Modelování dynamických systémů použitím ortonormálních bázových funkcí.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F04%3APU44522" target="_blank" >RIV/00216305:26220/04:PU44522 - 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

System Modelling Using Generalized Orthonormal Base Functions

Popis výsledku v původním jazyce

This work deals with design of the algorithm for model construction and parameters estimation in frequency domain using a set of orthonormal base functions. The article presents the algorithm that uses two measured points of frequency response of lineardynamic system with continuous time to construct rough second order model with time delay. The next part of the work goes into the task of modelling dynamic systems with discrete time using orthonormal base functions and into parameters estimation based on measurement of the series of frequency response points. Properties of orthonormal bases allow us to induce simpler formula for least squares method. Method originally developed for identification of systems with discrete time is also used for continuous time systems where bilinear transform is used as an interconnection between continuous time and discrete time domain. The work also deals with frequency response points measurement. The simple method based on relay feedback with auxilia

Název v anglickém jazyce

System Modelling Using Generalized Orthonormal Base Functions

Popis výsledku anglicky

This work deals with design of the algorithm for model construction and parameters estimation in frequency domain using a set of orthonormal base functions. The article presents the algorithm that uses two measured points of frequency response of lineardynamic system with continuous time to construct rough second order model with time delay. The next part of the work goes into the task of modelling dynamic systems with discrete time using orthonormal base functions and into parameters estimation based on measurement of the series of frequency response points. Properties of orthonormal bases allow us to induce simpler formula for least squares method. Method originally developed for identification of systems with discrete time is also used for continuous time systems where bilinear transform is used as an interconnection between continuous time and discrete time domain. The work also deals with frequency response points measurement. The simple method based on relay feedback with auxilia

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

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Projekt

<a href="/cs/project/LN00B096" target="_blank" >LN00B096: Výzkumné centrum aplikované kybernetiky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název periodika

DAAAM International Scientific Book

ISSN

1726-9687

e-ISSN

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Svazek periodika

2004

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

AT - Rakouská republika

Počet stran výsledku

15

Strana od-do

611-625

Kód UT WoS článku

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EID výsledku v databázi Scopus

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