Compound Fault Diagnosis for Gearbox Based Using of Euclidean Matrix Sample Entropy and One-Dimensional Convolutional Neural Network

<div>Cubic spline interpolation and INFs of EMD. The two faults are large gear broken teeth and small gear wear and large gear pitting and small gear wear.</div>

Shock and Vibration

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Figure 13

Figure 13: Compound Fault Diagnosis for Gearbox Based Using of Euclidean Matrix Sample Entropy and One-Dimensional Convolutional Neural Network 