Research on Rolling Bearing Fault Feature Extraction Based on Singular Value Decomposition considering the Singular Component Accumulative Effect and Teager Energy Operator

<div>Frequency domain contrastive analysis of the outputs of three methods: SVD-ACK, SVD-KSES, and SVD-AKTEO.</div>

Shock and Vibration

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Figure 12

Figure 12: Research on Rolling Bearing Fault Feature Extraction Based on Singular Value Decomposition considering the Singular Component Accumulative Effect and Teager Energy Operator 

Figure 12 | Research on Rolling Bearing Fault Feature Extraction Based on Singular Value Decomposition considering the Singular Component Accumulative Effect and Teager Energy Operator 