prikaz prve stranice dokumenta Frequency-shifting-based stable on-line algebraic parameter identification of linear systems
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Frequency-shifting-based stable on-line algebraic parameter identification of linear systems
Journal of the Franklin Institute, 355 (2018), 18; 9224-9244. https://doi.org/10.1016/j.jfranklin.2017.03.008
Kasac, Josip; Zilic, Tihomir; Milic, Vladimir; Jokic, Andrej

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Kasac, J., Zilic, T., Milic, V. i Jokic, A. (2018). Frequency-shifting-based stable on-line algebraic parameter identification of linear systems. Journal of the Franklin Institute, 355. (18), 9224-9244. doi: 10.1016/j.jfranklin.2017.03.008

Kasac, Josip, et al. "Frequency-shifting-based stable on-line algebraic parameter identification of linear systems." Journal of the Franklin Institute, vol. 355, br. 18, 2018, str. 9224-9244. https://doi.org/10.1016/j.jfranklin.2017.03.008

Kasac, Josip, Tihomir Zilic, Vladimir Milic i Andrej Jokic. "Frequency-shifting-based stable on-line algebraic parameter identification of linear systems." Journal of the Franklin Institute 355, br. 18 (2018): 9224-9244. https://doi.org/10.1016/j.jfranklin.2017.03.008

Kasac, J., et al. (2018) 'Frequency-shifting-based stable on-line algebraic parameter identification of linear systems', Journal of the Franklin Institute, 355(18), str. 9224-9244. doi: 10.1016/j.jfranklin.2017.03.008

Kasac J, Zilic T, Milic V, Jokic A. Frequency-shifting-based stable on-line algebraic parameter identification of linear systems. Journal of the Franklin Institute [Internet]. 12.2018. [pristupljeno 05.07.2024.];355(18):9224-9244. doi: 10.1016/j.jfranklin.2017.03.008

J. Kasac, T. Zilic, V. Milic i A. Jokic, "Frequency-shifting-based stable on-line algebraic parameter identification of linear systems", Journal of the Franklin Institute, vol. 355, br. 18, str. 9224-9244, Prosinac 2018. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:235:192053. [Citirano: 05.07.2024.]

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Podaci o radu
Naslov (engleski)Frequency-shifting-based stable on-line algebraic parameter identification of linear systems
AutorJosip Kasac
AutorTihomir Zilic
AutorVladimir Milic
AutorAndrej Jokic
Autorova ustanovaSveučilište u Zagrebu
Fakultet strojarstva i brodogradnje
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Strojarstvo
Sažetak (engleski)
In this paper a new approach to algebraic parameter identification of the linear SISO systems is proposed. The standard approach to the algebraic parameter identification is based on the algebraic derivatives in Laplace domain as the main tool for algebraic manipulations like elimination of the initial conditions and generation of linearly independent equations. This approach leads to the unstable time-varying state-space realization of the filters for the on-line parameter estimation. In this paper, the finite difference and shift operators in combination with the frequency-shifting property of Laplace transform is applied instead of algebraic derivatives. Resulting state-space realization of the estimator filters is asymptotically stable and doesn’t require switch-of mechanism to prevent overflow of the estimator variables. The proposed method is especially suitable for applications in closed-loop on-line identification where the stable behavior of the estimators is a necessary requirement. The efficiency of the proposed algorithm is illustrated on three simulation examples.
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeZavršna verzija rukopisa prihvaćena za objavljivanje (postprint)
Naslov časopisaJournal of the Franklin Institute
Brojčani podacivol. 355, br. 18, str. 9224-9244
BPC0 EUR
p-ISSN0016-0032
DOIhttps://doi.org/10.1016/j.jfranklin.2017.03.008
URN:NBNurn:nbn:hr:235:192053
Datum objave publikacije2018-12
URL dokumentahttps://linkinghub.elsevier.com/retrieve/pii/S001600321730145X
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2024-07-04 15:57:14