Response Characteristics and Suppression of Transverse Vibrations of Mine Hoisting Conveyances Excited by Multiple Faults

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">RMS</td><td class="align_center">Max</td><td class="align_center">Reduction percentage of RMS</td><td class="align_center">Reduction percentage of Max</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Passive</td><td class="align_center">0.8166</td><td class="align_center">3.3741</td><td class="align_center">—</td><td class="align_center">—</td></tr><tr><td class="align_left">PID</td><td class="align_center">0.4467</td><td class="align_center">2.1044</td><td class="align_center">45.3%</td><td class="align_center">37.6%</td></tr><tr><td class="align_left">Fuzzy PID</td><td class="align_center">0.2926</td><td class="align_center">1.8215</td><td class="align_center">64.2%</td><td class="align_center">46%</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Control results of bending deformation.</div>

Shock and Vibration

tab9

Table 9

Table 9: Response Characteristics and Suppression of Transverse Vibrations of Mine Hoisting Conveyances Excited by Multiple Faults 