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Safety Performance Evaluation Scenarios of Autonomous Emergency Braking System for Cyclist Collision

자전거 탑승자 대상 자동비상제동장치의 성능평가 시나리오

  • 김태우 (서울대학교 공과대학 차량동역학및제어연구실) ;
  • 이경수 (서울대학교 공과대학 차량동역학및제어연구실) ;
  • 민경찬 (교통안전공단 자동차안전연구원) ;
  • 이은덕 (교통안전공단 자동차안전연구원)
  • Received : 2016.10.21
  • Accepted : 2017.03.20
  • Published : 2017.03.31

Abstract

This paper present a performance evaluation scenarios to assess the safety performance of autonomous emergency braking (AEB) system for cyclist collision. To guarantee the safety performance of AEB for cyclist, AEB system should be tested in various scenarios which can be occurred in real driving condition. For this, real-traffic car-to-cyclist collision data are analyzed to classify the real traffic collision scenarios. Using this information, typical car-to-cyclist collision scenarios are selected. Also, in order to develop the detail features of these collision scenarios, several accident cases related with these scenarios are explained. Based on these information, test scenarios which can describe the car-to-cyclist collisions occurred in Korea are proposed. For practicality and feasibility of the test scenarios, proposed scenarios should be designed to assess the safety performance of AEB system effectively. For this, some test scenarios are combined or removed based on the consideration about the effectiveness of each scenario to the assessment of the performance of AEB system. To confirm that the proposed test scenarios are realistic and physically meaningful, simulation is conducted using simple AEB system in proposed test scenarios.

Keywords

References

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Cited by

  1. 자전거 대상 자동비상제동장치의 성능평가 시나리오 개발 vol.9, pp.2, 2017, https://doi.org/10.22680/kasa.2017.9.2.013
  2. 끼어들기 상황에서의 자동비상제동장치 평가 시나리오 개발 vol.9, pp.3, 2017, https://doi.org/10.22680/kasa.2017.9.3.046