http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
차 대 보행자 사고에서 보행자 전도 거리에 영향을 주는 인자에 관한 연구
강대민(DaeMin Kang),안승모(SeungMo Ahn) 한국자동차공학회 2007 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
The fatalities of pedestrian account for about 40.0% of all fatalities in Korea 2005. Vehicle-Pedestrian accident generates trajectory of pedestrian. The throw distance of pedestrian can be influenced by many variables. The variables that influence trajectory of pedestrian can be classified into vehicular factors, pedestrian factors, and road factors. The trajectory of pedestrian, dynamic characteristics of multi-body were analyzed by PC-CRASH, a kinetic analysis program for a traffic accident. PC-CRASH enables an analyst to investigate the effect of many variables. Based on the results, the variables that influence trajectory of pedestrian were vehicular frontal shape, vehicular impact speed, the offset of impact point, the height of pedestrian, friction coefficients of pedestrian. However the weight of pedestrian did not affect trajectory of pedestrian considerably.
강대민(DaeMin Kang),안승모(SeungMo Ahn),박경도(KyoungDo Park) 한국자동차공학회 2011 한국자동차공학회 부문종합 학술대회 Vol.2011 No.5
Recently the usage of bicycle has increased steeply in Korea owing to traffic culture of well-being. In car to bicycle accident, the throw distance of bicycle is very important factor for reconstructing of the accident. The variables that influence on the throw distance of bicycle can be classified into the factors of vehicle, bicycle and road condition. Simulations and collision tests in actual car to bicycle accident were executed for obtaining throw distance of bicycle. The simulations was executed by PC-CRASH™ and for actual crash tests sand bags were used for the behavior of bicyclist instead of dummy. Factors considered were vehicle velocity and the moving angles of bicycle, also bicycle and vehicle type were fairy cycle and automobile. The results of simulation and test are expected as very useful things for predicting the collision behavior in car to bicycle accident.