Time and space partitioning the EagleEye reference mission

Bos, Victor and Mendham, Peter and Kauppinen, Panu K and Holst, Niklas and Crespo Lorente, Alfons and Masmano, Miguel and Puente Alfaro, Juan Antonio de la and Zamorano Flores, Juan Rafael (2013). Time and space partitioning the EagleEye reference mission. In: "Data Systems In Aerospace (DASIA 2013)", 14/05/2013 - 16/05/2013, Porto, Portugal. pp. 1-7.

Description

Title: Time and space partitioning the EagleEye reference mission
Author/s:
  • Bos, Victor
  • Mendham, Peter
  • Kauppinen, Panu K
  • Holst, Niklas
  • Crespo Lorente, Alfons
  • Masmano, Miguel
  • Puente Alfaro, Juan Antonio de la
  • Zamorano Flores, Juan Rafael
Item Type: Presentation at Congress or Conference (Article)
Event Title: Data Systems In Aerospace (DASIA 2013)
Event Dates: 14/05/2013 - 16/05/2013
Event Location: Porto, Portugal
Title of Book: Data Systems In Aerospace (DASIA 2013)
Date: 2013
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Ingeniería de Sistemas Telemáticos [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

We discuss experiences gained by porting a Software Validation Facility (SVF) and a satellite Central Software (CSW) to a platform with support for Time and Space Partitioning (TSP). The SVF and CSW are part of the EagleEye Reference mission of the European Space Agency (ESA). As a reference mission, EagleEye is a perfect candidate to evaluate practical aspects of developing satellite CSW for and on TSP platforms. The specific TSP platform we used consists of a simulate D LEON3 CPU controlled by the XtratuM separation micro-kernel. On top of this, we run five separate partitions. Each partition ru n s its own real-time operating system or Ada run-time kernel, which in turn are running the application software of the CSW. We describe issues related to partitioning; inter-partition communication; scheduling; I/O; and fault-detection, isolation, and recovery (FDIR)

More information

Item ID: 25774
DC Identifier: http://oa.upm.es/25774/
OAI Identifier: oai:oa.upm.es:25774
Deposited by: Memoria Investigacion
Deposited on: 11 May 2014 08:42
Last Modified: 22 Sep 2014 11:38
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