Title :
Reliable guaranteed cost control for uncertain nonlinear systems
Author :
Yang, Guang-hong ; Wang, Jian Liang ; Soh, Yeng Chai
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
fDate :
11/1/2000 12:00:00 AM
Abstract :
This paper deals with the reliable control design problem for uncertain nonlinear systems. A more practical model of actuator failures than outage is adopted. Based on the Hamilton-Jacobi inequality approach from nonlinear H∞ control theory, a method for designing reliable state feedback controllers is presented. The resulting control systems are robustly stable and with an H2 performance bound against plant uncertainty and actuator failures.
Keywords :
H∞ control; control system synthesis; nonlinear systems; robust control; state feedback; uncertain systems; H∞ control; Hamilton-Jacobi inequality; actuator failures; guaranteed cost control; nonlinear systems; robust control; state feedback; uncertain systems; Actuators; Control design; Control systems; Control theory; Costs; Design methodology; Nonlinear control systems; Nonlinear systems; Reliability theory; State feedback;
Journal_Title :
Automatic Control, IEEE Transactions on
