Changchun Institute of Optics,Fine Mechanics and Physics,CAS
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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近红外光谱温度修正定量分析模型的研究.c(41KB) | 开放获取 | -- | 浏览 下载 |
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