Spacecraft relative rotation track- ing without angular velocity measurements - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Automatica Année : 2009

Spacecraft relative rotation track- ing without angular velocity measurements

Résumé

We present a solution to the problem of tracking relativerotation in a leader-follower spacecraft formation using feedback from relative attitude only. The controller incorporates an approximate-differentiation filter to account for the unmeasured angularvelocity. We show uniform practical asymptotic stability (UPAS) of the closed-loop system. For simplicity, we assume that the leader is controlled and that we know orbital perturbations; however, this assumption can be easily relaxed to boundedness without degrading the stability property. We also assume that angularvelocities of spacecraftrelative to an inertial frame are bounded. Simulation results of a leader-follower spacecraft formation using the proposed controller structure are also presented

Dates et versions

hal-00687430 , version 1 (13-04-2012)

Identifiants

Citer

Raymond Kristiansen, Antonio Loria, Antoine Chaillet, P. J. Nicklasson. Spacecraft relative rotation track- ing without angular velocity measurements. Automatica, 2009, 45 (3), pp.750-756. ⟨10.1016/j.automatica.2008.10.012⟩. ⟨hal-00687430⟩
79 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More