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Publication

№ 21, Moscow, 2011
Authors: Ovchinnikov M. Y., Roldugin D.S.
Active magnetic attitude control system of a satellite equipped with a flywheel
Abstract:
Attitude motion of a satellite equipped with a single flywheel and active magnetic attitude control system is considered. Time-response of the system in a transient mode with respect to the orbit inclination is studied. Comparison with the system consisting of magnetic coils only is conducted. Small steady-state motion near the gravitational orientation is considered. Accuracy and time-response is studied. An algorithm of arbitrary but given orientation in the orbital plane is proposed and studied. Numerical analysis is carried out.
Keywords:
active magnetic control, flywheel, averaged geomagnetic field model, time-response
Publication language: english, pages: 28
Research direction:
Theoretical and applied problems of mechanics
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