Title :
Sliding mode control attitude tracking of rigid spacecraft using adaptive back-stepping method
Author :
Chunmei, Yu ; Kunfeng, Lu ; Yuanqing, Xia ; Hailiang, Liu
Author_Institution :
Aerospace and Materials Engineering, National University of Defense Technology, Changsha 410073, China
Abstract :
The attitude tracking control problem for a rigid spacecraft system is investigated in this paper. A novel adaptive approach is proposed with the utilization of sliding mode control (SMC) and backstepping technique (BT) to achieve accurate attitude tracking control for spacecraft system in the presence of inertia uncertainties and external disturbances. Finally, simulation results are presented to illustrate effectiveness of the control strategies.
Keywords :
Adaptation models; Angular velocity; Attitude control; Backstepping; Quaternions; Space vehicles; Uncertainty; Adaptive control; Attitude tracking; Backstepping technique; Sliding mode control;
Conference_Titel :
Control Conference (CCC), 2015 34th Chinese
Conference_Location :
Hangzhou, China
DOI :
10.1109/ChiCC.2015.7260146
