Prediction Method of TBM Tunneling Parameters Based on Bi-GRU-ATT Model

<div>Identification results of input features of Bi-GRU model. (a) Model identification result of total thrust. (b) Model identification result of penetration. (c) Model identification result of cutterhead torque. (d) Model identification result of cutterhead power.</div>

Advances in Civil Engineering

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Figure 3

Figure 3: Prediction Method of TBM Tunneling Parameters Based on Bi-GRU-ATT Model 