Table 2 Evaluation of prediction results for 12 time periods.

From: A fault diagnosis model for pumping units based on small sample electric parameters

Model

MAE

MSE

RMSE

RNN

3.772

26.707

5.168

LSTM

3.573

27.050

5.201

NBEATS

3.114

22.138

4.705

N-HiTS

3.050

22.045

4.700

Proposed

2.907

21.820

4.671