DocumentCode
707146
Title
Difference inequalities and approximate NARX models
Author
Dzielinski, A.
Author_Institution
Inst. of Control & Ind. Electron. (ISEP), Warsaw Univ. of Technol., Warsaw, Poland
fYear
1999
fDate
Aug. 31 1999-Sept. 3 1999
Firstpage
4784
Lastpage
4788
Abstract
This paper introduces a novel approach to evaluation of modelling error of NARX control systems. The approach is based on difference inequalities and assumes availability of an approximate NARX model and the system order. Sufficient conditions for modelling error are derived ensuring boundedness of the error between model´s and plant´s outputs for the same inputs.
Keywords
approximation theory; autoregressive processes; discrete time systems; NARX control system; approximate NARX model; difference inequality; discrete time system; modelling error evaluation; nonlinear autoregressive with exogenous input; sufficient condition; Analytical models; Asymptotic stability; Control systems; Convergence; Mathematical model; Nonlinear systems; Stability analysis; Difference inequalities; NARX models; nonlinear systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 1999 European
Conference_Location
Karlsruhe
Print_ISBN
978-3-9524173-5-5
Type
conf
Filename
7100092
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