Laser & Optoelectronics Progress, Volume. 60, Issue 7, 0701001(2023)
Surface Temperature Prediction of East China Sea Based on Variational Mode Decomposition-Long-Short Term Memory-Broad Learning System Hybrid Model
Fig. 1. Structure diagram of LSTM
Fig. 2. BLS structure diagram
Fig. 3. Overall framework of VMD-LSTM-BLS model
Fig. 4. VMD decomposition diagram of mark point T1
Fig. 5. IMF0 test set fitting diagram
Fig. 6. IMF1 test set fitting diagram
Fig. 7. IMF2 test set fitting diagram
Fig. 8. Comparison result graph with baseline models. (a) RMSE; (b) MAE
Fig. 9. Comparison diagram of SST fitting effect
Fig. 10. Comparison result graph with ablation models. (a) MAE; (b) RMSE
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Ying Han, Kaiqiang Sun, jianing Yan, Changming Dong. Surface Temperature Prediction of East China Sea Based on Variational Mode Decomposition-Long-Short Term Memory-Broad Learning System Hybrid Model[J]. Laser & Optoelectronics Progress, 2023, 60(7): 0701001
Category: Atmospheric Optics and Oceanic Optics
Received: Dec. 28, 2021
Accepted: Jan. 28, 2022
Published Online: Mar. 31, 2023
The Author Email: Dong Changming (cmdong@nuist.edu.cn)