A distributed attitude coordination control scheme using terminal sliding mode (TSM) is proposed for a group of spacecraft in the presence of external disturbances. A novel fast terminal sliding manifold is presented, and a robust control term based on the hyperbolic tangent function is employed to suppress bounded external disturbances. The finite-time stability of the overall closed-loop system is guaranteed by a Lyapunov-based approach, and numerical simulations are presented to demonstrate the performance of the proposed controller.
Distributed Attitude Coordination Control for Spacecraft Formation Flying
IEEE Transactions on Aerospace and Electronic Systems ; 48 , 2 ; 1329-1346
2012-04-01
5103202 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Robust Attitude Coordination Control for Spacecraft Formation Flying Under Actuator Failures
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