Axial Piston Pump Fault Diagnosis Method Based on Symmetrical Polar Coordinate Image and Fuzzy C-Means Clustering Algorithm

<div>The original signal <i>x</i>(<i>t</i>), the noise signal, and the synthetic signal.</div>

Shock and Vibration

Figure 3: Axial Piston Pump Fault Diagnosis Method Based on Symmetrical Polar Coordinate Image and Fuzzy C-Means Clustering Algorithm 