Two-Stage Degradation Assessment and Prediction Method for Aircraft Engine Based on Data Fusion

Table 9

Comparison with other methods of predicting RUL for C-MAPSS data.

Methods	FD001		FD003
	Total score	RMSE	Total score	RMSE
ARIMA–SVM [16]	N/A	39.68	N/A	N/A
BD-LSTM [24]	338	16.14	N/A	N/A
LSTM+GMM [34]	308	14.08	221	12.15
Light GBM [40]	250	13.45	N/A	N/A
Proposed method	193.39	13.33	209.1	13.38