Fault Diagnosis of High-Speed Train Bogie Based on Synchrony Group Convolutions

<div>Hierarchically clustered synchrony maps for sensor channels. Hierarchical cluster map based on (a) the amplitude envelope synchrony, (b) the instantaneous phase synchrony, and (c) the composite synchrony.</div>

Shock and Vibration

fig7

Figure 7

Figure 7: Fault Diagnosis of High-Speed Train Bogie Based on Synchrony Group Convolutions 