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:https://elektron.fi.uba.ar/elektron/article/view/178
https://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_oai2026-02-11 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 https://elektron.fi.uba.ar/elektron/article/view/178 10.37537/rev.elektron.7.1.178.2023 spa FIUBA https://elektron.fi.uba.ar/elektron/article/view/178/325 https://elektron.fi.uba.ar/elektron/article/view/178/329 Derechos de autor 2023 German Castro Elektron Journal; Vol. 7 No. 1 (2023); 28-33 Revista Elektron; Vol. 7 Núm. 1 (2023); 28-33 Revista Elektron; v. 7 n. 1 (2023); 28-33 2525-0159 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 https://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 https://elektron.fi.uba.ar/elektron/article/view/178
https://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
_version_ 1859522234459095040

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