摘要
为了更有效地监测烟气中的SO2和NO气体,开发了一款在线连续监测软件DoasMonitorSystem。软件基于Windows平台开发,使用Visual Studio 2010编写。分析了软件需求,设计了软件界面,编写了包括菜单、功能界面、数据交互、光谱曲线绘制等各个部分的代码。软件使用最小二乘法、傅里叶变换滤波、SG平滑滤波3种算法进行气体体积分数和质量浓度的反演。软件开发制作过程中使用了动态链接库技术,方便后续改进与扩展。
In order to monitor SO2 and NO in flue gas more effectively, an online continuous monitoring software DoasMonitor System is developed. The software is developed based on Windows platform and written with Visual Studio 2010. The software requirements are analyzed, the software interfaces are designed, and the codes including menu, function interface, data interaction, spectrum curve drawing and other parts are compiled. In the software, the least square method, Fourier transform filter and SG smooth filter are used for the inversion of gas volume fraction and mass concentration. In the process of software development and production, dynamic link library technology is used to facilitate subsequent improvement and expansion.
作者
郑海明
尹嘉炜
ZHENG Hai-ming;YIN Jia-wei(School of Energy Power and Mechanical Engineering,North China Electric Power University,Baoding 071003 China)
出处
《科技创新与生产力》
2020年第2期59-61,共3页
Sci-tech Innovation and Productivity
基金
河北省自然科学基金项目(E2019502089)。
