Optimized Luenberger Observer-Based PMSM Sensorless Control by PSO

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Parameters</td><td class="align_center" rowspan="2">Size</td><td class="align_center" rowspan="2">Iterations</td><td class="align_center" rowspan="2">C1 C2</td><td class="align_center" colspan="4">Search space</td></tr><tr class="thead"><td class="align_center"><span style="width: 41.3346ptpx;"><svg height="14.1101pt" id="M149" style="vertical-align:-5.4742pt" version="1.1" viewbox="-0.0498162 -8.6359 41.3346 14.1101" width="41.3346pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M46 650V622C120 617 128 613 128 525V125C128 42 120 34 40 28V0H311V28C221 34 212 39 212 124V281L286 262C297 261 316 261 331 263C429 275 526 338 526 468C526 533 501 579 462 609C422 638 364 650 293 650H46ZM212 559C212 588 215 600 223 606C230 613 251 618 279 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0H652L659 28C602 34 584 43 543 94C495 154 403 283 347 369L574 554C634 603 659 612 735 624L743 650Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,20.454,3.132)"><path d="M250 606C250 634 233 656 203 656C168 656 146 618 146 593C146 564 169 545 192 545C227 545 250 573 250 606ZM227 95L212 119C187 98 152 71 135 71C129 71 128 78 134 102L207 373C219 418 217 451 194 451C165 451 92 411 30 351L44 326C77 353 106 371 114 371C124 371 121 357 117 341L55 97C32 5 46 -12 70 -12C108 -12 191 51 227 95Z"></path></g></svg></span></td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left">Values</td><td class="align_center">4</td><td class="align_center">100</td><td class="align_center">0.8</td><td class="align_center">100-2000</td><td class="align_center">10000-60000</td><td class="align_center">0.2-5</td><td class="align_center">0.1-10</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Modelling and Simulation in Engineering

tab2

Table 2

Table 2: Optimized Luenberger Observer-Based PMSM Sensorless Control by PSO 