Abstract:
This note deals with the control of a linear discrete-time system designed on the assumptions that we do not have explicit knowledge of the order of the plant. The objective is to cause the output to track a given constant reference y*, when the initial conditions are in a neighborhood of y *. In previous papers the presence of chaos was conjectured for an adaptive scheme where the plant to be controlled was a second-order one undermodeled by a first-order one. We show that with an adequate choice of the parameter estimator local regulation with exponential convergence of both the output and the parameter is obtained. © 1994 IEEE.
Registro:
Documento: |
Artículo
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Título: | A remark on chaotic behavior in adaptive control systems |
Autor: | González, G.A.; Troparevasky, M.I.; D’ Attellis, C.E. |
Filiación: | Departamento de Matemática, Facultad de Ciencias Exactas, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón I, 1428-Buenos Aires, Argentina Centro de Cálculo Cientifico C.A.C., Comisión Nacional de Energia Atómica, Av. Libertador 8250, 1429-Buenos, Aires, Argentina
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Palabras clave: | Chaos theory; Computer simulation; Discrete time control systems; Linear control systems; Mathematical models; Parameter estimation; System stability; Constant reference; Exponential convergence; Local regulation; Self adjusting control systems |
Año: | 1994
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Volumen: | 39
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Número: | 10
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Página de inicio: | 2145
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Página de fin: | 2148
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DOI: |
http://dx.doi.org/10.1109/9.328810 |
Título revista: | IEEE Transactions on Automatic Control
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Título revista abreviado: | IEEE Trans Autom Control
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ISSN: | 00189286
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00189286_v39_n10_p2145_Gonzalez |
Referencias:
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Citas:
---------- APA ----------
González, G.A., Troparevasky, M.I. & D’ Attellis, C.E.
(1994)
. A remark on chaotic behavior in adaptive control systems. IEEE Transactions on Automatic Control, 39(10), 2145-2148.
http://dx.doi.org/10.1109/9.328810---------- CHICAGO ----------
González, G.A., Troparevasky, M.I., D’ Attellis, C.E.
"A remark on chaotic behavior in adaptive control systems"
. IEEE Transactions on Automatic Control 39, no. 10
(1994) : 2145-2148.
http://dx.doi.org/10.1109/9.328810---------- MLA ----------
González, G.A., Troparevasky, M.I., D’ Attellis, C.E.
"A remark on chaotic behavior in adaptive control systems"
. IEEE Transactions on Automatic Control, vol. 39, no. 10, 1994, pp. 2145-2148.
http://dx.doi.org/10.1109/9.328810---------- VANCOUVER ----------
González, G.A., Troparevasky, M.I., D’ Attellis, C.E. A remark on chaotic behavior in adaptive control systems. IEEE Trans Autom Control. 1994;39(10):2145-2148.
http://dx.doi.org/10.1109/9.328810