Functional safety assessment of led based signal lamp
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F09%3A00020272" target="_blank" >RIV/61989100:27230/09:00020272 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Functional safety assessment of led based signal lamp
Popis výsledku v původním jazyce
Rail vehicle signal lamps used for signalling of train head or end in present are often designed as high brightness LED based lamps. Train operation safety is also influenced by proper function of its signal lamps therefore it is desirable to determine demands for safety of these systems. LED based signal lamps is possible to understand as a safety-related electronic system described in the standard IEC 61508 dealing with functional safety of these systems. Strict demands for system safety given by thisstandard are in compliance with hardware architecture of LED based signal lamp and its high-reliability components, contrary to common bulb signal lamps which are not suitable for functional safety assessment due to their design and low reliability level. This article deals with functional safety assessment of LED based control lamp hardware.
Název v anglickém jazyce
Functional safety assessment of led based signal lamp
Popis výsledku anglicky
Rail vehicle signal lamps used for signalling of train head or end in present are often designed as high brightness LED based lamps. Train operation safety is also influenced by proper function of its signal lamps therefore it is desirable to determine demands for safety of these systems. LED based signal lamps is possible to understand as a safety-related electronic system described in the standard IEC 61508 dealing with functional safety of these systems. Strict demands for system safety given by thisstandard are in compliance with hardware architecture of LED based signal lamp and its high-reliability components, contrary to common bulb signal lamps which are not suitable for functional safety assessment due to their design and low reliability level. This article deals with functional safety assessment of LED based control lamp hardware.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
BC - Teorie a systémy řízení
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2009
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Mechanics Transport Communications
ISSN
1312-3823
e-ISSN
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Svazek periodika
7
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
RO - Rumunsko
Počet stran výsledku
7
Strana od-do
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Kód UT WoS článku
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EID výsledku v databázi Scopus
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