PERFECT NONLINEAR OBSERVERS OF FRACTIONAL DESCRIPTOR CONTINUOUS-TIME NONLINEAR SYSTEMS
AbstractPerfect 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.
|Journal series||Fractional Calculus and Applied Analysis, ISSN 1311-0454|
|Publication size in sheets||0.5|
|Keywords in English||fractional descriptor nonlinear systems; design; perfect; descriptor; fractional; observer|
|Score|| = 40.0, 11-07-2020, ArticleFromJournal|
= 45.0, 11-07-2020, ArticleFromJournal
|Publication indicators||: 2016 = 1.688; : 2016 = 2.034 (2) - 2016=2.359 (5)|
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