order to fully utilize the superiority of KINGVIEW 6.0 and Matlab,respectively with the visual interface of the former and the strong capacity of computing and graphic display of the latter,a real-time monitoring system of experimental installation for process control is developed,in which the serial communication between KINGVIEW 6.0 and MATLAB is realized through DDE.Many functions are achieved in the real-time system,such as real-time monitoring,control system analysis,control system design and so on.The application shows that the real-time monitoring system is easy to be performed and reliable.Moreover,its functions are stronger and more flexible.