Korbicz, Józef - red. ; Uciński, Dariusz - red.
Equivalent descriptions of a discrete-time fractional-order linear system and its stability domains
Group publication title:
Subject and Keywords:
fractional calculus ; linear discrete-time systems ; stability domain
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.
Zielona Góra: Uniwersytet Zielonogórski
AMCS, Volume 22, Number 3 (2012) ; click here to follow the link