| SIMCA分类法与PLS算法结合近红外光谱应用于卷烟纸的质量控制 |
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| 引用本文： | 王家俊,汪帆,马玲.SIMCA分类法与PLS算法结合近红外光谱应用于卷烟纸的质量控制[J].光谱学与光谱分析,2006,26(10):1858-1862. |
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| 作者姓名： | 王家俊 汪帆 马玲 |
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| 作者单位： | 1. 红河卷烟总厂产品中心，云南 弥勒 652300
2. 曲靖师范学院化学系，云南 曲靖 655000 |
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| 基金项目： | 云南省高教厅教学科研学术带头人项目 |
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| 摘 要： | 应用SIMCA分类法与PLS算法结合卷烟纸的傅里叶变换近红外光谱(FT-NIR)建立了卷烟纸的分类模型，用于卷烟纸的判别分类，效果良好;同时，建立了测定卷烟纸定量、厚度、透气度、水分和灰分等性质的校正模型，其相应的相关系数分别为0.976 8，0.966 4，0.947 0，0.956 3和0.975 9;全交互校验均方残差分别为0.561 4，0.096 0，1.274 1，0.096 7和0.260 3。校正模型应用于样品实测，结果准确，令人满意。
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| 关 键 词： | SIMCA分类法 PLS算法 近红外光谱 卷烟纸 质量控制 |
| 文章编号： | 1000-0593（2006）10-1858-05 |
| 收稿时间： | 2005-06-16 |
| 修稿时间： | 2005-09-08 |
The Quality Assessment of Cigarette Paper by SIMCA and PLS Combined with Near Infrared Spectrum |
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| WANG Jia-jun,WANG Fan,MA Ling.The Quality Assessment of Cigarette Paper by SIMCA and PLS Combined with Near Infrared Spectrum[J].Spectroscopy and Spectral Analysis,2006,26(10):1858-1862. |
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| Authors: | WANG Jia-jun WANG Fan MA Ling |
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| Institution: | 1. Production Research Center, Honghe Cigarette General Factory, Mile 652300, China2. Department of Chemistry, Qujing Teacher’s College, Qujing 655000, China |
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| Abstract: | By using algorithm of SIMCA and partial least squares(PLS) combined with Fourier transform near infrared spectra(FT-NIR),the classification methods were established for the discrimination of cigarette paper.Meanwhile,the calibration models were established for the determination of the grammage,thickness,permeability,moisture and ash of cigarette paper.Correlation coefficients of the models were 0.976 8,0.966 4,0.947 0,0.956 3 and 0.975 9,and the root mean square errors of cross validation(RMSECV) were 0.561 4,0.096 0,1.274 1,0.096 7 and 0.260 3 respectively.The methods has been applied to the determination and discrimination of unknown samples with satisfactory results. |
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| Keywords: | SIMCA PLS FF-NIR Cigarette paper Quality assessment |
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