Spin-Axis Stabilization of a Rigid Spacecraft Using Two Reaction Wheels

Spin-Axis Stabilization of a Rigid Spacecraft Using Two Reaction Wheels

A feedback control law that globally and asymptotically stabilizes a spacecraft about a revolute motion along a specified inertial axis is presented. After the spacecraft is stabilized, the command inputs of the feedback control law oscillate periodically to conserve the system angular momentum. In...

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Veröffentlicht in:Journal of guidance, control, and dynamics control, and dynamics, 2001-09, Vol.24 (5), p.1046-1049
Hauptverfasser: Kim, Sungpil, Kim, Youdan
Format: Artikel
Sprache:eng
Schlagworte:
Aerospace engineering
Applied sciences
Asymptotic stability
Computer science
control theory
systems
Control system synthesis
Control theory
Control theory. Systems
Differential equations
Exact sciences and technology
Feedback control
Flight dynamics
Numerical methods
Reaction wheels
Rotation
Vectors
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Beschreibung
Zusammenfassung:A feedback control law that globally and asymptotically stabilizes a spacecraft about a revolute motion along a specified inertial axis is presented. After the spacecraft is stabilized, the command inputs of the feedback control law oscillate periodically to conserve the system angular momentum. In general, there is no feedback control law that can be detunable and reorient the spacecraft simultaneously.
ISSN:0731-5090
1533-3884
DOI:10.2514/2.4818