Global finite-time set stabilization of spacecraft attitude with disturbances using second-order sliding mode control

The performance of attitude stabilization control algorithms for rigid spacecraft can be limited by disturbances. In this paper, the global finite-time attitude stabilization problem with disturbances is investigated and handled by constructing a second-order sliding mode controller. Firstly, a virt...

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Bibliographic Details
Published in:Nonlinear dynamics 2022-04, Vol.108 (2), p.1305-1318
Main Authors: Guo, Zeyu, Wang, Zuo, Li, Shihua
Format: Article
Language:English
Subjects:
Algorithms
Attitude stability
Automotive Engineering
Classical Mechanics
Control
Control algorithms
Controllers
Disturbances
Dynamical Systems
Engineering
Mechanical Engineering
Original Paper
Polynomials
Sliding mode control
Spacecraft
Spacecraft attitude control
Stability analysis
Tracking errors
Vibration
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Summary:The performance of attitude stabilization control algorithms for rigid spacecraft can be limited by disturbances. In this paper, the global finite-time attitude stabilization problem with disturbances is investigated and handled by constructing a second-order sliding mode controller. Firstly, a virtual controller based on set stabilization idea is constructed to globally finite-time stabilize the system. Then, a relay polynomial second-order sliding mode controller is constructed to guarantee that the tracking error toward the virtual controller will converge to zero in finite-time. Finite-time Lyapunov theory is applied to support the proof and stability analysis. The global finite-time stability holds even with bounded disturbances. The effectiveness and feasibility of the controller are illustrated by the numerical simulations.
ISSN:0924-090X
1573-269X
DOI:10.1007/s11071-022-07245-5