Abstract
This paper describes and demonstrates an approach that promises to bridge the gap between model-based systems engineering and the safety process of automotive embedded systems. The basis for this is the integration of safety analysis techniques, a method for developing and managing Safety Cases, and a systematic approach to model-based engineering – the EAST-ADL2 architecture description language. Three areas are highlighted: (1) System model development on different levels of abstraction. This enables fulfilling many requirements on software development as specified by ISO-CD-26262; (2) Safety Case development in close connection to the system model; (3) Analysis of mal-functional behaviour that may cause hazards, by modelling of errors and error propagation in a (complex and hierarchical) system model.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
International Organization for Standardization: Draft 26262. ISO Committee (2008)
Chen, D.J., Törgren, M., Lönn, H.: Elicitation of relevant analysis and V&V techniques. D2.2.1. ATESST EC FP6 (2007), http://www.atesst.org
AUTOSAR Development Partnership, http://www.autosar.org
Kelly, T.P.: Arguing Safety - A Systematic Approach to Managing Safety Cases. PhD Thesis. University of York (1998)
Papadopoulos, Y., McDermid, J.A.: Hierarchically Performed Hazard Origin and Propagation Studies. In: Felici, M., Kanoun, K., Pasquini, A. (eds.) SAFECOMP 1999. LNCS, vol. 1698, pp. 139–152. Springer, Heidelberg (1999)
Sangiovanni-Vincentelli, A., Di Natale, M.: Embedded System Design for Automotive Applications. IEEE Computer 40(10), 42–51 (2007)
HIS Members and Partners: Specification Requirements Interchange Format (RIF). v1.1a (2007), http://www.automotive-his.de
SysML Partners: Systems Modeling Language (SysML). Open Source Specification Project, http://www.sysml.org
Cuenot, P., Frey, P., Johansson, R., Lönn, H., Reiser, M.-O., Servat, D., Tavakoli Kolagari, R., Chen, D.J.: Developing Automotive Products Using the EAST-ADL2, an AUTOSAR Compliant Architecture Description Language. Ingéniurs de l’Automobile 793, 58–64 (2008)
Törner, F., Chen, D.J., Johansson, R., Lönn, H., Törngren, M.: Supporting an Automotive Safety Case through Systematic Model Based Development - the EAST-ADL2 Approach. Technical Paper Series, 2008-01-0127. SAE (2008)
International Electrotechnical Commission: Functional safety of electrical/electronic/programmable electronic safety-related systems – Part 0: Functional safety and IEC 61508 (2005)
Martin, T., Chen, D.J., Malvius, D., Axelsson, J.: Chapter - Model based development of automotive embedded systems. In: Navet, N., Simonot-Lion, F. (eds.) Automotive Embedded Systems Handbook. Industrial Information Technology. Taylor and Francis CRC Press, Abington (2008)
Arnold, A., Griffault, A., Point, G., Rauzy, A.: The Altarica formalism for describing concurrent systems. Fundamenta Informaticae 40, 109–124 (2000)
Bozzano, M., Villafiorita, A., et al.: ESACS: an integrated methodology for design and safety analysis of complex systems. In: ESREL European Safety and Reliability Conference, Balkema, pp. 237–245 (2003)
Papadopoulos, Y., Grante, C.: Evolving car designs using model-based automated safety analysis and optimization techniques. Journal of Systems and Software 76(1), 77–89 (2005)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2008 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Chen, D. et al. (2008). Modelling Support for Design of Safety-Critical Automotive Embedded Systems. In: Harrison, M.D., Sujan, MA. (eds) Computer Safety, Reliability, and Security. SAFECOMP 2008. Lecture Notes in Computer Science, vol 5219. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-87698-4_9
Download citation
DOI: https://doi.org/10.1007/978-3-540-87698-4_9
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-87697-7
Online ISBN: 978-3-540-87698-4
eBook Packages: Computer ScienceComputer Science (R0)