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On a recursive method for feedback linearization of nonlinear systems:The case of mixing flow dynamical system

Authors :
Raluca Efrem
Adela Ionescu
Florian Munteanu
Source :
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, Vol 97, Iss S2, p A2 (2019)
Publication Year :
2019
Publisher :
Accademia Peloritana dei Pericolanti, 2019.

Abstract

The paper aims to approach a design method for transforming a non-linear system in order to find a state-feedback controller form for it. The method is based on a recursive algorithm and takes into account the controllability matrix of the initial system. The efficiency of the recursive algorithm compared to classical feedback linearization method is tested on the 2d mixing flow dynamical system, in a perturbed form with a logistic-type term. It is outlined both the shorter time for the calculus, and the final form less complex for the global non-linear controller associated to the model.

Subjects

Subjects :
Science (General)
Q1-390

Details

Language :
English, Italian
ISSN :
03650359 and 18251242
Volume :
97
Issue :
S2
Database :
Directory of Open Access Journals
Journal :
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
Publication Type :
Academic Journal
Accession number :
edsdoj.23b5179326e74d7eaf366a976130db0a
Document Type :
article
Full Text :
https://doi.org/10.1478/AAPP.97S2A2