Root Crack Identification of Sun Gear in Planetary Gear System Combining Fault Dynamics with VMD Algorithm

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter</td><td class="align_center">Setup</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Input frequency (Hz)</td><td class="align_center">30</td></tr><tr><td class="align_left">Input torque (N·m)</td><td class="align_center">5</td></tr><tr><td class="align_left">Function type</td><td class="align_center">STEP</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameter setup used for dynamics simulation.</div>

Shock and Vibration

tab3

Table 3

Table 3: Root Crack Identification of Sun Gear in Planetary Gear System Combining Fault Dynamics with VMD Algorithm 