Title :
H∞ analysis and synthesis of discrete-time systems with time-varying uncertainty
Author :
de Souza, Carlos E. ; Fu, Minyue ; Xie, Lihua
Author_Institution :
Dept. of Electr. & Comput. Eng., Newcastle Univ., NSW, Australia
fDate :
3/1/1993 12:00:00 AM
Abstract :
The problems of H∞ analysis and synthesis of discrete-time systems with block-diagonal real time-varying uncertainty are considered. It is shown that these problems can be converted into scaled H∞ analysis and synthesis problems. The problems of quadratic stability analysis and quadratic stabilization of these types of systems are dealt with as a special case. The results on synthesis are established for general linear dynamic output feedback control
Keywords :
control system analysis; control system synthesis; discrete time systems; feedback; linear systems; optimal control; stability; time-varying systems; H∞ analysis; H∞ synthesis; control system analyses; control system synthesis; discrete-time systems; general linear dynamic output feedback control; optimal control; quadratic stability analysis; quadratic stabilization; time-varying uncertainty; Algorithm design and analysis; Control system synthesis; Delay effects; H infinity control; Robust control; Stability analysis; Time varying systems; Traffic control; Uncertain systems; Uncertainty;
Journal_Title :
Automatic Control, IEEE Transactions on
