Pregled bibliografske jedinice broj: 1219559
Bootstrap technique for Coulomb friction estimation
Bootstrap technique for Coulomb friction estimation // Proceedings of the 10th International Congress of Croatian Society of Mechanics / Skozrit, Ivica ; Sorić, Jurica ; Tonković, Zdenko (ur.).
Pula, Hrvatska, 2022. str. 217-218 (predavanje, međunarodna recenzija, prošireni sažetak, znanstveni)
CROSBI ID: 1219559 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Bootstrap technique for Coulomb friction estimation
Autori
Perišić, Stipe ; Barle, Jani ; Đukić, Predrag
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni
Izvornik
Proceedings of the 10th International Congress of Croatian Society of Mechanics
/ Skozrit, Ivica ; Sorić, Jurica ; Tonković, Zdenko - , 2022, 217-218
Skup
10th International Congress of Croatian Society of Mechanic (ICCSM 2022)
Mjesto i datum
Pula, Hrvatska, 28.09.2022. - 30.09.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Bootstrap, Coulomb friction, signal processing
Sažetak
The bootstrap (BT) is a technique that resamples a small dataset to estimate statistical value of interest. In this paper, the BT is used to estimate the Coulomb friction force from the free decay response. Since noise and interference always exist in real data, the BT is used to capture the uncertainty of the estimated value by calculating confidence intervals. The proposed procedure is tested numerically and experimentally on testbed. As shown, it is possible to efficiently estimate the friction force on real data set.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Sveučilište u Splitu Sveučilišni odjel za stručne studije
