Neural networks for function approximation in dynamic modeling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F08%3A00018969" target="_blank" >RIV/61989100:27240/08:00018969 - 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
Neural networks for function approximation in dynamic modeling
Original language description
The paper demonstrates the comparsion of Monte Carlo simulation (MC) algorithm with the Radial Basis Function (RBF) neural network enhancement of the same algorithm in the reliability case study. In our test, we dispose of the tank containing liquid water ? its temperature process variable evolves deterministicly according to the differential equation, which solution is known. All component failures are considered as a stochastic events. In the case of surpassing temperature treshhold of the liquid inside the tank, we interpret the situation as the system failure. With regard to process dynamics, we attempt to evaluate the tank system unreliability related to the initiative input parameters setting. The neural network is used in equation coeficients calculation, which is executed in each transient state. Due to the neural networks, for some of the initial component settings, we can achieve the results of computation faster than in classical way of coeficients calculating and substituti
Czech name
Dynamické modelování s použitím neuronových sítí
Czech description
Příspěvek demonstruje řešení modelové úlohy dynamické spolehlivosti pomocí metod umělé inteligence, konkrétně neuronových sítí. V rámci příspěvku byly porovnány dva metodické postupy řešení této úlohy: simulace MC a algoritmus založený na neuronových sítích. Závěr konstatuje, že oba přístupy jsou kvantitativně srovnatelné.
Classification
Type
D - Article in proceedings
CEP classification
JS - Reliability and quality management, industrial testing
OECD FORD branch
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Result continuities
Project
<a href="/en/project/1M06047" target="_blank" >1M06047: Research Center for Quality and Reliability of Production</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Second Summer Safety and Reliability Seminars SSARS 2008
ISBN
978-83-925436-1-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
Krzysztof Kolowrocki Joanna Soszynska Enrico Zio
Place of publication
Gdansk-Sopot, Poland
Event location
Gdansk-Sopot
Event date
Jun 23, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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