一种生产过程计算机控制系统中数据通信的方法

A Method of Data Communication for Real-time Control System

给出了一种生产过程计算机控制系统中数据通信的方法。该方法利用FIX工控软件的动态数据交换 (DDE)技术 ,将FIX工控软件作为DDE服务器与VC + +应用程序进行数据交换。同时 ,VC +

A method of data communication for real\|time control system is developed. According to dynamic data exchange (DDE) technique, data communication between FIX and VC application is implemented. Meanwhile, serial communication between VC application and well logging software system is introduced.