The research to the optimal calibration model for discrete scanning spectrometers

	The research to the optimal calibration model for discrete scanning spectrometers
其他题名	论文其他题名
	Lu Y. J.; Qu Y. L.; Zhang J.; Piao R. G.
	2004
发表期刊	Spectroscopy and Spectral Analysis
ISSN	1000-0593
卷号	24 期号:6 页码:744-747
摘要	For spectrometers which don't operate in consistently scanning mode such as fixed-filter spectrometer, diode arrays spectrometer and so on, how to find an optimal wavelengths combination rapidly and accurately has always been a key problem in NIR so far. The conventional methods to choose the optimal wavelengths for calibration are Forward Stepwise multiple linear Regression (FSR) and Backward Stepwise Regression(BSR), which choose the optimal wavelengths based on the t test result of all the calibration wavelengths. However, maybe the wavelength eliminated is very useful in application and the wavelength chosen may not be so useful as expected, as a result it is compulsory to make more tests to verify the truly applicable wavelength combination for calibration. In this paper the combination of the combination-making algorithm in oombinatorics and computer languages which operate facing matrix is used to choose the optimal combination of wavelengths for calibration automatically and efficiently by computer. The most robust calibration equation can be obtained by making analysis of calibration regression that operates to find the minimum root mean standard error of calibration.
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/181722/25796
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Lu Y. J.,Qu Y. L.,Zhang J.,et al. The research to the optimal calibration model for discrete scanning spectrometers[J]. Spectroscopy and Spectral Analysis,2004,24(6):744-747.
APA	Lu Y. J.,Qu Y. L.,Zhang J.,&Piao R. G..(2004).The research to the optimal calibration model for discrete scanning spectrometers.Spectroscopy and Spectral Analysis,24(6),744-747.
MLA	Lu Y. J.,et al."The research to the optimal calibration model for discrete scanning spectrometers".Spectroscopy and Spectral Analysis 24.6(2004):744-747.

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