Preisach-Mayergoyz space model density identification for nonlinear physical systems: L-2 and D-divergence minimization methods

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00199563" target="_blank" >RIV/68407700:21340/12:00199563 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1121/1.4764492" target="_blank" >http://dx.doi.org/10.1121/1.4764492</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1121/1.4764492" target="_blank" >10.1121/1.4764492</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preisach-Mayergoyz space model density identification for nonlinear physical systems: L-2 and D-divergence minimization methods

Popis výsledku v původním jazyce

Hysteresis is a phenomenon occurring in ferromagnetic and ferroelectric materials, as well as in a course of deformation of some materials, which are flexible, elastic, or compressible. One of the examples of the non-classical nonlinear materials, for which the hysteresis behavior play the key role, is the sandy rock. In electronics, the hysteresis is produced by positive feedback to avoid an oscillation. Phenomenological models describing hysteresis include Preisach-Mayergoyz space model (PM space) based approaches. It became more important during the last years in the field of Nonlinear Elastic Wave Spectroscopy (NEWS), which is in progress with the growing number of NDT technologies. Hysteresis of electromagnetic relays, which is one of the basic type of hysteresis in electronics, will be introduced. The results of the measurements used for PM Space density identification under the classical L-2 space metric distance or using special statistical nonmetric distances called D - diverg

Název v anglickém jazyce

Preisach-Mayergoyz space model density identification for nonlinear physical systems: L-2 and D-divergence minimization methods

Popis výsledku anglicky

Hysteresis is a phenomenon occurring in ferromagnetic and ferroelectric materials, as well as in a course of deformation of some materials, which are flexible, elastic, or compressible. One of the examples of the non-classical nonlinear materials, for which the hysteresis behavior play the key role, is the sandy rock. In electronics, the hysteresis is produced by positive feedback to avoid an oscillation. Phenomenological models describing hysteresis include Preisach-Mayergoyz space model (PM space) based approaches. It became more important during the last years in the field of Nonlinear Elastic Wave Spectroscopy (NEWS), which is in progress with the growing number of NDT technologies. Hysteresis of electromagnetic relays, which is one of the basic type of hysteresis in electronics, will be introduced. The results of the measurements used for PM Space density identification under the classical L-2 space metric distance or using special statistical nonmetric distances called D - diverg

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BA - Obecná matematika

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Proceedings of Meetings on Acoustics

ISSN

1939-800X

e-ISSN

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Svazek periodika

16

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

1-11

Kód UT WoS článku

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EID výsledku v databázi Scopus

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