Approximation of fractional positive stable continuous-time linear systems by fractional positive stable discrete-time systems
30 wrz 2013
O artykule
Data publikacji: 30 wrz 2013
Zakres stron: 501 - 506
DOI: https://doi.org/10.2478/amcs-2013-0038
Słowa kluczowe
This content is open access.
Fractional positive asymptotically stable continuous-time linear systems are approximated by fractional positive asymptotically stable discrete-time systems using a linear Padé-type approximation. It is shown that the approximation preserves the positivity and asymptotic stability of the systems. An optional system approximation is also discussed.