Determination of validation testing scenarios for an ADAS functionality: case study 2019-01-0137

As the engineering community continues working on automated driving (AD) functionalities, the topic of safety validation still provides fuel for discussions. Despite the vehicles equipped with higher level AD functionalities ready to enter service on public roads, there is still no common opinion on the safety validation procedures. In this situation, vehicles with similar functionalities may end up coming through fundamentally different validation procedure, and the public may be exposed to additional risks. This paper fist formulates requirements which safety validation process needs to fulfill. The requirements are based on ISO 26262, PAS 21448 (SOTIF), and the state of the art requirements typical for safety applications. Then, the process of implementation of those requirements is sketched.