Identifikace nelineární soustavy matematicko fyzikální analýzou a metodou nejmenších čtverců

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F05%3A00003104" target="_blank" >RIV/00216275:25310/05:00003104 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Identification of Nonlinear Systems Based on Mathematical-physical Analysis and Least Squares Method

Popis výsledku v původním jazyce

The paper deals with the identification of nonlinear systems described by the nonlinear difference equations of the certain type. These equations are known in literature dealing with the systems modeling by means of neural network as the models of the second type. In some cases, when these models are nonlinear also in parameters and we want to use the least squares method for parameters estimation, it is necessary to transform the models into linear forms. Two approaches to the transformation are presented in our contribution. The recursive least squares method with an effective dynamical exponential forgetting procedure has been used for the parameters estimation. Our attention has chiefly been paid to the practical utilization of the proposed algorithms and to their verification on simulated examples.

Název v anglickém jazyce

Identification of Nonlinear Systems Based on Mathematical-physical Analysis and Least Squares Method

Popis výsledku anglicky

The paper deals with the identification of nonlinear systems described by the nonlinear difference equations of the certain type. These equations are known in literature dealing with the systems modeling by means of neural network as the models of the second type. In some cases, when these models are nonlinear also in parameters and we want to use the least squares method for parameters estimation, it is necessary to transform the models into linear forms. Two approaches to the transformation are presented in our contribution. The recursive least squares method with an effective dynamical exponential forgetting procedure has been used for the parameters estimation. Our attention has chiefly been paid to the practical utilization of the proposed algorithms and to their verification on simulated examples.

Druh

C - Kapitola v odborné knize

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Optimal Control of Processes Based on the Use of Informatics Method

ISBN

80-88941-30-X

Počet stran výsledku

8

Strana od-do

253-260

Počet stran knihy

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Název nakladatele

Faculty of Manufacturing Technologies of the Technical University in Košice

Místo vydání

Prešov, Slovak Republic

Kód UT WoS kapitoly

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