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1 各分量LSTM预测结果精度分析

Table 1 Forecast results for each sub sequence of LSTM

分量 MAPE RMSE MAE IMF1 0.8097 0.2911 0.2350 IMF2 0.1397 0.4436 0.1687 IMF3 0.0100 0.0543 0.0449 IMF4 0.0082 0.0880 0.0435 IMF5 0.0185 0.1298 0.1424 IMF6 0.0206 0.0176 0.0170 IMF7 0.0033 0.0080 0.0080 Rn 0.0101 0.0353 0.0331