Parameter Identification of an Activated Sludge Wastewater Treatment Process Based on Particle Swarm Optimization Method

<table class="fixed-width table-group" id="tab5"><tr><td><table class="table"><colgroup><col style="width:3.90em"/><col style="width:6.20em"/><col style="width:6.33em"/></colgroup><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Simplex</td><td class="align_center">PSO</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">MSE 1</td><td class="align_center">0.2206</td><td class="align_center">0.1723</td></tr><tr><td class="align_left">MSE 2</td><td class="align_center">8.1205<i>e </i>− 04</td><td class="align_center">3.9683<i>e</i> − 04</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

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Table 5

Table 5: Parameter Identification of an Activated Sludge Wastewater Treatment Process Based on Particle Swarm Optimization Method 