초록 열기/닫기 버튼
The V2X-based cooperative autonomous driving system can solve the limitation that environmental sensors(e.g., radar and camera) have by using V2X communication technology. By receiving information from other vehicles, convoy driving can be made possible in urban areas with very narrow inter-vehicle intervals that conventional ACC cannot. In this paper, a study was conducted on a methodology for deriving scenarios for evaluating the functional safety of the V2V-based cooperative autonomous driving system in urban areas. To this end, a functional safety concept analysis was performed based on the ISO 26262 Part 3 process, and scenarios were derived based on its work products. Simulations were performed on the derived scenarios in order to verify the effectiveness of the methodology for developing functional safety evaluation scenarios proposed in this paper.
키워드열기/닫기 버튼
V2V, Cooperative autonomous driving, Functional safety evaluation, Fault injection, ISO26262, Evaluation scenario
