Model Updating of a Stitched Sandwich Panel Based on Multistage Parameter Selection

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Iteration stage</td><td class="align_center">Case 1</td><td class="align_center">Case 2</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">One</td><td class="align_center">12429</td><td class="align_center">49.26</td></tr><tr><td class="align_left">Two</td><td class="align_center">8141</td><td class="align_center">8.20</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Condition number of the relative sensitivity matrix of two stages.</div>

Mathematical Problems in Engineering

tab9

Table 9

Table 9: Model Updating of a Stitched Sandwich Panel Based on Multistage Parameter Selection 