STATE-FEEDBACK H-INFINITY-SUBOPTIMAL CONTROL OF A RIGID SPACECRAFT

Authors
DALSMO M EGELAND O
Citation
M. Dalsmo et O. Egeland, STATE-FEEDBACK H-INFINITY-SUBOPTIMAL CONTROL OF A RIGID SPACECRAFT, IEEE transactions on automatic control, 42(8), 1997, pp. 1186-1189
Citations number
16
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control","Engineering, Eletrical & Electronic
Journal title
IEEE transactions on automatic control → ACNP
ISSN journal
00189286
Volume
42
Issue
8
Year of publication
1997
Pages
1186 - 1189
Database
ISI
SICI code
0018-9286(1997)42:8<1186:SHCOAR>2.0.ZU;2-D
Abstract
A state feedback H-infinity-suboptimal control problem on TSO(3) for a rigid spacecraft Kith three control torques and disturbances is addre ssed, The Hamilton-Jacobi inequality associated with a corresponding s tate feedback H-infinity-suboptimal control problem on TS3 is solved g lobally. The H-infinity-suboptimal state feedback on TS3 involves the Euler parameters and solves the original problem on TSO(3) when the in itial values of the Euler parameters are appropriately chosen.