Software components for reliable automotive systems

  • Authors:
  • H. Heinecke;W. Damm;B. Josko;A. Metzner;H. Kopetz;A. Sangiovanni-Vincentelli;M. Di Natale

  • Affiliations:
  • BMW Car IT GmbH, Munich, Germany;OFFIS, Oldenburg, Germany;OFFIS, Oldenburg, Germany;OFFIS, Oldenburg, Germany;Technical University of Vienna, Wien, Austria;Univ. of California Berkeley, Berkeley, CA;Scuola Superiore Anna, Pisa, Italy

  • Venue:
  • Proceedings of the conference on Design, automation and test in Europe
  • Year:
  • 2008

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Abstract

System-level integration requires an overall understanding of the interplay of the sub-systems to enable component-based development with portability, reconfigurability and extensibility, together with guaranteed reliability and performance levels. Integration by simple interfaces and plug-and-play of sub-systems, which is the main objective of AUTOSAR, requires solving essential technical problems. We discuss to what degree the existing AUTOSAR standard can support the development of safety- and time-critical software and what is required to move toward the desirable goal of timing isolation when integrating multiple applications into the same execution platform.