Building a time- and space-partitioned architecture for the next generation of space vehicle avionics

José Rufino, João Craveiro, Paulo Verissimo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Abstract

Future space systems require innovative computing system architectures, on account of their size, weight, power consumption, cost, safety and maintainability requisites. The AIR (ARINC 653 in Space Real-Time Operating System) architecture answers the interest of the space industry, especially the European Space Agency, in transitioning to the flexible and safe approach of having onboard functions of different criticalities share hardware resources, while being functionally separated in logical containers (partitions). Partitions are separated in the time and space domains. In this paper we present the evolution of the AIR architecture, from its initial ideas to the current state of the art. We describe the research we are currently performing on AIR, which aims to obtain an industrial-grade product for future space systems, and lay the foundations for further work. © 2010 Springer-Verlag.
Original languageEnglish (US)
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Pages179-190
Number of pages12
DOIs
StatePublished - Nov 24 2010
Externally publishedYes

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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