Mitigation of software errors produced by radiation from the space environment

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This paper presents the development and implementation of a software error mitigation technique with the aim of protecting functions to be used in space missions. The Preemptive Control Signature technique is analyzed to mitigate Single Event Upset type errors on the ARMv7E-M architecture and thus b...

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Autor principal: Castro, German
Formato: Artículo publishedVersion
Lenguaje:Español
Publicado: FIUBA 2023
Materias:
CFI; CMOS; ISA; PECOS; SEU
Acceso en línea:http://elektron.fi.uba.ar/index.php/elektron/article/view/178
http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=178_oai
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Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires
id I28-R145-178_oai
record_format dspace
spelling I28-R145-178_oai2023-08-08 Castro, German 2023-06-15 This paper presents the development and implementation of a software error mitigation technique with the aim of protecting functions to be used in space missions. The Preemptive Control Signature technique is analyzed to mitigate Single Event Upset type errors on the ARMv7E-M architecture and thus be able to extend the availability time of spatial devices by increasing tolerance to such errors. Implemented technique detected 79.5% of the errors. En este trabajo se presenta el desarrollo e implementación de una técnica de mitigación de errores de software con el objetivo de proteger funciones a ser utilizadas en misiones espaciales. Se analiza la técnica Preemptive Control Signature para mitigar los errores del tipo Single Event Upset sobre la arquitectura ARMv7E-M y poder así extender el tiempo de disponibilidad de los dispositivos espaciales aumentando la tolerancia a dichos errores. La técnica implementada logró detectar el 79.5% de los errores.  application/pdf text/html http://elektron.fi.uba.ar/index.php/elektron/article/view/178 10.37537/rev.elektron.7.1.178.2023 spa FIUBA http://elektron.fi.uba.ar/index.php/elektron/article/view/178/325 http://elektron.fi.uba.ar/index.php/elektron/article/view/178/329 http://elektron.fi.uba.ar/index.php/elektron/article/downloadSuppFile/178/232 http://elektron.fi.uba.ar/index.php/elektron/article/downloadSuppFile/178/234 Copyright (c) 2023 German Castro http://creativecommons.org/licenses/by-nc-nd/4.0 Elektron; Vol 7, No 1 (2023); 28-33 Elektron; Vol 7, No 1 (2023); 28-33 2525-0159 CFI; CMOS; ISA; PECOS; SEU CFI; CMOS; ISA; PECOS; SEU Mitigation of software errors produced by radiation from the space environment Mitigación de errores de software producidos por la radiación del ambiente espacial info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=178_oai
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-145
collection Repositorio Digital de la Universidad de Buenos Aires (UBA)
language Español
orig_language_str_mv spa
topic CFI; CMOS; ISA; PECOS; SEU
CFI; CMOS; ISA; PECOS; SEU
spellingShingle CFI; CMOS; ISA; PECOS; SEU
CFI; CMOS; ISA; PECOS; SEU
Castro, German
Mitigation of software errors produced by radiation from the space environment
topic_facet CFI; CMOS; ISA; PECOS; SEU
CFI; CMOS; ISA; PECOS; SEU
description This paper presents the development and implementation of a software error mitigation technique with the aim of protecting functions to be used in space missions. The Preemptive Control Signature technique is analyzed to mitigate Single Event Upset type errors on the ARMv7E-M architecture and thus be able to extend the availability time of spatial devices by increasing tolerance to such errors. Implemented technique detected 79.5% of the errors.
format Artículo
publishedVersion
author Castro, German
author_facet Castro, German
author_sort Castro, German
title Mitigation of software errors produced by radiation from the space environment
title_short Mitigation of software errors produced by radiation from the space environment
title_full Mitigation of software errors produced by radiation from the space environment
title_fullStr Mitigation of software errors produced by radiation from the space environment
title_full_unstemmed Mitigation of software errors produced by radiation from the space environment
title_sort mitigation of software errors produced by radiation from the space environment
publisher FIUBA
publishDate 2023
url http://elektron.fi.uba.ar/index.php/elektron/article/view/178
http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=178_oai
work_keys_str_mv AT castrogerman mitigationofsoftwareerrorsproducedbyradiationfromthespaceenvironment
AT castrogerman mitigaciondeerroresdesoftwareproducidosporlaradiaciondelambienteespacial
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