Table 6 Parameters of the DBMA model.

From: Multi-modal denoised data-driven milling chatter detection using an optimized hybrid neural network architecture

Parameters

DSPCNN learning rate

Number of hidden layer neurons in BiGRU

Number of MSA heads

Range

[0.001,0.1]

[0,100]

[2,6]

Default value

0.001

16

2

Optimal value

0.029581

25

4

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