Analysis of the Stability and Adaptability of Near Infrared Spectra Qualitative Analysis Model
CAO Wu1, 2, LI Wei-jun1*, WANG Ping2, ZHANG Li-ping1
1. Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China 2. College of Information and Control Engineering, China University of Petroleum (Huadong), Qingdao 266580, China
Abstract：The stability and adaptability of model of near infrared spectra qualitative analysis were studied. Method of separate modeling can significantly improve the stability and adaptability of model, but its ability of improving adaptability of model is limited. Method of joint modeling can not only improve the adaptability of the model, but also the stability of model, at the same time, compared to separate modeling, the method can shorten the modeling time, reduce the modeling workload; extend the term of validity of model, and improve the modeling efficiency. The experiment of model adaptability shows that, the correct recognition rate of separate modeling method is relatively low, which can not meet the requirements of application, and joint modeling method can reach the correct recognition rate of 90%, and significantly enhances the recognition effect. The experiment of model stability shows that, the identification results of model by joint modeling are better than the model by separate modeling, and has good application value.
Key words：Near-infrared spectrum;Qualitative analysis;Model of term;Calibration transfer;Modeling period;Joint modeling
曹 吾1, 2，李卫军1*，王 平2，张丽萍1 . 近红外定性分析模型的稳健性与适应性分析 [J]. 光谱学与光谱分析, 2014, 34(06): 1506-1511.
CAO Wu1, 2, LI Wei-jun1*, WANG Ping2, ZHANG Li-ping1 . Analysis of the Stability and Adaptability of Near Infrared Spectra Qualitative Analysis Model. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(06): 1506-1511.
[1] ZHANG Rong, WU Wen-juan(张 荣，吴文娟). Chemical Industry Times(化工时刊), 2011, 25(9): 37. [2] Li Chenghui, Liu Rui, Lu Yi, et al. Chinese Science Bulletin, 2013, 58(17): 2018. [3] Sun Jiawen, Sun Zhaochen, Liang Shuxiu, et al. Journal of Hydrodynamics, 2011, 23(1): 82. [4] WANG Hao, LIN Zhen-xing, WU Bei-lei(王 豪，林振兴，邬蓓蕾). Computers and Applied Chemistry(计算机与应用化学), 2010, 27(9):1188. [5] CHEN Bin, WANG Hao(陈 斌，王 豪). Infrared Technology(红外技术), 2006, 28(4): 246. [6] WANG Ju-xiang, LI Hua, XING Zhi-na, et al(王菊香，李 华，邢志娜，等). Journal of Instrumental Analysis(分析测试学报), 2011, 30(1): 44. [7] HU Lan-ping, GE Cun-wang, JIANG Guo-qing, et al(胡兰萍，葛存旺，江国庆，等). Journal of Nanjing University of Science and Technology(南京理工大学学报), 2008, 32(6): 789. [8] BO Xi-bin, WU Bin, JIA Hong-wen(卜锡滨，武 斌，贾红雯). Computer Engineering and Applications(计算机工程与应用), 2013, 49(2): 171. [9] LIU Xue-mei, ZHANG Hai-liang(刘雪梅，章海亮). Journal of Northwest A&F University(西北农林科技大学学报), 2013, 41(4): 54. [10] Xu Jiwen, Wang Yanying. China Ocean Engineering, 2009, 23(4): 636. [11] WANG Xian-bao, ZHOU De-long, WANG Shou-jue(王宪保，周德龙，王守觉). Chinese Journal of Computers(计算机学报), 2007, 30(12): 2110. [12] LI Yu, LIU Xun, LI Jia-na, et al(李 玉，刘 勋，李加纳，等). Chinese Journal of Oil Crop Sciences(中国油料作物学报), 2012, 34(5): 534. [13] YAN Yan-lu, CHEN Bin, ZHU Da-zhou, et al(严衍禄，陈 斌，朱大洲，等). Near Infrared Spectroscopy-Principles, Technologes and Applications(近红外光谱分析的原理、技术与应用). Beijing: China Light Industry Press(北京：中国轻工业出版社), 2013. 1, 30.
