Statistical, sensitivity and reliability analysis using software FReET
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F09%3APU85986" target="_blank" >RIV/00216305:26110/09:PU85986 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Statistical, sensitivity and reliability analysis using software FReET
Original language description
The objective of the paper is to present methods for efficient statistical, sensitivity and reliability assessment. The attention is given to the techniques which are developed for an analysis of computationally intensive problems which is typical for anonlinear FEM analysis. The paper shows the possibility of "randomization" of computationally intensive problems in the sense of the Monte Carlo type simulation. Latin hypercube sampling is used, in order to keep the number of required simulations at anacceptable level. The technique is used for both random variables' and random fields' levels. Sensitivity analysis is based on nonparametric rank-order correlation coefficients. Statistical correlation is imposed by the stochastic optimization technique- the simulated annealing. The multipurpose software FReET is briefly described. The most interesting applications of FReET software are referenced in the paper.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA103%2F07%2F0760" target="_blank" >GA103/07/0760: Soft computing in structural mechanics</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Safety, Reliability and Risk of Structures, Infrastructures and Engineering Systems, proc. of ICOSSAR 2009
ISBN
978-0-415-47557-0
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Neuveden
Place of publication
Osaka, Japonsko
Event location
Osaka
Event date
Aug 1, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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