국내 운행중인 자동차 충돌특성 및 변형양상에 관한 실험적 연구

다국어 초록 (Multilingual Abstract)

The purpose of this study is to conduct various crash tests of cars in domestic service and measure the deformation and body decelerations of vehicles. A relationship between impact speed and cars damage data such as deformation, body decelerations and etc are analyzed. The characteristics of crash tests of car in domestic service are obtained and will be used for developing a precise accident reconstruction program recorded such as Automatic Accident Recording System(AARS). In this study, the test results of the full frontal impact and side impact are reviewed. The results show that the decelerations of cars in domestic service are decreased on the increment of the vehicle weight. But duration of decelerations is increased on the increment of the vehicle weight.