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Pregled bibliografske jedinice broj: 1118296

Damping Identification Using Extended Morlet-Wave Method from High-Speed Video Data


Tomac, Ivan; Slavič, Janko; Lozina, Željan; Sedlar, Damir
Damping Identification Using Extended Morlet-Wave Method from High-Speed Video Data // IMAC 39. - International Modal Analysis Conference
Virtual, 2021. (ostalo, međunarodna recenzija, neobjavljeni rad, znanstveni)


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Naslov
Damping Identification Using Extended Morlet-Wave Method from High-Speed Video Data

Autori
Tomac, Ivan ; Slavič, Janko ; Lozina, Željan ; Sedlar, Damir

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
IMAC 39. - International Modal Analysis Conference

Mjesto i datum
Virtual, 8-11.02.2021

Vrsta sudjelovanja
Ostalo

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Damping, Identification, High-speed camera, Morlet-Wave

Sažetak
Optical methods using high-speed cameras open new possibilities for high-density and contact-less measurement of displacement. On the contrary, displacements measured in such way are typically very noisy which makes identifications of modal parameters challenging. Damping is typically the most demanding modal parameter to identify, especially for the higher natural frequencies. Morlet-Wave method, due to its resistance to noise, is a good choice to meet such a demanding signals. Extended version of the Morlet-Wave method is discussed here and its application on the experimental data from high-speed camera. Identification is tested on experimental data, obtained from the video of the free response of the beam, recorded using high-speed camera.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Zrakoplovstvo, raketna i svemirska tehnika, Temeljne tehničke znanosti



POVEZANOST RADA


Projekti:
IP-2018-01-6774 - EVOLUCIJSKA SINTEZA OBLIKA S INTEGRALNIM I PARTICIONIRANIM 3D FENOTIPOVIMA, DINAMIČKOM PARAMETRIZACIJOM I BEZMREŽNIM MODELIRANJEM (Synth3D) (Vučina, Damir, HRZZ - 2018-01) ( POIROT)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Damir Sedlar (autor)

Avatar Url Ivan Tomac (autor)

Avatar Url Željan Lozina (autor)


Citiraj ovu publikaciju:

Tomac, Ivan; Slavič, Janko; Lozina, Željan; Sedlar, Damir
Damping Identification Using Extended Morlet-Wave Method from High-Speed Video Data // IMAC 39. - International Modal Analysis Conference
Virtual, 2021. (ostalo, međunarodna recenzija, neobjavljeni rad, znanstveni)
Tomac, I., Slavič, J., Lozina, Ž. & Sedlar, D. (2021) Damping Identification Using Extended Morlet-Wave Method from High-Speed Video Data. U: IMAC 39. - International Modal Analysis Conference.
@article{article, year = {2021}, keywords = {Damping, Identification, High-speed camera, Morlet-Wave}, title = {Damping Identification Using Extended Morlet-Wave Method from High-Speed Video Data}, keyword = {Damping, Identification, High-speed camera, Morlet-Wave}, publisherplace = {Virtual} }
@article{article, year = {2021}, keywords = {Damping, Identification, High-speed camera, Morlet-Wave}, title = {Damping Identification Using Extended Morlet-Wave Method from High-Speed Video Data}, keyword = {Damping, Identification, High-speed camera, Morlet-Wave}, publisherplace = {Virtual} }




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