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Satellite attitude control system using eigen vector, non-linear dynamic inversion, and feedforward control
Satellite attitude control system using eigen vector, non-linear dynamic inversion, and feedforward control
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机译:基于特征向量、非线性动态逆和前馈控制的卫星姿态控制系统
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摘要
Systems and methods are described for a satellite control system that exhibits improved stability and increased efficiency by implementing a non-linear dynamic inversion inner-loop control algorithm coupled with an eigen vector outer-loop control algorithm. Thus, the attitude determination and control system (ADACS) may operate using commands to rotate directly about an eigen vector. Additionally, the outer-loop control system includes a feed-forward control element to enhance pointing accuracy when tracking moving targets.
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