An Interval Type-2 Fuzzy System with a Species-Based Hybrid Algorithm for Nonlinear System Control Design

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</svg></span></td><td align="center">1.5</td><td align="center">1</td><td align="center">0.5</td><td align="center">0.1</td><td align="center">0.01</td></tr><tr><td align="left">Time</td><td align="center">468.9</td><td align="center">487.3</td><td align="center">528.4</td><td align="center">551.6</td><td align="center">611.0</td></tr><tr><td align="left">MSE</td><td align="center">0.0023779</td><td align="center">0.0019786</td><td align="center">0.0017631</td><td align="center">0.0017631</td><td align="center">0.0017631</td></tr><tr><td align="left">Redundant particle</td><td align="center">14</td><td align="center">12</td><td align="center">9</td><td align="center">6</td><td align="center">0</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Comparison of MSEs and computational complexity for Example <a href="https://static.hindawi.com/articles/mpe/volume-2014/735310/figures/#ex1">1</a> when using different thresholds (<svg height="11.75" id="M278" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 48.174999 11.75" width="48.174999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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Mathematical Problems in Engineering

tab5

Table 5

Table 5: An Interval Type-2 Fuzzy System with a Species-Based Hybrid Algorithm for Nonlinear System Control Design 