TY - JOUR
T1 - Adaptive fuzzy attitude control of satellite based on linearization
AU - Guan, P.
AU - Liu, X. J.
AU - Lara-Rosano, F.
AU - Chen, J. B.
PY - 2004
Y1 - 2004
N2 - Input-output (I/O) linearization is a typical control method in the nonlinear multi-input multi-output (MIMO) system. In this paper, adaptive fuzzy control is combined with input-output linearization control to constitute the hybrid controller. The proposed control method is applied to the attitude maneuver control of the flexible satellite, which is a complex nonlinear system. The basic control structure is presented. The selection of the controller parameter, which guarantee the attitude stabilization of the satellite with parameter uncertainties, has been analyzed. The adaptive fuzzy control compensates for the plant uncertainties to increase the robustness of the controller. Simulation results show that precise attitude control is accomplished in spite of the uncertainty in the system.
AB - Input-output (I/O) linearization is a typical control method in the nonlinear multi-input multi-output (MIMO) system. In this paper, adaptive fuzzy control is combined with input-output linearization control to constitute the hybrid controller. The proposed control method is applied to the attitude maneuver control of the flexible satellite, which is a complex nonlinear system. The basic control structure is presented. The selection of the controller parameter, which guarantee the attitude stabilization of the satellite with parameter uncertainties, has been analyzed. The adaptive fuzzy control compensates for the plant uncertainties to increase the robustness of the controller. Simulation results show that precise attitude control is accomplished in spite of the uncertainty in the system.
UR - http://www.scopus.com/inward/record.url?scp=8744312539&partnerID=8YFLogxK
U2 - 10.23919/acc.2004.1386717
DO - 10.23919/acc.2004.1386717
M3 - Conference article
AN - SCOPUS:8744312539
SN - 0743-1619
VL - 2
SP - 1091
EP - 1096
JO - Proceedings of the American Control Conference
JF - Proceedings of the American Control Conference
T2 - Proceedings of the 2004 American Control Conference (AAC)
Y2 - 30 June 2004 through 2 July 2004
ER -