Journal ArticleDOI
Satellite Attitude Control by Quaternion-Based Backstepping
TLDR
A tracking controller is presented to stabilize the attitude of a micro satellite via integrator backstepping and quaternion feedback and is shown to render the equilibrium points in the closed-loop system uniformly asymptotically stable.Abstract:
In this brief, a tracking controller is presented to stabilize the attitude of a micro satellite via integrator backstepping and quaternion feedback. The controller is shown to render the equilibrium points in the closed-loop system uniformly asymptotically stable. Simulations are performed using satellite parameters from the ESEO mission under the European Space Agency's SSETI project.read more
Citations
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Journal ArticleDOI
Adaptive Sliding Mode Fault Tolerant Attitude Tracking Control for Flexible Spacecraft Under Actuator Saturation
TL;DR: A novel fault tolerant attitude tracking control scheme is developed for flexible spacecraft with partial loss of actuator effectiveness fault and it is shown that the roll, pitch and yaw angle trajectories can globally asymptotically track the desired attitude in the face of faulty actuator, system uncertainties, external disturbances and even actuator saturation.
Journal ArticleDOI
Quaternion-Based Hybrid Control for Robust Global Attitude Tracking
TL;DR: This work proposes a quaternion-based hybrid feedback scheme that solves the global attitude tracking problem in three scenarios: full state measurements, only measurements of attitude, and measurements of attitudes with angular velocity measurements corrupted by a constant bias.
Journal ArticleDOI
Exponential stability of an attitude tracking control system on SO(3) for large-angle rotational maneuvers☆
TL;DR: By selecting an attitude error function carefully, it is shown that the proposed control system guarantees a desirable tracking performance uniformly for rotational maneuvers involving a large initial attitude error.
Journal ArticleDOI
Adaptive backstepping fault-tolerant control for flexible spacecraft with unknown bounded disturbances and actuator failures.
Ye Jiang,Qinglei Hu,Guangfu Ma +2 more
TL;DR: A robust adaptive fault-tolerant control approach to attitude tracking of flexible spacecraft is proposed for use in situations when there are reaction wheel/actuator failures, persistent bounded disturbances and unknown inertia parameter uncertainties.
Journal ArticleDOI
Active Fault-Tolerant Control System Design for Spacecraft Attitude Maneuvers with Actuator Saturation and Faults
TL;DR: Numerical simulation is carried out to demonstrate that the proposed active fault-tolerant control system is successful in fault detection, identification, and controller reconfiguration for handling actuator faults in attitude control systems.
References
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Book
Nonlinear and adaptive control design
TL;DR: In this paper, the focus is on adaptive nonlinear control results introduced with the new recursive design methodology -adaptive backstepping, and basic tools for nonadaptive BackStepping design with state and output feedbacks.
BookDOI
Spacecraft attitude determination and control
TL;DR: In this paper, the first comprehensive presentation of data, theory, and practice in attitude analysis is presented, including orthographic globe projections to eliminate confusion in vector drawings and a presentation of new geometrical procedures for mission analysis and attitude accuracy studies which can eliminate many complex simulations.
Spacecraft attitude determination and control
TL;DR: In this article, the first comprehensive presentation of data, theory, and practice in attitude analysis is presented, including orthographic globe projections to eliminate confusion in vector drawings and a presentation of new geometrical procedures for mission analysis and attitude accuracy studies which can eliminate many complex simulations.
Journal ArticleDOI
The attitude control problem
TL;DR: In this article, a general framework for the analysis of the attitude tracking control problem for a rigid body is presented and a large family of globally stable control laws are obtained by using the globally nonsingular unit quaternion representation in a Lyapunov function candidate whose form is motivated by the consideration of the total energy of the rigid body.
Journal ArticleDOI
A topological obstruction to continuous global stabilization of rotational motion and the unwinding phenomenon
TL;DR: In this article, it was shown that a continuous dynamical system on a state space that has the structure of a vector bundle on a compact manifold possesses no globally asymptotically stable equilibrium.