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

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Impulse amplitude</td><td class="align_center">Rotating speed</td><td class="align_center">Natural frequency</td><td class="align_center">Fault frequency</td><td class="align_center">Sampling frequency</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">0.5</td><td class="align_center">1772 rpm</td><td class="align_center">2000 (Hz)</td><td class="align_center">105.5 (Hz)</td><td class="align_center">12000 (Hz)</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameter for REB fault signal simulation with outer raceway defect.</div>

Shock and Vibration

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Table 1

Table 1: Research on Rolling Bearing Fault Feature Extraction Based on Singular Value Decomposition considering the Singular Component Accumulative Effect and Teager Energy Operator 

Table 1 | Research on Rolling Bearing Fault Feature Extraction Based on Singular Value Decomposition considering the Singular Component Accumulative Effect and Teager Energy Operator 