Structural identification of statistical distribution in Preisach-Mayergoyz hysteron space

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00236286" target="_blank" >RIV/68407700:21340/15:00236286 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Structural identification of statistical distribution in Preisach-Mayergoyz hysteron space
Original language description
Hysteresis is a phenomenon occurring in ferromagnetic materials as well as in a course of deformation of some materials, which are flexible or elastic. Preisach-Mayergoyz model (PM model) of hysteresis has an important place in the field of nonlinear elastic spectroscopy. The model can be used to structure detection of hysteresis materials. To identify the density of hysterons in PM space the iterative optimization method called simulated annealing was used. We focused on the mixtures of distributions due to these might comply with the structure of real materials. Experimentally obtained data of porcine skin tissue provided by laboratory INSA in Blois, France were processed. For easier and less time-consuming identification there were made an effort both to estimate the number of components of distribution mixture from the primary analysis of hysteresis curve and to ascertain the impact of pollution on the shape of hysteresis curve.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
SPMS 2015 - Stochastic and Physical Monitoring Systems - Proceedings
ISBN
978-80-01-05841-1
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
107-114
Publisher name
ČVUT
Place of publication
Praha
Event location
Drhleny
Event date
Jun 22, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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