THECHALLENGEOFISO26262FOR.PDFVIP

QUALITY IN THE DRIVER’S SEAT SOLUTIONS FOR INTEGRATED QUALITY ASSURANCE OF EMBEDDED AUTOMOTIVE SOFTWARE THE CHALLENGE OF ISO 26262 FOR COMPLEX SOFTWARE MODELS Oliver Collmann 2OUR COMPANY ? WHO WE ARE ? Founded in 2006 in Berlin out of Mercedes-Benz Research ? A staff of 50+ experts in the field of engineering, testing and functional safety ? Clear focus on model-based engineering and quality assurance for MBD ? WHAT WE DO ? Integrated process support for all stages of model-based software development ? We develop software tools for quality assurance of model-based software MODEL ENGINEERING SOLUTIONS GMBH | WEBINAR LARGE MODELS SEPT 2014 3INTEGRATED PROCESS SUPPORT FOR MBD MANAGEMENT SUPPORT QUALITY ENGINEERING QUALITY TOOLS TRAINING WORKSHOPS INTEGRATED APPROACH FOR MBD MODEL ENGINEERING SOLUTIONS GMBH | WEBINAR LARGE MODELS SEPT 2014 4KEY CUSTOMERS MODEL ENGINEERING SOLUTIONS GMBH | WEBINAR LARGE MODELS SEPT 2014 5AGENDA ? ISO 26262 and model-based development ? Model testing as dedicated process steps ? Architectural complexity ? Handling of model quality ? Summary and conclusion Disclaimer: Examples are using the Simulink / Stateflow approach to model-based SW development in the Automotive domain. Results can be transferred to other modelling languages and paradigms. MODEL ENGINEERING SOLUTIONS GMBH | ISO 26262-6 FOR COMPLEX MODELS | dSPACE User conference India 2014 6MODEL-BASED DEVELOPMENT ? Functionality is realized as a model ? Generation of production code from the model ? Enabler for early-stage quality assurance ? Makes distributed engineering more efficient Model-based development dominates SW development in Automotive Traditional software development Model-based software development MODEL ENGINEERING SOLUTIONS GMBH | ISO 26262-6 FOR COMPLEX MODELS | dSPACE User conference India 2014 7? Implementation(Target) Code V-MODEL FOR MODEL-BASED DEVELOPMENT Requirements specification System and function design System integration Requirements Impleme