【摘要】 提出了基于小波交换的色谱信号消噪处理方法。通过对具体数据的处理 ,表明该法可成功地去除色谱信号的噪音 ,为准确进行色谱分析创造了条件。同时 ,为实现小波消噪技术 ,进行了软件设计 ,采用VB、ComponetWorks、MATLAB 3种软件混合编程 ,使程序简单、界面友好。更多还原

【Abstract】 A processing method of eliminating noises from chromatographic signals based on wavelet transform has been put forward. Through processing of concrete data, it shows that the said method can successfully eliminate noises from chromatographic signals, creating conditions for carrying out accurately chromatographic analysis. At the same time, software design for realizing noise elimination technology based on wavelet transform has been made, using three kinds of software, i.e. VB, Componet Works, and Matlab, for hybrid programming, making the programme to be simple, and interface to be friendly.更多还原