Domain Analysis for Standardised Functional Safety: A Case Study on Design-Time Verification of Automatic Emergency Breaking
2014 (English)In: FISITA World Automotive Congress 2014: Maastricht, The Netherlands 2-6 June 2014: Volume 2 of 5, Hague: Royal Netherlands Society of Engineers (KIVI) , 2014, 845-854 p.Conference paper (Refereed)
Simulation traditionally computes individual trajectories, which severely limits the assessment of overall system behaviour. To address this fundamental shortcoming, we rely on computing enclosures to determine bounds on system behaviour instead of individual traces. In the present case study, we investigate the enclosures of a generic Automatic Emergency Braking (AEB) system and demonstrate how this creates a direct link between requirement specification and standardized safety criteria as put forward by ISO 26262. The case study strongly supports that a methodology based on enclosures can provide a missing link across the engineering process, from design to compliance testing. This result is highly relevant for ongoing efforts to virtualize testing and create a unified tool-chain for the development of next generation Advanced Driver Assistance Systems.
Place, publisher, year, edition, pages
Hague: Royal Netherlands Society of Engineers (KIVI) , 2014. 845-854 p.
Functional Safety, Testing, Engineering Methodology, Advanced Driver Assistance Systems, ISO 26262
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:hh:diva-27144ISBN: 978-1-5108-0209-4OAI: oai:DiVA.org:hh-27144DiVA: diva2:767017
International Federation of Automotive Engineering Societies 2014 World Automotive Congress, Maastricht, The Netherlands, 2-6 June, 2014