A Novel Method for Diagnosis of Bearing Fault Using Hierarchical Multitasks Convolutional Neural Networks

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Case</td><td class="align_center">ADCNN (%)</td><td class="align_center">HMCNN (%)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Fault severity accuracy</td><td class="align_center">81.7</td><td class="align_center">99.7</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The accuracy of fault severity for ADCNN and HMCNN model.</div>

Shock and Vibration

tab6

Table 6

Table 6: A Novel Method for Diagnosis of Bearing Fault Using Hierarchical Multitasks Convolutional Neural Networks 