Adaptive Robust Control and Active Vibration Suppression of Dumbbell-Shaped Spacecraft

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/7695535/figures/7695535.fig.0014a.svgz" name="7695535.fig.0014a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Attitude angle</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/7695535/figures/7695535.fig.0014b.svgz" name="7695535.fig.0014b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Attitude angle error</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/7695535/figures/7695535.fig.0014c.svgz" name="7695535.fig.0014c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Control torque</td></tr><tr class="fig-image" id="d"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/7695535/figures/7695535.fig.0014d.svgz" name="7695535.fig.0014d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Deformation</td></tr></table>

<div>Simulation results of ARC control: (a) angular position error of ARC control, (b) angular velocity error of ARC control, (c) control torque profile of ARC control, and (d) response of the first two modes.</div>

International Journal of Aerospace Engineering

fig14

Figure 14

Figure 14: Adaptive Robust Control and Active Vibration Suppression of Dumbbell-Shaped Spacecraft 