APPROXIMATION OF FRACTIONAL POSITIVE STABLE CONTINUOUS-TIME LINEAR SYSTEMS BY FRACTIONAL POSITIVE STABLE DISCRETE-TIME SYSTEMS
AbstractFractional positive asymptotically stable continuous-time linear systems are approximated by fractional positive asymptotically stable discrete-time systems using a linear Pade-type approximation. It is shown that the approximation preserves the positivity and asymptotic stability of the systems. An optional system approximation is also discussed.
|Journal series||International Journal of Applied Mathematics & Computer Science, ISSN 1641-876X|
|Publication size in sheets||0.5|
|Keywords in English||Pade approximation; fractional system; linear positive system|
|ASJC Classification||; ;|
|Score|| = 25.0, 12-07-2020, ArticleFromJournal|
= 25.0, 12-07-2020, ArticleFromJournal
|Publication indicators||: 2013 = 1.588; : 2013 = 1.39 (2) - 2013=1.317 (5)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.