化工过程仿真组态软件的开发

Developing the Configuration Software for the Simulation of Chemical Processes

为了对一个化工过程进行仿真,必须通过组态将过程的有关情况以适当的方式输入计算机。目前流行的商品化组态软件,由于缺乏开放性,技术复杂,故以它们为工具在开发具有独立知识产权的软件方面受到限制。为此,提出开发基于位图文件上鼠标操作的简易组态软件。为每一工艺流程画一张静态位图,通过鼠标操作为每张位图建立若干个数据文件,它们分别包含当前位图上各自对应类对象的信息。与现有的商品化组态软件相比,该种组态方法对使用人员无特殊技术要求,所形成的仿真程序代码容量小,且易形成具有独立知识产权的软件。

To simulate a chemical process, related information should be input into the computer properly with configuration methods. Lots of the technologies of current commercial software are not public, and it's a hard task to have a command of this kind of software. Hence it is limited to develop a simulation software with independent knowledge property right based on this kind of configuration software. To this end, a simple configuration method is proposed. It completes the configuration through clicks of the mouse on a series of BMP graphs. Each BMP graph corresponds to a real technological process chart. Clicking the mouse, several data files are created for a BMP graph. These data files correspond to different kind of objects. Compared with current commercial configuration software, the new configuration method takes no special requirement on the knowledge level of the users, and the simulation software codes thus produced have smaller sizes. Furthermore, simulation software with independent knowledge property could be got in this way.