DocumentCode
2381783
Title
Fault tolerant control of satellite formation flying using second order sliding mode control
Author
Saif, M. ; Ebrahimi, B. ; Vali, M.
Author_Institution
Sch. of Eng. Sci., Simon Fraser Univ., Vancouver, BC, Canada
fYear
2011
fDate
9-12 Oct. 2011
Firstpage
2015
Lastpage
2020
Abstract
Twisting, second order sliding mode control is presented to accommodate the thruster faults in the nonlinear MIMO picosatellite formation flying system with unknown time-varying disturbances. Robustness and stability of the proposed scheme is proved using twisting algorithm and its capability for formation keeping demonstrated against periodic thruster faults and external disturbances through simulations.
Keywords
MIMO systems; fault tolerance; nonlinear control systems; space vehicles; stability; time-varying systems; variable structure systems; fault tolerant control; nonlinear MIMO picosatellite formation flying system; second order sliding mode control; stability; time-varying disturbances; twisting algorithm; Fault tolerance; Fault tolerant systems; Robustness; Satellites; Sliding mode control; Space vehicles; Trajectory; Fault tolerant control; satellite formation flying; second order sliding mode control; twisting algorithm;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems, Man, and Cybernetics (SMC), 2011 IEEE International Conference on
Conference_Location
Anchorage, AK
ISSN
1062-922X
Print_ISBN
978-1-4577-0652-3
Type
conf
DOI
10.1109/ICSMC.2011.6083968
Filename
6083968
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