Algerian Journal of Engineering Research
Volume 4, Numéro 1, Pages 6-11
2020-07-19
Authors : Benmansour Jalal Eddine .
This paper proposes an adaptive sliding-mode controller design for a three-axis stabilized rigid satellite attitude system with uncertain disturbances. The rigid satellite attitude control systems can be described by the dynamic equations and kinematic equations. This method combined sliding mode control and an adaptive algorithm, which is used to estimate the disturbances uncertainties. Tracking performance is guaranteed, as well as the stability of closed-loop attitude control systems is analysed by using Lyapunov approach stability, the simulations results demonstrate the effectiveness of the proposed control method.
Adaptive controller ; Attitude control ; Rigid spacecraft ; Sliding mode
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