Vibration Signal Analysis of Journal Bearing Supported Rotor System by Cyclostationarity

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Experiment</td><td align="center">Operating speed</td><td align="center">Observed state of operation</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">1</td><td align="center">5500 rpm</td><td align="center">Oil whirl</td></tr><tr><td align="left">2</td><td align="center">6200 rpm</td><td align="center">Oil whip</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

System operating states at different rotating speeds. 

Shock and Vibration

tab1

Table 1

Table 1: Vibration Signal Analysis of Journal Bearing Supported Rotor System by Cyclostationarity 