Health Assessment of High-Speed Train Running Gear System under Complex Working Conditions Based on Data-Driven Model

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Model </td><td class="align_center">SSR</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">SFA-STM</td><td class="align_center">9</td></tr><tr><td class="align_left">SVM</td><td class="align_center">18</td></tr><tr><td class="align_left">NB</td><td class="align_center">25</td></tr><tr><td class="align_left">BP</td><td class="align_center">18.9135</td></tr><tr><td class="align_left">HMM</td><td class="align_center">25</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>SSR values of the four models.</div>

Mathematical Problems in Engineering

tab2

Table 2

Table 2: Health Assessment of High-Speed Train Running Gear System under Complex Working Conditions Based on Data-Driven Model 