On Dependability Assessment of Fault Tolerant Systems by Means of Statistical Model Checking

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F17%3APU126394" target="_blank" >RIV/00216305:26230/17:PU126394 - isvavai.cz</a>
Result on the web
<a href="https://www.fit.vut.cz/research/publication/11365/" target="_blank" >https://www.fit.vut.cz/research/publication/11365/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/DSD.2017.12" target="_blank" >10.1109/DSD.2017.12</a>

Result language
angličtina
Original language name
On Dependability Assessment of Fault Tolerant Systems by Means of Statistical Model Checking
Original language description
The problem of dependability assessment can be solved analytically just under predefined conditions. If they do not hold, alternative approaches must apply. Widely, they rely on the Monte Carlo simulation, suffering by the high computational complexity. Some rest on further instruments such as probabilistic timed automata that have been shown to be efficient to solve problems in various areas. However, more general as well as precise and faster instruments such as stochastic timed automata (STA) and statistical model checking (SMC) are available for the same purpose the moment. In the paper, basic terms and principles behind the construction of reliability models and dependability assessment on the STA/SMC basis are summarized, followed by a demonstration of their practical applicability in the area of non-repairable systems. Our main goal is to show that, instruments of STA/SMC can facilitate the dependability assessment process even in adverse conditions such as presence of multiple faults of various parameters.
Czech name
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Czech description
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Project
<a href="/en/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 2017 20th Euromicro Conference on Digital System Design
ISBN
978-1-5386-2146-2
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
352-355
Publisher name
IEEE Computer Society
Place of publication
Los Alamitos
Event location
Vídeň
Event date
Aug 30, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000427097100049

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