From: Practical Options for Adopting Recurrent Neural Network and Its Variants on Remaining Useful Life Prediction
Algorithms
Optimal Neuron number
RNN_1LAYER
64,32
RNN_2LAYERS
32
RNN_3LAYERS
LSTM_1LAYER
128
LSTM_2LAYERS
LSTM_3LAYERS
Bi_LSTM_1LAYER
Bi_LSTM_2LAYERS
64
Bi_LSTM_3LAYERS
GRU_1LAYER
GRU_2LAYERS
GRU_3LAYERS