System Identification in Frequency Domain Using Orthonormal Bases
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F01%3APU20321" target="_blank" >RIV/00216305:26220/01:PU20321 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
System Identification in Frequency Domain Using Orthonormal Bases
Original language description
Construction of models and estimation of their parametersbelongs among the most common tasks of system control.There are many methods to solve these tasks. 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 work presents the algorithm that uses two measured points of frequency response of linear dynamic system with continuous time to construct rough second order model with time delay. The next part of the work goes into task of modeling 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
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JD - Use of computers, robotics and its application
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LN00B096" target="_blank" >LN00B096: Center for Applied Cybernetics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 15th European Simulation Multiconference
ISBN
1-56555-225-3
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
439-445
Publisher name
SCS Europe
Place of publication
Praha
Event location
Praha
Event date
Jun 11, 2001
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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