Translation Invariance-Based Deep Learning for Rotating Machinery Diagnosis

<div>The relationship of classification accuracy and parameters for testing samples of worm gear dataset: (a) sparsity proportion term in [0.1, 1] and the sparsity regularization term [1, 10]; (b) sparsity proportion term in [0.01, 0. 1]; the sparsity regularization term [1, 10].</div>

Shock and Vibration

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Figure 13

Figure 13: Translation Invariance-Based Deep Learning for Rotating Machinery Diagnosis 