Title :
Observer-based robust fault-tolerant control of uncertain systems
Author :
Jitao, Sun ; Yongqing, Liu
Author_Institution :
Inst. of Appl. Math., Shanghai Tiedao Univ., China
fDate :
6/22/1905 12:00:00 AM
Abstract :
An observer-based robust fault-tolerant control problem is studied for a class of uncertain systems. The uncertainty does not satisfy matching conditions and is value bounded. Using linear matrix inequalities, a sufficient condition for observer-based stabilization feedback robust control laws is presented in the case of actuator failures
Keywords :
fault tolerance; feedback; matrix algebra; observers; robust control; uncertain systems; actuator failures; linear matrix inequalities; observer-based robust fault-tolerant control; sufficient condition; value bounded uncertainty; Control systems; Fault tolerant systems; Feedback; Hydraulic actuators; Linear matrix inequalities; Robust control; Sufficient conditions; Sun; Uncertain systems; Uncertainty;
Conference_Titel :
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Print_ISBN :
0-7803-5995-X
DOI :
10.1109/WCICA.2000.860074
