Memorias de investigación
Communications at congresses:
Safety Concept for a Mixed Criticality On-Board Software System
Year:2015
Research Areas
  • Information technology and adata processing,
  • Telematics,
  • Software
Information
Abstract
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.
International
Si
Congress
19th IFAC World Congress. 2nd IFAC Conference on Embedded Systems, Computational Intelligence and Telematics in Control, CESCIT 2015.
960
Place
Maribor, SLOVENIA
Reviewers
Si
ISBN/ISSN
14746670
10.1016/j.ifacol.2015.08.138
Start Date
22/06/2015
End Date
24/06/2015
From page
240
To page
245
IFAC-PapersOnline, Volume 48, Issue 10.
Participants
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Sistemas de tiempo real y arquitectura de servicios telemáticos
  • Departamento: Arquitectura y Tecnología de Sistemas Informáticos
  • Departamento: Ingeniería de Sistemas Telemáticos