Title :
Optimising μ-analysis without frequency gridding — Application to a satellite attitude control law
Author :
Valentin-Charbonnel, C. ; Duc, G.
Author_Institution :
Service Autom., Ecole Super. d´Electricite, Gif-sur-Yvette, France
fDate :
Aug. 31 1999-Sept. 3 1999
Abstract :
In this paper, an algorithm to perform μ-analysis without frequency gridding is first presented; it is then applied to the robustness analysis of an attitude control for the Earth observation satellite SPOT5. It allows to successfully conclude to the robustness of the control law, despite the large number of real uncertainties and the high order of the dynamics model.
Keywords :
artificial satellites; attitude control; control system analysis; stability; uncertain systems; μ-analysis; SPOT5 Earth observation satellite; dynamics model; robustness analysis; satellite attitude control law; uncertainties; Algorithm design and analysis; Analytical models; Attitude control; Computational modeling; Robustness; Satellites; Uncertainty; μ-analysis; LMI; robustness; satellite;
Conference_Titel :
Control Conference (ECC), 1999 European
Conference_Location :
Karlsruhe
Print_ISBN :
978-3-9524173-5-5
