Design and Verification of Aeroengine Rotor Speed Controller Based on U-LADRC

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center"><i>J</i><sub><i>a</i></sub></td><td class="align_center"><i>J</i><sub><i>p</i></sub></td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">U-controller</td><td class="align_center">415.3867</td><td class="align_center">649.7069</td></tr><tr><td class="align_left">U-LADRC</td><td class="align_center">229.1846</td><td class="align_center">204.4373</td></tr><tr><td class="align_left">Improvement (%)</td><td class="align_center">44.8</td><td class="align_center">68.5</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of antidisturbance performance.</div>

Mathematical Problems in Engineering

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Table 1

Table 1: Design and Verification of Aeroengine Rotor Speed Controller Based on U-LADRC 