面向多故障模式的多尺度相似性集成寿命预测
舒俊清, 许昱晖, 夏唐斌, 潘尔顺, 奚立峰

A Multiscale Similarity Ensemble Methodology for Remaining Useful Life Prediction in Multiple Fault Modes
SHU Junqing, XU Yuhui, XIA Tangbin, PAN Ershun, XI Lifeng
表5 故障识别效应分析
Tab.5 Effects of fault mode identification
指标 FD003 FD004
RMSE Score 匹配时间/s RMSE Score 匹配时间/s
EMSEN 15.77 1247.49 106 23.68 3808.86 718
EMFM-MSEN 15.07 609.97 49 22.22 2641.05 374
Λ/% 4.43 51.1 53.8 6.17 30.7 47.9