Forward and Reverse Process Models for the Squeeze Casting Process Using Neural Network Based Approaches

Figure 3

Results of parametric study to determine the optimal neural network parameters: (a) error versus number of neurons in the hidden layer, (b) error versus learning rate-hidden layer, (c) error versus learning rate-output layer, (d) error versus momentum constant, (e) error versus activation function constant-hidden layer, (f) error versus activation function constant 1-output layer, (g) error versus activation function constant 2-output layer, and (h) error versus bias value.

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