组态软件的设计方法研究

The Study of Design Method in Configuration Software

针对组态软件的重要作用,研究了组态软件的体系结构和各部分功能。根据面向对象思想提出一种图形组态系统的设计方法,并研究了实时数据库的设计思路。选用Visual C++作为开发工具,提出图形组态中关键技术的解决方法。此方法可行性好,实现了软件的主体功能。用户利用组态软件,构建控制策略,修改组态参数,生成所需要的工业控制系统的实时监控软件。

Configuration software is an applications generator on windows development platform. It is the platform to achieve communication between hardware and software of the system, and establish the man-machine interface between scene and control part. Using of configuration software,the user object depending on the application and control tasks, ＂Block＂ to configure the function modules to build application software. This paper researches the system structure and each part＇s function of this software. Then a design method of graphic configuration system is presented by the thought of Object-Oriented and the design idea of real-time database is researched. Based on Visual C＋＋ software platform,the resolve method of the key technique in graphic configuration is concerned. This method is feasible and carries out the main function of software. With the configuration software, conceiving control tactic, revising the parameters of configuration users can make out their own real-time monitoring software of industrial control system.