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ORCID: https://orcid.org/0000-0002-1622-8996, Puente Alfaro, Juan Antonio de la
ORCID: https://orcid.org/0000-0002-7673-9835, Zamorano Flores, Juan Rafael
ORCID: https://orcid.org/0000-0002-6006-4335, Miguel Cabello, Miguel Ángel de
ORCID: https://orcid.org/0000-0002-8626-7843, Salazar Marsá, José Emilio and Garrido Balaguer, Jorge
ORCID: https://orcid.org/0000-0002-8385-2721
(2015).
Safety concept for a mixed criticality on-board software system.
En: "nd IFAC Conference on Embedded Systems, Computer Intelligence and Telematics (CESCIT 2015)", 22/06/2015 - 24/06/2015, Maribor, Slovenia. pp. 240-245.
https://doi.org/10.1016/j.ifacol.2015.08.138.
| Título: | Safety concept for a mixed criticality on-board software system |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | nd IFAC Conference on Embedded Systems, Computer Intelligence and Telematics (CESCIT 2015) |
| Fechas del Evento: | 22/06/2015 - 24/06/2015 |
| Lugar del Evento: | Maribor, Slovenia |
| Título del Libro: | IFAC-PapersOnLine |
| Fecha: | 2015 |
| Volumen: | 48 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Computers in control; real-time systems; mixed-criticality systems |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Ingeniería de Sistemas Telemáticos |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
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This paper presents a safety concept for the on-board software system of the UPMSat-2 experimental satellite. Subsystems with different criticality levels are assigned to different partitions in a partitioned software architecture. The architecture is based on XtratuM, an open-source virtualization kernel, and ORK+, an open-source real-time kernel for high- integrity systems. The safety requirements of the system are analysed, and a safety concept is developed based on the partitioned software architecture. The properties of the implementation resulting from the approach are discussed, and guidelines for future developments are proposed.
| ID de Registro: | 42424 |
|---|---|
| Identificador DC: | https://oa.upm.es/42424/ |
| Identificador OAI: | oai:oa.upm.es:42424 |
| Identificador DOI: | 10.1016/j.ifacol.2015.08.138 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 17 Jul 2016 11:23 |
| Ultima Modificación: | 01 Abr 2023 17:28 |
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