Title :
HΩ control for singularly perturbed sampled data systems
Author :
Vu, Tong V. ; Sawan, Mahmoud E.
Author_Institution :
Dept. of Electr. Eng., Wichita State Univ., KS, USA
Abstract :
The H∝ control problem for singularly perturbed discrete-time systems is studied. The system is decomposed into the continuous time slow subsystem and discrete time fast subsystem. The suboptimal state feedback controllers for such systems are formulated using the theory of the two-person zero-sum differential game. The optimal controller for the discrete-time fast subsystem is obtained
Keywords :
H∞ control; discrete time systems; game theory; sampled data systems; singularly perturbed systems; state feedback; H∝ control problem; continuous time slow subsystem; discrete time fast subsystem; discrete-time systems; optimal controller; singularly perturbed sampled data systems; suboptimal state feedback controllers; two-person zero-sum differential game; Attenuation; Control systems; Game theory; H infinity control; Optimal control; Performance analysis; Riccati equations; Sampled data systems; State feedback; Transfer functions;
Conference_Titel :
Circuits and Systems, 1993., ISCAS '93, 1993 IEEE International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-1281-3
DOI :
10.1109/ISCAS.1993.394274
