제어로봇시스템학회:학술대회논문집
- 1992.10a
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- Pages.159-164
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- 1992
Magnetic attitude control of a satellite
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Abstract
In this paper, the complex nonlinear dynamics of a satellite is obtained. And it is shown that several limitations exist when the magnetorquer is used as an active actuator to attitude control. Such limitations cause a delayed convergence of pitch and roll angle. The simulation results insure that the roll angle bias is dependent on the z axis spin rate. And a heuristic algorithm is applied to control the attitude libration through the computer simulations.
Keywords