Optimization of UAV Airfoil Based on Improved Particle Swarm Optimization Algorithm

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/2828198/figures/2828198.fig.0011a.svgz" name="2828198.fig.0011a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Lift coefficient</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/2828198/figures/2828198.fig.0011b.svgz" name="2828198.fig.0011b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Drag coefficient</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/2828198/figures/2828198.fig.0011c.svgz" name="2828198.fig.0011c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Pitching moment coefficient</td></tr><tr class="fig-image" id="d"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/2828198/figures/2828198.fig.0011d.svgz" name="2828198.fig.0011d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Lift-drag ratio</td></tr><tr class="fig-image" id="e"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/2828198/figures/2828198.fig.0011e.svgz" name="2828198.fig.0011e" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(e) </b>Power factor</td></tr></table>

<div>Aerodynamic characteristics of airfoil with angle of attack.</div>

International Journal of Aerospace Engineering

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Figure 11

Figure 11: Optimization of UAV Airfoil Based on Improved Particle Swarm Optimization Algorithm 