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

<div>Output of SVD-AKTEO. (a) The waveform of SVD-AKTEO output. (b) The TEO spectrum of the signal in (a).</div>

Shock and Vibration

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Figure 7

Figure 7: Research on Rolling Bearing Fault Feature Extraction Based on Singular Value Decomposition considering the Singular Component Accumulative Effect and Teager Energy Operator 

Figure 7 | Research on Rolling Bearing Fault Feature Extraction Based on Singular Value Decomposition considering the Singular Component Accumulative Effect and Teager Energy Operator 