Application of Model-Based Deep Learning Algorithm in Fault Diagnosis of Coal Mills

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Methods</td><td class="align_center">Fault recognition accuracy (%)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">SAE without noise and sparse constraint</td><td class="align_center">84.02</td></tr><tr><td class="align_left">SAE with sparse constraint</td><td class="align_center">85.05</td></tr><tr><td class="align_left">SAE with random noise</td><td class="align_center">89.18</td></tr><tr><td class="align_left">Improved SAE</td><td class="align_center">95.4</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of the effectiveness of network improvement.</div>

Mathematical Problems in Engineering

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Table 8

Table 8: Application of Model-Based Deep Learning Algorithm in Fault Diagnosis of Coal Mills 