A New Modelling and Feature Extraction Method Based on Complex Network and Its Application in Machine Fault Diagnosis

<div>Different fault features’ distribution of rolling bearing. (a) Three-dimensional figure of features’ distribution. (b) Platform of features’ distribution.</div>

Shock and Vibration

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Figure 6

Figure 6: A New Modelling and Feature Extraction Method Based on Complex Network and Its Application in Machine Fault Diagnosis 