Algerian Journal of Signals and Systems
Yazarlar: Walid TOUIL, Samir LADACI, Abdelhafid CHAABI
Konular:-
DOI:10.51485/ajss.v5i2.108
Anahtar Kelimeler:Fractional order system,Identification system,Recursive least squares (RLS) technique,Charef approximation method,Grünwald numerical approximation
Özet: In this paper, we address the problem of fractional order systems real-time identification based on recursive least squares technique. The fractional order model is approximated using the Charef Singularity function method and Grünwald numerical approximation for fractional order integral and derivative. We show by numerical simulation example that the identified model represents the original system efficiently.