Geomagnetic Attitude Control of Satellites Using Generalized Multiple Scales
نویسندگان
چکیده
منابع مشابه
Coordinated Control of Satellites: the Attitude Case
In this paper an observer-controller structure for attitude synchronization of a satellite formation is presented. The design applies methods from mechanical synchronization to design a nonlinear observer and controller for satellites actuated by means of reaction wheels and magnetic torquers. In this approach one satellite is defined as the leader of the formation, while the rest are defined a...
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Designing a robust tracking control for a non-linear MIMO system with uncertainty is one of the most complicated control problems. In this paper, sliding mode changed to non-linear controllable canonical form by input-output linearization. This, sliding surfaces can be defined in a way that we can de-couple equations and indicate the sliding conditions of multi-variable controller system. The u...
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Designing a robust tracking control for a non-linear MIMO system with uncertainty is one of the most complicated control problems. In this paper, sliding mode changed to non-linear controllable canonical form by input-output linearization. This, sliding surfaces can be defined in a way that we can de-couple equations and indicate the sliding conditions of multi-variable controller system. The u...
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The problem of designing discrete-time attitude controllers for magnetically actuated spacecraft is considered. Several methods are discussed and a novel approach to the tuning of ”projection based” controllers is proposed relying on periodic optimal output feedback control techniques. The main advantages of the proposed method are discussed and illustrated in a simulation study. Copyright c ©2...
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ژورنال
عنوان ژورنال: Journal of Guidance, Control, and Dynamics
سال: 1997
ISSN: 0731-5090,1533-3884
DOI: 10.2514/2.4132