TY - GEN
T1 - An anti-windup compensator for a rigid-body NDI-based manual attitude control system
AU - Soltani, Ali
AU - Turner, Matthew C.
AU - Richards, Christopher M.
PY - 2024/5/22
Y1 - 2024/5/22
N2 - In this paper, an anti-windup compensation scheme is proposed for the manual mode of a rigid body attitude control system to make the angular velocity dynamics globally asymptotically stable despite actuator saturation. The addressed anti-windup design problem is challenging since the nominal control law includes a nonlinear dynamic inversion element to cancel the nonlinearity in the angular velocity dynamics. The stability of the compensated closed-loop system is proved via the Lyapunov stability criterion appropriately. Moreover, the superiority of the compensated system versus the uncompensated one is demonstrated by simulation.
AB - In this paper, an anti-windup compensation scheme is proposed for the manual mode of a rigid body attitude control system to make the angular velocity dynamics globally asymptotically stable despite actuator saturation. The addressed anti-windup design problem is challenging since the nominal control law includes a nonlinear dynamic inversion element to cancel the nonlinearity in the angular velocity dynamics. The stability of the compensated closed-loop system is proved via the Lyapunov stability criterion appropriately. Moreover, the superiority of the compensated system versus the uncompensated one is demonstrated by simulation.
UR - https://ieeexplore.ieee.org/document/10531835/
UR - https://control2024.uk/
U2 - 10.1109/CONTROL60310.2024.10531835
DO - 10.1109/CONTROL60310.2024.10531835
M3 - Conference contribution
SN - 9798350374278
T3 - IEEE CONTROL Proceedings
SP - 1
EP - 2
BT - 2024 UKACC 14th International Conference on Control (CONTROL)
PB - IEEE/ IAPR
T2 - 2024 UKACC 14th International Conference on Control (CONTROL)
Y2 - 10 April 2024 through 12 April 2024
ER -