PERFECT NONLINEAR OBSERVERS OF FRACTIONAL DESCRIPTOR CONTINUOUS-TIME NONLINEAR SYSTEMS

Tadeusz Kaczorek

Abstract

Perfect nonlinear fractional descriptor observers for fractional descriptor continuous-time nonlinear systems are proposed. Necessary and sufficient conditions for the existence of the observers are established. The design procedure of the nonlinear fractional observers is given. It is based on the elementary row (column) operations and reducing the singular matrix of the system to upper (lower) triangular form. The effectiveness of the procedure is demonstrated on a numerical example.
Author Tadeusz Kaczorek (FoEE / ICIE) - [Politechnika Bialostocka]
Tadeusz Kaczorek,,
- The Institute of Control and Industrial Electronics
-
Journal seriesFractional Calculus and Applied Analysis, ISSN 1311-0454, (A 45 pkt)
Issue year2016
Vol19
No3
Pages775-784
Publication size in sheets0.5
Keywords in Englishfractional descriptor nonlinear systems; design; perfect; descriptor; fractional; observer
ASJC Classification2604 Applied Mathematics; 2603 Analysis
DOIDOI:10.1515/fca-2016-0041
LanguageEnglish
Score (nominal)45
ScoreMinisterial score = 40.0, 24-07-2019, ArticleFromJournal
Ministerial score (2013-2016) = 45.0, 24-07-2019, ArticleFromJournal
Publication indicators Scopus SNIP (Source Normalised Impact per Paper): 2016 = 1.492; WoS Impact Factor: 2016 = 2.034 (2) - 2016=2.359 (5)
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