Target Radiation Spectrum Analysis Software System

In this article, the spectrum data of different target radiation was obtained through the experiments, in which, two spectrographs with different wave bands are used. We create a spectrum database use the spectrum data, and the target radiation spectrum characteristic parameters and its significance are briefly introduced. To analyse the spectral characteristics of different target radiation, target radiation spectrum data analysing software is designed for mathematical treatment and analysis of spectrum data. The software on the function can be divided into data pretreatment, data analysis and data retrieval three sections. The spectrum data curve forecast module and noise reduction module are mainly elaborated in this article. In the software, the linear regression, the steady regression and the polynomial regression are the three methods used to get the predictive parsing for the problems about forecasting the radiation spectrum curve. As regards the spectrum data noise reduction, it is solved through the wavelet filter method. The objectives of this software are to understand the spectral characteristics of different target radiation, to lay the foundation for the further development of the high-performance spectral class detector.