Mitigación de errores de software producidos por la radiación del ambiente espacial
Resumen
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.
Palabras clave
Referencias
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DOI: https://doi.org/10.37537/rev.elektron.7.1.178.2023
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