Study on temperature correctional models of quantitative analysis with near infrared spectroscopy

	Study on temperature correctional models of quantitative analysis with near infrared spectroscopy
其他题名	论文其他题名
	Zhang J.; Chen H. C.; Chen X. D.
	2005
发表期刊	Spectroscopy and Spectral Analysis
ISSN	1000-0593
卷号	25 期号:6 页码:890-893
摘要	Effect of enviroment temperature on near infrared spectroscopic quantitative analysis was studied. The temperature correction model was calibrated with 45 wheat samples at different environment temperaturs and with the temperature as an external variable. The constant temperature model was calibated with 45 wheat samples at the same temperature. The predicted results of two models for the protein contents of wheat samples at different temperatures were compared. The results showed that the mean standard error of prediction. (SEP) of the temperature correction model was 0.333, but the SEP of constant temperature (22 degrees C) model increased as the temperature difference enlarged, and the SEP is up to 0.602 when using this model at 4 degrees C. It was suggested that the temperature correctiona. model improves the analysis precision.
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/181722/25765
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.,Chen H. C.,Chen X. D.. Study on temperature correctional models of quantitative analysis with near infrared spectroscopy[J]. Spectroscopy and Spectral Analysis,2005,25(6):890-893.
APA	Zhang J.,Chen H. C.,&Chen X. D..(2005).Study on temperature correctional models of quantitative analysis with near infrared spectroscopy.Spectroscopy and Spectral Analysis,25(6),890-893.
MLA	Zhang J.,et al."Study on temperature correctional models of quantitative analysis with near infrared spectroscopy".Spectroscopy and Spectral Analysis 25.6(2005):890-893.

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