Title :
Delay-dependent robust and reliable stabilization for uncertain time-delay systems with actuator failures
Author :
Wang, Jingcheng ; Shao, Huihe
Author_Institution :
Dept. of Autom., Shanghai Jiaotong Univ., China
Abstract :
This paper focuses on the synthesis problem of robust and reliable stabilization for linear systems with norm-bounded time-varying parameter uncertainty in the state and delayed-state matrices and also with actuator failures among a pre-specified subset of actuators. LMI (linear matrix inequality) method is given for the memoryless state feedback synthesis problem to quadratically stabilize the given systems. The results depend on the size of the time-delay via the use of Razumikhin-type theorem
Keywords :
actuators; control system synthesis; delay systems; linear systems; matrix algebra; reliability theory; robust control; state feedback; time-varying systems; uncertain systems; LMI; Razumikhin-type theorem; actuator failures; actuator subset; delay-dependent robust stabilization; delayed-state matrices; linear matrix inequality; linear systems; memoryless state feedback synthesis; norm-bounded time-varying parameter uncertainty; quadratic stabilization; reliable stabilization; stabilization synthesis; uncertain time-delay systems; Control system synthesis; Control systems; Delay; Hydraulic actuators; Linear systems; Robust control; Robustness; State feedback; Uncertain systems; Uncertainty;
Conference_Titel :
American Control Conference, 2000. Proceedings of the 2000
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-5519-9
DOI :
10.1109/ACC.2000.876915
