Finite-time active fault-tolerant attitude control for flexible spacecraft with vibration suppression and anti-unwinding

• Published in: Advances in space research Vol. 71; no. 9; pp. 3644 - 3660
• Main Authors: Hasan, Muhammad Noman, Haris, Muhammad, Qin, Shiyin
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.05.2023
• Subjects: Active fault-tolerant control; Actuator faults; Anti-unwinding; Chebyshev neural network; Fault detection and identification; Finite-time control; Flexible spacecraft; Fault detection and identification; Flexible spacecraft; Active fault-tolerant control; Actuator faults; Finite-time control; Chebyshev neural network; Anti-unwinding

In this paper, a finite-time active fault-tolerant control scheme is designed for a flexible spacecraft’s attitude control experiencing inertial parametric variations, external disturbances, multiple actuator faults, and estimation errors while suppressing the flexible appendages’ vibrations without...