对虾养殖溶解氧浓度组合预测模型EMD-RF-LSTM

尹航, 李祥铜, 徐龙琴, 李景彬, 刘双印, 曹亮, 冯大春, 郭建军, 李利桥

EMD-RF-LSTM: Combination Prediction Model of Dissolved Oxygen Concentration in Prawn Culture

Hang YIN, Xiangtong LI, Longqin XU, Jingbin LI, Shuangyin LIU, Liang CAO, Dachun FENG, Jianjun GUO, Liqiao LI

表2 各分量RF预测结果精度分析

Table 2 Forecast results for each sub sequence of RF

分量 MAPE RMSE MAE IMF1 1.1542 0.3802 0.3268 IMF2 0.1218 0.0952 0.0604 IMF3 0.0118 0.0520 0.0421 IMF4 0.0154 0.0796 0.0524 IMF5 0.0044 0.0234 0.0194 IMF6 0.0007 0.0004 0.0003 IMF7 0.0045 0.0099 0.0084 Rn 0.0097 0.0253 0.0249