Article 10211

Title of the article

PARAMETRIC IDENTIFICATION OF NONLINEAR DYNAMIC HAMMERSTEIN SYSTEMS IN THE PRESENCE OF DISTURBANCES OBSERVED IN THE OUTPUT SIGNALS IN A PRIORI UNCERTAINTY 

Authors

Katsyuba Oleg Alekseevich, Doctor of engineering sciences, professor, head of sub-department of mechatronics in automated ptoduction, Samara State University of Communication Lines, asoiy@samiit.ru
Karpov Andrey Anatolyevich, Postgraduate student, Samara State University of Communication Lines, forkontakte@ya.ru
Timonin Denis Viktorovich, Postgraduate student, Samara State University of Communication Lines, deti-13@yandex.ru

Index UDK

519.254 

Abstract

The article considers a problem of identification of Hammershtein-type nonlinear dynamic systems parametres in the presence of autocorrelated noise in output signals. The authors set forth the conditions enabling identification of parametres, formulate the statements, present the proof, describe the algorithm structure, substantiate the application of Newton’s method. The researchers demonstrate theconsistency of unknown true values estimation. 

Key words

nonlinear difference equations, parametrical identification, class Gammershtein, autocorrelated handicaps in signals. 

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Дата создания: 25.08.2014 07:48
Дата обновления: 25.08.2014 14:30