Title :
Robust steady-state tracking of sampled-data systems
Author :
Zou, Liping ; Khammash, Mustafa H.
Author_Institution :
Dept. of Electr. Eng. & Comput. Eng., Iowa State Univ., Ames, IA, USA
Abstract :
In this paper, the robust steady-state tracking of sampled-data systems is addressed in the presence of structured norm-bounded time-varying uncertainty. Based on the analysis of approximating discrete-time systems, exact conditions are derived for robust steady-state tracking of fixed inputs for sampled-data systems. It can be shown that the same results apply to the general periodic LTV continuous-time systems as well
Keywords :
control system analysis; discrete time systems; matrix algebra; robust control; sampled data systems; tracking; uncertain systems; discrete-time systems; matrix algebra; robust control; sampled-data systems; stability; time-varying uncertainty; tracking; Power generation; Power measurement; Robust stability; Robustness; Signal processing; Steady-state; Stochastic processes; Sufficient conditions; Time varying systems; Uncertainty;
Conference_Titel :
American Control Conference, 1997. Proceedings of the 1997
Conference_Location :
Albuquerque, NM
Print_ISBN :
0-7803-3832-4
DOI :
10.1109/ACC.1997.609497
