Online Identification and Verification of the Elastic Coupling Torsional Stiffness

<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">Order</td><td class="align_center">Natural frequency (Hz)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">5.29</td></tr><tr><td class="align_left">2</td><td class="align_center">14.00</td></tr><tr><td class="align_left">3</td><td class="align_center">37.03</td></tr><tr><td class="align_left">4</td><td class="align_center">69.44</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Natural frequency calculation results (primary 4 orders).

Shock and Vibration

tab2

Table 2

Table 2: Online Identification and Verification of the Elastic Coupling Torsional Stiffness 