Reliability Analysis and Improvement of FPGA-based Robot Controller

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F17%3APU126408" target="_blank" >RIV/00216305:26230/17:PU126408 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.fit.vut.cz/research/publication/11425/" target="_blank" >https://www.fit.vut.cz/research/publication/11425/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/DSD.2017.15" target="_blank" >10.1109/DSD.2017.15</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Reliability Analysis and Improvement of FPGA-based Robot Controller

Popis výsledku v původním jazyce

Faults occurring in the safety-critical systems can lead to the failure of the whole system and can cause high economical losses or endanger human health. As an example space, aerospace or medical systems can serve which are working in the environment with increased occurrence of faults. Fault avoidance and fault tolerance are the main techniques the goal of which is to avoid such situations. This paper is the continuation of the previously published work and presents an approach to evaluation of the fault tolerance techniques by monitoring the impact of faults in the experimental electro-mechanical system which consists of the robot in maze and its robot controller. The experiments with the robot controller hardened against faults are combined with the reliability analysis on theoretical level in this paper. The impact of faults artificially injected into the robot controller, in which Triple Modular Redundancy is applied, is monitored and used for the statistic reliability analysis.

Název v anglickém jazyce

Reliability Analysis and Improvement of FPGA-based Robot Controller

Popis výsledku anglicky

Faults occurring in the safety-critical systems can lead to the failure of the whole system and can cause high economical losses or endanger human health. As an example space, aerospace or medical systems can serve which are working in the environment with increased occurrence of faults. Fault avoidance and fault tolerance are the main techniques the goal of which is to avoid such situations. This paper is the continuation of the previously published work and presents an approach to evaluation of the fault tolerance techniques by monitoring the impact of faults in the experimental electro-mechanical system which consists of the robot in maze and its robot controller. The experiments with the robot controller hardened against faults are combined with the reliability analysis on theoretical level in this paper. The impact of faults artificially injected into the robot controller, in which Triple Modular Redundancy is applied, is monitored and used for the statistic reliability analysis.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20206 - Computer hardware and architecture

Projekt

<a href="/cs/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 2017 20th Euromicro Conference on Digital System Design

ISBN

978-1-5386-2145-5

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

337-344

Název nakladatele

IEEE Computer Society

Místo vydání

Vídeň

Místo konání akce

Vídeň

Datum konání akce

30. 8. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000427097100047