레이져 스캐너를 이용한 전방 충돌 예측 알고리즘 개발
- Title
- 레이져 스캐너를 이용한 전방 충돌 예측 알고리즘 개발
- Other Titles
- Development of a Frontal Collision Detection Algorithm Using Laser Scanners
- Author
- 허건수
- Keywords
- 충돌 판단; 궤적 예측; 충돌 시간; 전방 충돌 옵셋량; Collision detection; Path prediction; Time to collision; Frontal offset
- Issue Date
- 2012-03
- Publisher
- 한국자동차공학회
- Citation
- 한국자동차공학회 논문집, 2012, 20, P.113-118
- Abstract
- Collision detection plays a key role in collision mitigation system. The malfunction of the collision mitigation system can result in another dangerous situation or unexpected feeling to driver and passenger. To prevent this situation, the collision time, offset, and collision decision should be determined from the appropriate collision detection algorithm. This study focuses on a method to determine the time to collision (TTC) and frontal offset (FO) between the ego vehicle and the target object. The path prediction method using the ego vehicle information is proposed to improve the accuracy of TTC and FO. The path prediction method utilizes the ego vehicle motion data for better prediction performance. The proposed algorithm is developed based on laser scanner. The performance of the proposed detection algorithm is validated in simulations and experiments.
- URI
- http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=JDCGCC_2012_v20n3_113https://repository.hanyang.ac.kr/handle/20.500.11754/69542
- ISSN
- 2234-0149; 1225-6382
- DOI
- 10.7467/KSAE.2012.20.3.113
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > AUTOMOTIVE ENGINEERING(미래자동차공학과) > Articles
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