A Novel Improved Local Binary Pattern and Its Application to the Fault Diagnosis of Diesel Engine

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">Time-frequency analysis method</td><td class="align_center">STFT</td><td class="align_center">WP</td><td class="align_center">WVD</td><td class="align_center">PWVD</td><td class="align_center">SPWVD</td><td class="align_center">Rihaczek</td></tr><tr><td class="align_left" colspan="7"><hr/></td></tr><tr><td class="align_left">Time consumption</td><td class="align_center">2.319</td><td class="align_center">0.531</td><td class="align_center">814.01</td><td class="align_center">3.055</td><td class="align_center">33.643</td><td class="align_center">7.274</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Time consumption of different time-frequency analysis methods (unit: s).</div>

Shock and Vibration

tab5

Table 5

Table 5: A Novel Improved Local Binary Pattern and Its Application to the Fault Diagnosis of Diesel Engine 