基于CNN与LSTM多组合策略的中国碳市场价格预测
陈晓红, 龚思远, 贺怡帆, 曹文治, 刘厚盾

Carbon Price Forecasting in Chinese Carbon Trading Market Based on Multi-Strategy CNN-LSTM
Xiaohong CHEN, Siyuan GONG, Yifan HE, Wenzhi CAO, Houdun LIU
表3 不同模型碳市场价格时间复杂度对比表
模型广东(秒)重庆(秒)
50075010005007501000
LSTM233651223651
GRU203447213346
CNN254058244156
CNN-LSTM274562274560
CNN-GRU244156254055
EMD-CNN-LSTM-Ⅰ71.2108.54150.1957.46101.27130.71
EMD-CNN-LSTM-Ⅱ282.15476.54758.75237.61365.46584.76
EMD-CNN-LSTM-Ⅲ95.12147.1198.796.16140.63199.33
EMD-CNN-LSTM-Ⅳ141.54213.64304.49143.86211.59296.95
模型上海(秒)湖北(秒)
50075010005007501000
LSTM233651223752
GRU203345203446
CNN263958254159
CNN-LSTM294462284461
CNN-GRU253955264055
EMD-CNN-LSTM-Ⅰ66.17107.7135.5769.55104.11137.68
EMD-CNN-LSTM-Ⅱ242425.32758.84257.37489.97734.28
EMD-CNN-LSTM-Ⅲ87.24143.44198.3696.14143.66195
EMD-CNN-LSTM-Ⅳ135.88217.01295.32142.53215.43293.03