Efficient Hybrid Method of FEA-Based RSM and PSO Algorithm for Multi-Objective Optimization Design for a Compliant Rotary Joint for Upper Limb Assistive Device

<table class="fixed-width table-group" id="tab17"><tr><td><table class="table"><colgroup><col style="width:5.65em"/><col style="width:7.58em"/><col style="width:8.26em"/><col style="width:5.14em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Response </td><td class="align_center">Predicted result</td><td class="align_center">Validation results</td><td class="align_center">Error (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left"><i>f</i><sub><i>1</i></sub> (gram)</td><td class="align_center">0.0368</td><td class="align_center">0.0367</td><td class="align_center">0.2725</td></tr><tr><td class="align_left"><i>f</i><sub><i>2</i></sub> (degree)</td><td class="align_center">59.1928</td><td class="align_center">58.8067</td><td class="align_center">0.6567</td></tr><tr><td class="align_left"><i>f</i><sub><i>3</i></sub> (MPa)</td><td class="align_center">335</td><td class="align_center">326.63</td><td class="align_center">2.5625</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of predicted results and validation results.</div>

Mathematical Problems in Engineering

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Table 17

Table 17: Efficient Hybrid Method of FEA-Based RSM and PSO Algorithm for Multi-Objective Optimization Design for a Compliant Rotary Joint for Upper Limb Assistive Device 

Table 17 | Efficient Hybrid Method of FEA-Based RSM and PSO Algorithm for Multi-Objective Optimization Design for a Compliant Rotary Joint for Upper Limb Assistive Device 