DocumentCode
706521
Title
BIBO stability of approximate nonlinear 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
1155
Lastpage
1160
Abstract
This paper introduces a novel approach to BIBO stability of NARX control systems. The approach is based on difference inequalities and assumes availability of an approximate NARX model and the system order. For the class of bounded inputs sufficient conditions for BIBO stability are given and shown practicable. They also allow designing a controller using the model, leading to BIBO stable closed-loop system.
Keywords
autoregressive processes; closed loop systems; finite difference methods; nonlinear control systems; stability; BIBO stability; BIBO stable closed-loop system; NARX control systems; approximate nonlinear models; bounded-input bounded-output stability; controller design; finite difference inequalities; nonlinear autoregressive with exogenous input; sufficient conditions; system order; Asymptotic stability; Closed loop systems; Context; Convergence; Mathematical model; Stability criteria; BIBO stability; difference inequalities; 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
7099465
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