Temat: system 2D - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Positivity and stabilization of fractional 2D linear systems described by the Roesser model
Autorzy:: Kaczorek, T.
Rogowski, K.
Powiązania:: https://bibliotekanauki.pl/articles/907776.pdf
Data publikacji:: 2010
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: dodatniość
stabilizacja
system ułamkowy
model Roessera
system 2D
positivity
stabilization
fractional systems
Roesser model
2D systems
Opis:: A new class of fractional 2D linear discrete-time systems is introduced. The fractional difference definition is applied to each dimension of a 2D Roesser model. Solutions of these systems are derived using a 2D Z-transform. The classical Cayley-Hamilton theorem is extended to 2D fractional systems described by the Roesser model. Necessary and sufficient conditions for the positivity and stabilization by the state-feedback of fractional 2D linear systems are established. A procedure for the computation of a gain matrix is proposed and illustrated by a numerical example.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2010, 20, 1; 85-92
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Independence of asymptotic stability of positive 2D linear systems with delays of their delays
Autorzy:: Kaczorek, T.
Powiązania:: https://bibliotekanauki.pl/articles/907661.pdf
Data publikacji:: 2009
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: system 2D
stabilność asymptotyczna
system dodatni
opóźnienie
2D systems
systems with delays
asymptotic stability
positive systems
Opis:: It is shown that the asymptotic stability of positive 2D linear systems with delays is independent of the number and values of the delays and it depends only on the sum of the system matrices, and that the checking of the asymptotic stability of positive 2D linear systems with delays can be reduced to testing that of the corresponding positive 1D systems without delays. The effectiveness of the proposed approaches is demonstrated on numerical examples.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2009, 19, 2; 255-261
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Robust stabilization of discrete linear repetitive processes with switched dynamics
Autorzy:: Bochniak, J.
Gałkowski, K.
Rogers, E.
Kummert, A.
Powiązania:: https://bibliotekanauki.pl/articles/908381.pdf
Data publikacji:: 2006
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: proces powtarzalny
system 2D
stabilizacja
niepewność
repetitive processes
2D systems
switched dynamics
stabilization
uncertainty
Opis:: Repetitive processes constitute a distinct class of 2D systems, i.e., systems characterized by information propagation in two independent directions, which are interesting in both theory and applications. They cannot be controlled by a direct extension of the existing techniques from either standard (termed 1D here) or 2D systems theories. Here we give new results on the design of physically based control laws. These results are for a sub-class of discrete linear repetitive processes with switched dynamics in both independent directions of information propagation.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2006, 16, 4; 441-462
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Minimal order deadbeat functional observers for singular 2D linear systems
Autorzy:: Kaczorek, T.
Powiązania:: https://bibliotekanauki.pl/articles/206246.pdf
Data publikacji:: 2003
Wydawca:: Polska Akademia Nauk. Instytut Badań Systemowych PAN
Tematy:: obserwatory
obserwator funkcjonalny
system liniowy singularny
system 2D
observers
minimal order observers
functional observers
singular linear systems
2D systems
Opis:: Sufficient conditions for the existence of minimal order deadbeat functional observers for singular 2D linear systems described by the general singular 2D model are established. A procedure for computing matrices of the functional observers is given and illustrated by numerical example.
Źródło:: Control and Cybernetics; 2003, 32, 2; 301-311
0324-8569
Pojawia się w:: Control and Cybernetics
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 5.

Tytuł:: Controllability of Nonlinear Discrete Systems
Autorzy:: Klamka, J.
Powiązania:: https://bibliotekanauki.pl/articles/907994.pdf
Data publikacji:: 2002
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: system nieliniowy
nonlinear systems
discrete systems
2D systems
controllability
nonlinear covering operators
Opis:: Local constrained controllability problems for nonlinear finite-dimensional discrete 1-D and 2-D control systems with constant coefficients are formulated and discussed. Using some mapping theorems taken from nonlinear functional analysis and linear approximation methods, sufficient conditions for constrained controllability in bounded domains are derived and proved. The paper extends the controllability conditions with unconstrained controls given in the literature to cover both 1-D and 2-D nonlinear discrete systems with constrained controls.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2002, 12, 2; 173-180
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

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