Temat: discrete fractional calculus - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Equivalent descriptions of a discrete-time fractional-order linear system and its stability domains
Autorzy:: Ostalczyk, P.
Powiązania:: https://bibliotekanauki.pl/articles/330106.pdf
Data publikacji:: 2012
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: rachunek ułamkowy
system dyskretno-czasowy
system liniowy
fractional calculus
linear-discrete time system
stability domain
Opis:: Two description forms of a linear fractional-order discrete system are considered. The first one is by a fractional-order difference equation, whereas the second by a fractional-order state-space equation. In relation to the two above-mentioned description forms, stability domains are evaluated. Several simulations of stable, marginally stable and unstable unit step responses of fractional-order systems due to different values of system parameters are presented.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2012, 22, 3; 533-538
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:: Behaviour of fractional discrete-time consensus models with delays for summator dynamics
Autorzy:: Girejko, E.
Mozyrska, D.
Wyrwas, M.
Powiązania:: https://bibliotekanauki.pl/articles/201408.pdf
Data publikacji:: 2018
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: fractional calculus
consensus
single-summator
double-summator
discrete-time models with delays
rachunek ułamkowy
konsensus
model dyskretny
opóźnienia
Opis:: The leader-following consensus problem of fractional-order multi-agent discrete-time systems with delays is considered. In the systems, interactions between agents are defined like in Krause and Cucker-Smale models, but the memory is included by taking both the fractional-order discrete-time operator on the left hand side of the nonlinear systems and the delays. Since in practical problems only bounded number of delays can be considered, we study the fractional order discrete-time models with a finite number of delays. The models of opinions under consideration are investigated for single- and double-summator dynamics of discrete-time by means of analytical methods as well as computer simulations.
Źródło:: Bulletin of the Polish Academy of Sciences. Technical Sciences; 2018, 66, 4; 403-410
0239-7528
Pojawia się w:: Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

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