基于近红外光谱和水分校正算法的造纸木片基本密度预测

梁龙^1,^2,^3,⁴, 吴珽^1,^4,^*, 沈葵忠¹, 熊智新⁵, 许凤^2,^*, 房桂干^1,^*

Prediction of Basic Density of Wood Chips Using Near-Infrared Spectroscopy and Moisture Content Correction Algorithm

LIANG Long^1,^2,^3,⁴, WU Ting^1,^4,^*, SHEN Kui-zhong¹, XIONG Zhi-xin⁵, XU Feng^2,^*, FANG Gui-gan^1,^*

不同水分条件下的测试集光谱的EPO水分校正 (a): 水分校正前; (b): 水分校正后水分条件: T1: 61.36~67.62; T1: 44.02~56.57; T1: 38.38~56.11; T1: 26.87~41.32; T1: 19.05~24.23; T1: 9.15~10.06