改进的随机蛙跳算法对农机润滑油污染浓度的近红外光谱检测研究
韩嘉庆1, 周桂霞1,*, 胡军1,*, 程介虹2, 陈争光2, 赵胜雪1, 刘奕伶1

Near-Infrared Spectroscopy Detection of Pollution Concentration of Agricultural Machinery Lubricating Oil Based on Improved Random Frog Algorithm
HAN Jia-qing1, ZHOU Gui-xia1,*, HU Jun1,*, CHENG Jie-hong2, CHEN Zheng-guang2, ZHAO Sheng-xue1, LIU Yi-ling1
PLSR模型下农机润滑油污染浓度的散点图 (a): 全谱-PLSR; (b): RF-PLSR; (c): IRIV-PLSR; (d): IRIV-RF-PLSR