Incorporation of system steady state properties into subspace identification algorithm

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00193605" target="_blank" >RIV/68407700:21230/12:00193605 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1504/IJMIC.2012.047123" target="_blank" >http://dx.doi.org/10.1504/IJMIC.2012.047123</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1504/IJMIC.2012.047123" target="_blank" >10.1504/IJMIC.2012.047123</a>

Result language

angličtina

Original language name

Incorporation of system steady state properties into subspace identification algorithm

Original language description

Most of the industrial applications are multiple-input multiple-output (MIMO) systems that can be identified using the knowledge of the system's physics or from measured data employing statistical methods. Currently, there is the only class of statistical identification methods capable of handling the issue of the vast MIMO systems - subspace identification methods. These methods, however, as all the statistical methods, need data of a certain quality, i.e., excitation of the corresponding order, no data corruption, etc. Nevertheless, combination of the statistical methods and a physical knowledge of the system could significantly improve system identification. This paper presents a new algorithm which provides remedy to the insufficient data quality of a certain kind through incorporation of the prior information, namely a known static gain and an input-output feed-through. The presented algorithm naturally extends classical subspace identification algorithms, that is, it adds extra e

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BC - Theory and management systems

OECD FORD branch

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Project

<a href="/en/project/2A-1TP1%2F084" target="_blank" >2A-1TP1/084: *Integration of the systems in the buildings, research and application of intelligent algorithms that have influence on the energy consumption</a><br>

Continuities

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

Publication year

2012

Confidentiality

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

Name of the periodical

International Journal of Modelling, Identification and Control

ISSN

1746-6172

e-ISSN

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Volume of the periodical

16

Issue of the periodical within the volume

2

Country of publishing house

CH - SWITZERLAND

Number of pages

19

Pages from-to

149-167

UT code for WoS article

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EID of the result in the Scopus database

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