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Paragon - Effective chain modeling of a drive in the interior area of motor vehicles

Certification-compliant modeling of effect chains

Future technologies such as autonomous driving are challenging automotive OEMs in Germany to secure software updates and identify negative effects on other subsystems and system components. The chair for Product Creation supports several large German car manufacturers in mapping effect chains in accordance to certification requirements. Caused by new certification regulations such as UN-ECE R155 and 156 for the cybersecurity of vehicles and the management of software updates, the modeling and analysis of effect chains will become a prerequisite for the type approvals of motor vehicles in future. The modeled effect chains connect regulations with customer and system functions as well as software components. Based on these links, effects within the resulting system model can be analyzed and enable improved decision making.

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