25권 5호 541-547 2017 [한국자동차공학회 논문집 ]
| 제목 | 차량 충돌사고 해석을 위한 3차원 스캐닝/모델링 활용 |
|---|---|
| 분야 | 차체 및 구조 안전 |
| 언어 | Korean |
| 저자 | 강희진(교통안전공단 자동차안전연구원), 한인환(홍익대학교) |
| Key Words | Vehicle collsion accidents(자동차충돌사고), 3-dimensional crush model(3차원변형모델), Photogrammetry(사진측량), 3D scanner measurements(3차원스캐너측량), Reconstruction analysis(사고재구성) |
| 초록 |
This paper proposes effective 3-dimensional collision crash modelling methods using photogrammetry and a 3D scanner, along with the scientific application methods of these models for reconstruction analysis of vehicle collision accidents. Two methods based on photogrammetry are presented: one is by using a small number of pre-existing photos, and the other is by using a large amount of photos taken for the exact purpose of 3-dimensional modelling. With the 3D scanner measurement method, a 3-dimensional collision crash model that is more elaborate than photogrammetry is created. Several application methods for accident reconstruction analysis are proposed based on the modelling process and the characteristics of the results. |
| 원문(PDF) | 다운로드 |