Journal of Auto-vehicle Safety Association (자동차안전학회지)

Korean Auto-vehicle Safety Association (한국자동차안전학회)
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An Experimental Study on the Operating Limit Characteristics of Autonomous Emergency Braking System

긴급제동장치 작동 한계 특성에 대한 실험적 연구

  • 김종혁 (국립과학수사연구원 교통과) ;
  • 최지훈 (국립과학수사연구원 교통과) ;
  • 박정우 (국립과학수사연구원 교통과) ;
  • 박종진 (국립과학수사연구원 교통과) ;
  • 박하선 (광주과학수사연구소)
  • Received : 2022.03.30
  • Accepted : 2022.08.02
  • Published : 2022.09.30
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Abstract

Among the various functions of ADAS (Advanced Driver Assistance System), the most important and representative function to the safety of vehicle passengers is AEB (Autonomous Emergency Braking system). In South Korea, laws are in progress from 2022 for making it mandatory for passenger vehicles to be installed. And as AEB-equipped vehicles continues to increase in the future, the demand for accident analysis related to the AEB function is expected to increase in the future. In order to find out the operating limits of AEB, it is necessary to consider the situations exceeding the standards covered by EuroNCAP. Therefore we have performed four experiments in this study, including situations encountered in real-word traffic conditions, i.e., an oblique stop of Global Vehicle Target (GVT) and ADAS sensor failures. These experimental results are expected to be of great help in accurate and reliable accident analysis by considering them when analyzing traffic accidents for ADAS vehicles.

Keywords

Acknowledgement

이 논문은 행정안전부 주관 국립과학수사연구원 중장기과학수사감정기법연구개발(R&D)사업의 지원을 받아 수행한 연구임(NFS2022TAA01).

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