Title :
Reduced-order H∞ controllers design for discrete-time non-affine nonlinear systems
Author :
Wu, Jenq-Lang ; Yung, Chee-fai
Author_Institution :
Dept. of Electron. Eng., Hwa Hsia Coll. of Technol. & Commerce, Taipei, Taiwan
Abstract :
We propose sufficient conditions for the existence of reduced-order H∞ output feedback controllers for discrete-time non-affine nonlinear systems. State space formulas for such reduced-order H∞ controllers are derived in terms of the solutions to two Hamilton-Jacobi inequalities
Keywords :
H∞ control; control system synthesis; discrete time systems; feedback; matrix algebra; nonlinear systems; reduced order systems; state-space methods; H∞ control; Hamilton-Jacobi inequality; discrete-time systems; nonaffine nonlinear systems; output feedback; reduced-order systems; state space; sufficient conditions; Control systems; Design engineering; Educational institutions; Marine technology; Nonlinear control systems; Nonlinear equations; Nonlinear systems; Output feedback; State-space methods; Sufficient conditions;
Conference_Titel :
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-7061-9
DOI :
10.1109/.2001.980687
