近红外光谱结合化学计量学对五元调和油中单组分油的定量分析

胡晓云¹, 卞希慧^1,^2,^3,^*, 项洋², 张环¹, 魏俊富¹

Quantitative Analysis of Single Component Oils in Quinary Blend Oil by Near-Infrared Spectroscopy Combined With Chemometrics

HU Xiao-yun¹, BIAN Xi-hui^1,^2,^3,^*, XIANG Yang², ZHANG Huan¹, WEI Jun-fu¹

五元调和油各组分建模的预测值与真实值间的相关关系图 (a): 玉米油PLS; (b): 大豆油PLS; (c): 稻米油PLS; (d): 葵花油PLS; (e): 芝麻油PLS; (f): 玉米油SG-CARS-PLS; (g): 大豆油CWT-CARS-PLS; (h): 稻米油CWT-MCUVE-PLS; (i): 葵花油CWT-MCUVE-PLS; (j): 芝麻油CWT-MCUVE-PLS