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Evaluation of blending uniformity of redried tobacco strips based on online near-infrared spectroscopy and principal component analysis
WANG Fayong, HU Chunhua, PAN Zhiling, WANG Xianguo, WANG Jiajun, LIU Jing, SHI Jing, YANG Fangfang, QIU Changgui
2021, 54(s1): 1-8. DOI: 10.16135/j.issn.1002-0861.2022.0049
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Determination of latent variable number of NIR quantitative model for nicotine by model population analysis combined with regression vector method
ZHANG Cihai, RUAN Yibin, PENG Qianrong, JI Houwei, HU Yun, LIU Na, LI Yangyang, DUAN Kai, ZHANG Jiayun
2021, 54(s1): 9-13. DOI: 10.16135/j.issn.1002-0861.2021.2022.0037
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Effects of moisture content on near-infrared predictions of tobacco chemical components
GUO Junwei, PAN Lining, JIN Zhe, YU Jingjing, LIU Jinxia, WANG Sheng, WANG Bing, LIU Ruihong, LIU Kejian, WANG Hongbo, LIU Huimin, ZHAO Le, LIU Shaofeng
2021, 54(s1): 14-23. DOI: 10.16135/j.issn.1002-0861.2022.0022
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Correlation analysis and calibration of prediction results of handheld near-infrared spectrometers
YANG Fangfang, LI Xianzhu, WANG Fayong, WANG Xianguo, WANG Jinhong, HUA Yikun, WU Jianxuan, SHI Jing, PAN Zhiling, WANG Jiajun
2021, 54(s1): 24-27. DOI: 10.16135/j.issn.1002-0861.2021.0551
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Application of near-infrared diffuse-transflective spectroscopy technology in quality control of tobacco casings
CHEN Yi, HU Yun, RUAN Yibin, ZHANG Xiaotao, PENG Qianrong
2021, 54(s1): 28-33. DOI: 10.16135/j.issn.1002-0861.2021.0571
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Application of near-infrared analytical model based on weighted correlation coefficient in stability evaluation of cigarette quality
XU Xueqin, CHEN Zhiyan, ZHOU Yun, PAN Yuling, JIANG Guanghui
2021, 54(s1): 34-38. DOI: 10.16135/j.issn.1002-0861.2021.2021.0562
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Establishment of near-infrared classification model based on support vector machine for redried strips
SU Mingliang, ZHUANG Xiaowei, DENG Meizhong, ZHANG Dingfang, HUANG Yanjun, LIU Zechun, CAI Guohua, ZHANG Jianping, LAN Hongqiao, WU Anan
2021, 54(s1): 39-45. DOI: 10.16135/j.issn.1002-0861.2021.0576
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Application of SIMCA algorithm based on near-infrared spectroscopy in blended tobacco module threshing
SHI Fengcheng, LI Dongliang, YANG Jie, DU Wei, CHEN Siang, ZHOU Jinhua
2021, 54(s1): 46-51. DOI: 10.16135/j.issn.1002-0861.2021.2021.0531
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Development of near-infrared spectroscopy based quantitative model for nicotine with projection pursuit method
JIN Yongcheng, GAO Pan
2021, 54(s1): 52-56. DOI: 10.16135/j.issn.1002-0861.2021.0570
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Research on module-split homogenization processing method based on near-infrared spectroscopy
YANG Zehui, XIA Chunyan, HAO Xianwei, WANG Xin, ZHANG Zhaopeng
2021, 54(s1): 57-62. DOI: 10.16135/j.issn.1002-0861.2021-0577
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Establishment of prediction model for chemical components based on handheld near-infrared spectrometer and collection method of sample spectra
WANG Fayong, LI Yihui, YANG Hongming, YANG Fangfang, ZHAN Ying, PENG Yunfa, WANG Jiajun, GUO Yufeng, WANG Jun
2021, 54(s1): 63-68. DOI: 10.16135/j.issn.1002-0861.2021.0544
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Comparison of spectral space transfer method and hybrid modeling method in NIR quantitative model maintenance
ZHANG Cihai, RUAN Yibin, PENG Qianrong, JI Houwei, HU Yun, LIU Na, LI Yangyang, DUAN Kai, ZHANG Jiayun
2021, 54(s1): 69-73. DOI: 10.16135/j.issn.1002-0861.2021.2021.0546
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Rapid quantitative determination of 13 nonvolatile organic acids in flue-cured tobacco by near-infrared spectroscopy
ZHOU Shengtao, PAN Lining, LIU Jinxia, GAO Xu, LI Junhua, DU Wei, YANG Jie, ZHOU Jinhua, LI Dongliang, ZHAO Le, LI Feng, JIN Zhe, ZHOU Zhigang, WANG Hongbo
2021, 54(s1): 74-79. DOI: 10.16135/j.issn.1002-0861.2021.0563
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Effects of low moisture contents on near-infrared determination of chemical composition for tobacco samples
ZHANG Jiayun, ZHANG Cihai, RUAN Yibin, PENG Qianrong, HU Yun, LIU Na, LI Yangyang, DUAN Kai
2021, 54(s1): 80-83. DOI: 10.16135/j.issn.1002-0861.2021.0539
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Rapid detection of various ions in cigarette paper by near-infrared spectroscopy
WANG Yao, HE Yuping, ZHANG Mengmeng, LÜ Juan, XIA Jingjing, XU Weixin, MIN Shungeng, PENG Juncang
2021, 54(s1): 84-90. DOI: 10.16135/j.issn.1002-0861.2021.0530
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Application of a portable Fourier transform spectrometer in industrial tobacco grading
HU Weiyao, MA Xiang, WANG Jiajun, WANG Luoping, QIAN Yingying, LIU Xinruitong, WU Tao, PENG Haigen
2021, 54(s1): 91-96. DOI: 10.16135/j.issn.1002-0861.2021.2021.0573
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