@misc{Guermah_Said_Controllability, author={Guermah, Said and Djennoune, Said and Bettayeb, Maamar}, howpublished={online}, publisher={Zielona Góra: Uniwersytet Zielonogórski}, language={eng}, abstract={In this paper we extend some basic results on the controllability and observability of linear discrete-time fractional-order systems. For both of these fundamental structural properties we establish some new concepts inherent to fractional-order systems and we develop new analytical methods for checking these properties. Numerical examples are presented to illustrate the theoretical results.}, type={artykuł}, title={Controllability and observability of linear discrete-time fractional-order systems}, keywords={system modeling, discrete fractional state-space systems, reachability, controllability, observability}, }