Title :
Reliable redundant control design for nonlinear uncertain systems
Author :
Zhang, Yingwei ; Wang, Fuli
Author_Institution :
Inst. of Autom., Northeastern Univ., Shenyang, China
Abstract :
This paper is concerned on the reliable control problem of the nonlinear systems that experience the detectable fault. By using strictly redundant control elements, the methods to design reliable controller are presented. The resulting closed-loop nonlinear systems are reliable in the sense that they provide guaranteed local stability and H∞, performance not only all sensors and actuators are operational, but also when anyone, but only one, sensor or actuator experiences fault.
Keywords :
H∞ control; closed loop systems; control system synthesis; controllers; fault diagnosis; nonlinear systems; stability; uncertain systems; H∞ control; actuator; closed loop nonlinear systems; local stability; nonlinear uncertain systems; reliable redundant control design; sensor; Actuators; Control design; Control systems; Design methodology; Fault detection; Nonlinear control systems; Nonlinear systems; Sensor systems; Stability; Uncertain systems;
Conference_Titel :
American Control Conference, 2003. Proceedings of the 2003
Print_ISBN :
0-7803-7896-2
DOI :
10.1109/ACC.2003.1239071
