摘要
介绍了基于光纤二维荧光检测器的三维荧光谱测量系统的组成,针对特征提取指出了基于MATLAB工具进行三维数据处理的归一化问题。给出并比较了煤油和柴油三维荧光谱指纹图及其统计特征参数,在此基础上可以实现基于荧光谱指纹图统计特征的油种鉴别。
The three-dimensional fluorescence spectra measurement system is introduced based on optic fiber fluorescence spectrometer, and data process with MATLAB tool is discussed about unifying problem which is important to characteristic abstracting. Fingerprints of kerosene and diesel oil are presented as examples comparing each other. Oil identification can be completed based on statistic features of their fluorescent fingerprint.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2004年第z1期819-820,823,共3页
Chinese Journal of Scientific Instrument
基金
国家自然科学基金(40106011)
河北省自然科学基金(D2004000195)
关键词
三维荧光谱
指纹图
统计特征
Three-dimensional fluorescence spectra Fingerprint Statistic feature
