- Tytuł:
- Control zeros and maximum-accuracy / maximum-speed control of LTI MIMO discrete-time systems
- Autorzy:
- Latawiec, K. J.
- Powiązania:
- https://bibliotekanauki.pl/articles/970092.pdf
- Data publikacji:
- 2005
- Wydawca:
- Polska Akademia Nauk. Instytut Badań Systemowych PAN
- Tematy:
-
układ wielowymiarowy
multivariable systems
system zeros
minimum phase systems
cheap control
perfect regulation
perfect filtering
time-optimal control - Opis:
- Based on new definitions of "control zeros" and minimum phase property for possibly nonsquare LTI MIMO discrete-time systems, generalizations of perfect regulation and perfect filtering are presented both for polynomial matrix and state space models. Consequently, general equivalence results are announced for multi-step and single-step optimal controls as well as for maximum-accuracy and maximum-speed controls for LTI MIMO discrete-time systems. The latter is made visible after the introduction of a new-category of time-optimal control, namely infimum-time control. The equivalence conditions refer to the system's right-invertibility and the (newly-defined) minimum phase behavior, which demonstrates the usefulness of the new approach to zeros of multi variable systems.
- Źródło:
-
Control and Cybernetics; 2005, 34, 2; 453-475
0324-8569 - Pojawia się w:
- Control and Cybernetics
- Dostawca treści:
- Biblioteka Nauki
Artykuł