A Bayesian Structural Modal Updating Method Based on Sparse Grid and Ensemble Kalman Filter

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Storey mass (ton)</td><td class="align_center">Storey stiffness (kN/mm)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1st storey</td><td class="align_center">4.75</td><td class="align_center">0.118</td></tr><tr><td class="align_left">2nd storey</td><td class="align_center">6.64</td><td class="align_center">1.995</td></tr><tr><td class="align_left">3rd storey</td><td class="align_center">7.95</td><td class="align_center">0.239</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Mass and stiffness of each storey of substructure loading device.</div>

Structural Control and Health Monitoring

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Table 3

Table 3: A Bayesian Structural Modal Updating Method Based on Sparse Grid and Ensemble Kalman Filter 