Abstract：To improve and simplify the prediction model of carotenoid content of cucumber leaves, genetic algorithm (GA) combined with Metropolis acceptance criterion of simulated annealing algorithm (SAA) as well as interval partial least square (iPLS) were proposed and used to establish the calibration models of carotenoid content against cucumber leaves spectra. The cucumber leaves spectra data were divided into 40 intervals, among which 7 subsets, i.e. No.3, 4, 14, 18, 21, 32 and 33, were selected by SAA-GA-iPLS. The comparison was made between SAA-GA-iPLS and traditional genetic algorithm interval partial least square (GA-iPLS), and the result of this study shows that SAA-GA-iPLS was better than traditional genetic algorithm interval partial least square (GA-iPLS).
石吉勇，邹小波*，赵杰文，殷晓平，陈正伟 . 一种近红外光谱特征子区间选择新算法 [J]. 光谱学与光谱分析, 2010, 30(12): 3199-3202.
SHI Ji-yong，ZOU Xiao-bo*，ZHAO Jie-wen，YIN Xiao-ping，CHEN Zheng-wei . A New Method of Characteristic Wavelength Sub-Range Selection of Near Infrared Spectroscopy . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2010, 30(12): 3199-3202.
[1] YING Yi-bin, LIU Yan-de. Journal of Food Engineering, 2008, 84(2): 206. [2] ZOU Xiao-bo, ZHAO Jie-wen, HUANG Xing-yi, et al. Chemometrics and Intelligent Laboratory Systems, 2007, 87(1): 43. [3] Petit L，Abel J，Anderson T, et al. Journal of Solid State Chemistry, 2009, 182(10): 2646. [4] Swierenga H, de Groot P J, de Weijer A P, et al. Chemometrics and Intelligent Laboratory Systems, 1998, 41(2): 237. [5] Valente M, Leardi R, Self G, et al. Journal of Food Engineering, 2009, 94(1): 7. [6] Saha B，Thapa R，Chattopadhyay K K. Solid State Communications，2008, 145(1-2): 33. [7] Sophie Bouton, Marie-Thérèse Leydecker, Christian Meyer, et al. Plant Physiology and Biochemistry，2002, 40(11): 939. [8] Els Bobelyn, Anca-Sabina Serban, Mihai Nicu, et al. Postharvest Biology and Technology，2010, 55(3): 133. [9] Daniel Alomar, Rita Fuchslocher, Marjorie de Pablo. Animal Feed Science and Technology，2003, 107(1-4): 191. [10] Balabin Roman M, Safieva Ravilya Z. Fuel，2008, 87(7): 1096. [11] Smith B M，Gemperline P J. Analytica Chimica Acta, 2000, 423(2): 167. [12] ZOU Xiao-bo, ZHAO Jie-wen, LI Yan-xiao. Vibrational Spectroscopy, 2007, 44(2): 220. [13] CHEN Xiao-jing, WU Di, YU Jia-jia(陈孝敬，吴 迪，虞佳佳). Acta Optica Sinica(光学学报), 2008, 28(11): 2153.
