Dynamic Reliability Design of Multicomponent Structure with Improved Weighted Regression Distributed Collaborative Surrogate Model Method

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Methods</td><td class="align_center" colspan="3">Computing time (s)</td></tr><tr class="thead"><td class="align_center">10<sup>2</sup></td><td class="align_center">10<sup>3</sup></td><td class="align_center">10<sup>4</sup></td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">MC direct simulation</td><td class="align_center">22,680,000</td><td class="align_center">190,800,000</td><td class="align_center">—</td></tr><tr><td class="align_left">LSDCSMM</td><td class="align_center" rowspan="3">0.212</td><td class="align_center" rowspan="3">0.954</td><td class="align_center" rowspan="3">1.736</td></tr><tr><td class="align_left">WRDCSMM</td></tr><tr><td class="align_left">IWRDCSMM</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Computing time of turbine blisk dynamic reliability analyses with four methods.</div>

Advances in Materials Science and Engineering

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Table 5

Table 5: Dynamic Reliability Design of Multicomponent Structure with Improved Weighted Regression Distributed Collaborative Surrogate Model Method 