자동 차선 변경 시스템의 측후방 차량 충돌 위험도 판단Risk Assessment for Autonomous Lane Change Systems
- Other Titles
- Risk Assessment for Autonomous Lane Change Systems
- Authors
- 이지형; 강창묵; 김원희; 정정주
- Issue Date
- May-2015
- Publisher
- 한국자동차공학회
- Citation
- 2015 KSAE 부문 종합학술대회, pp.527 - 529
- Indexed
- OTHER
- Journal Title
- 2015 KSAE 부문 종합학술대회
- Start Page
- 527
- End Page
- 529
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/157178
- Abstract
- In this paper, we propose a risk assessment to be applied to an autonomous lane change system using an index and a safe condition based on a constant acceleration model. Index is composed with a ratio of relative distance to safety margin. In addition, an algorithm for determining whether or not the object vehicle cooperates with an ego vehicle is proposed. To judge cooperation of an object vehicle, a relative acceleraion between ego and object, and an addtional conditiaon are used. The proposed method was validated via CarSim and MATLAB/Simulink.
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