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Updated: Jun 23, 2025

O-cresol Concentration Online Measurement Based On Near Infrared Spectroscopy Via Partial Least Square Regression
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O-cresol Concentration Online Measurement Based On Near Infrared Spectroscopy Via Partial Least Square Regression

Published on: November 8, 2019

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通过NIR光谱和特征波长选择同时确定黑茶中的四种catechin:一种新的方法

Yabing Liu1, Ke Pan1, Zhongyin Liu1

  • 1Tea Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550025, China.

Sensors (Basel, Switzerland)
|June 19, 2024
PubMed
概括

一个新的波长选择算法 (FIC-SS) 与极端学习机器 (ELM) 结合,准确地预测了黑茶教理素. 这种方法克服了近红外 (NIR) 光谱分析中的光谱重叠和小样本问题.

关键词:
在FIC-SS-ELM中.护士们的护士们黑茶是什么 黑茶是什么 黑茶是什么预测甲基素含量的预测波长选择波长的选择.

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