Study on the Gasoline Classification Methods Based on Near Infrared Spectroscopy

	Study on the Gasoline Classification Methods Based on Near Infrared Spectroscopy
其他题名	论文其他题名
	Zhang J.; Jiang L.; Chen Z.; Yu Q. A.; Liang J. Q.; Wang J. H.
	2010
发表期刊	Spectroscopy and Spectral Analysis
ISSN	1000-0593
卷号	30 期号:10 页码:2654-2657
摘要	The purpose of the present paper is to study the classification methods of gasoline. First, two classific models are compared using discriminant cluster analysis method in 700-1 100 nm and 1 100-1 700 nm spectral region. The sample is 90(#), 935 and 975 gasoline. The results show that the model in 1 100-1 700 nm spectral region is veracious. And then a new model has been educed based on principal component analysis (PCA) and self-organizing competitive neural networks in order to classify 904(#), 93(#) and 97(#) gasoline. The spectral data were condensed by PCA method before modeling, and three principal components were chosen because their cumulative credibility had reached 97%. A three-layer self-organizing competitive neural network model was established. Thirty-two wavelengths' absorbance is the concentrated spectral data by PCA method, and served as inputs of the self-organizing competitive neural network. The learning parameter is set as 0.01 and the training iteration is taken as 500. The conclusion is that it is feasible to apply near infrared spectroscopy to discriminate the gasoline products as the PCA and self-organizing competitive neural networks method is used. Also the PCA and self-organizing competitive neural networks method is better than the discriminant cluster analysis method.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25603
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang J.,Jiang L.,Chen Z.,et al. Study on the Gasoline Classification Methods Based on Near Infrared Spectroscopy[J]. Spectroscopy and Spectral Analysis,2010,30(10):2654-2657.
APA	Zhang J.,Jiang L.,Chen Z.,Yu Q. A.,Liang J. Q.,&Wang J. H..(2010).Study on the Gasoline Classification Methods Based on Near Infrared Spectroscopy.Spectroscopy and Spectral Analysis,30(10),2654-2657.
MLA	Zhang J.,et al."Study on the Gasoline Classification Methods Based on Near Infrared Spectroscopy".Spectroscopy and Spectral Analysis 30.10(2010):2654-2657.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
基于近红外光谱技术成品汽油分类方法的研究（168KB）			开放获取	--	浏览下载