Vibration and Performance Analyses Using Individual Blade Pitch Controls for Lift-Offset Rotors

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijae/volume-2019/9589415/figures/9589415.fig.009a.svgz" name="9589415.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Axial force</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijae/volume-2019/9589415/figures/9589415.fig.009b.svgz" name="9589415.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Normal force</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijae/volume-2019/9589415/figures/9589415.fig.009c.svgz" name="9589415.fig.009c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Pitch moment</td></tr></table>

<div>3/rev hub vibratory load components in terms of control phase angle of IBC using a single harmonic input.</div>

International Journal of Aerospace Engineering

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Figure 9

Figure 9: Vibration and Performance Analyses Using Individual Blade Pitch Controls for Lift-Offset Rotors 