On Distribution and Impact of Fault Effects at Real-Time Kernel and Application Levels

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F12%3APU101765" target="_blank" >RIV/00216305:26230/12:PU101765 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/DSD.2012.90" target="_blank" >http://dx.doi.org/10.1109/DSD.2012.90</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/DSD.2012.90" target="_blank" >10.1109/DSD.2012.90</a>

Result language
angličtina
Original language name
On Distribution and Impact of Fault Effects at Real-Time Kernel and Application Levels
Original language description
Real-time operating systems are often utilized to simplify the design of embedded time/safety-critical applications. However, real-time embedded systems are sensitive to transient and other faults, each of which can lead to various errors at different system levels and can potentially result in the system failure. In the previous papers, a real-time kernel sensitivity to soft-errors was studied and the errors being induced were classified. In this paper, sensitivity to transient, permanent and firmwarefaults is analyzed on basis of data gathered from series of experiments over the uC/OS-II kernel. During each of the experiments, various dependability techniques (N-version programming, control-flow checking, watchdog tasks and processing of pairs) - and their combinations - were implemented into the kernel and various faults were injected into the kernel in order to study impact of their effects to both response timeliness and behavior correctness of the system.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 15th Euromicro Conference on Digital System Design: Architectures, Methods and Tools
ISBN
978-0-7695-4798-5
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
272-279
Publisher name
IEEE Computer Society
Place of publication
Pistacaway
Event location
Izmir
Event date
Sep 5, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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