Uncertainty decomposition-based fault-tolerant adaptive control of flexible spacecraft

A fault-tolerant adaptive control scheme is developed for attitude tracking of flexible spacecraft with unknown inertia parameters, external disturbance, and actuator faults. The uncertainties of flexibility and dynamics are parameterized, and the control gain matrix uncertainty is handled using an...

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Veröffentlicht in:	IEEE transactions on aerospace and electronic systems 2015-04, Vol.51 (2), p.1053-1068
Hauptverfasser:	Ma, Yajie, Jiang, Bin, Tao, Gang, Cheng, Yuehua
Format:	Artikel
Sprache:	eng
Schlagworte:	Actuators Attitude control Fault tolerance Fault tolerant systems Space vehicles Symmetric matrices Uncertainty
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