CSSA仿真程序包及其在热工控制中的应用

本文在CSS仿真程序包的基础上进行了“有效化”和“方便化”处理。应用BASIC程序编译功能,提高了仿真运算速度5～10倍;将整个程序包作为六个文件,采用灵活的链接命令和复盖技术,自由调用各个文件,节约了内存,扩大了解题容量1倍以上,为使用微型机研究庞大的系统开辟了途径;本文还扩充了仿真程序包的功能;实现了汉字化,为用户操作使用程序包提供了方便。文章最后用CSSA成功地对直流锅炉过热汽温控制系统进行了最佳设计。

CSSA Simulation Software Package and its Application in Thermodynamic Control Design

Some important improvements have been made in the paper on the basis of the original CSS Simulation Software Package to make it more efficient and easier to use. By using the compilation function of BASIC software, operational speed of the package has been incr-eased by 5 to 10 times. Dividing the package into a number of files and taking the advantage of the flexible chaining commands and overlay technique enable us to use less internal storage and open up the way of using micro-computer to design more complicated and larger thermodynamic control system. In order to make the ope-rating of this Package more convenient, a Chinese display system has been added. An example of successful use of CSSA package is discussed in the final part of the paper. The parametric optimization design of superheated steam temperature control system of a 300 MW once-th rough boiler is made.