CAJ | 학술논문

为了获得驾驶员的应急操作数据,供事故再现参考,开展了驾驶模拟试验研究。结合近年来积累的交通事故调研经验,基于已构建的北京市汽车碰撞行人事故案例数据源,对88例人车碰撞事故中的人、车、路的深入数据进行分析,归纳提取出典型的事故形态、碰撞特点和道路场景,包括车辆与行人的运动特点、道路类型特征、驾驶员措施等方面。建立人车碰撞事故的虚拟现实场景,根据典型参数及工况,进行人车冲突的触发试验。由此获得了驾驶员应急措施的初步结论,验证了试验方法的合理性,为人车事故的驾驶模拟与事故再现的结合研究奠定基础。
위료획득가사원적응급조작수거,공사고재현삼고,개전료가사모의시험연구。결합근년래적루적교통사고조연경험,기우이구건적북경시기차팽당행인사고안례수거원,대88례인차팽당사고중적인、차、로적심입수거진행분석,귀납제취출전형적사고형태、팽당특점화도로장경,포괄차량여행인적운동특점、도로류형특정、가사원조시등방면。건립인차팽당사고적허의현실장경,근거전형삼수급공황,진행인차충돌적촉발시험。유차획득료가사원응급조시적초보결론,험증료시험방법적합이성,위인차사고적가사모의여사고재현적결합연구전정기출。
A driving simulation test was performed to obtain the driver’s emergency operating data as a reference for accident reconstruction. In-depth human-vehicle-road data from 88 accident cases were analyzed according to the experiences of traffic accident investigation, based on the real data source of vehicle-to-pedestrian accidents in Beijing. The typical accident modality, impact character and road scene were summarized, including the motion status of the vehicle and pedestrian, the type and characteristics of roads, and the emergency behavior of drivers to build a virtual reality emulation of vehicle-to-pedestrian accidents. The trigger experiments of human-vehicle conflicts were exerted using typical parameters for designed working conditions. Then the former conclusions of driver’s emergency measures were obtained with the feasibility of test methods being verified, which provides references for the combination research of driving simulation and accident reconstruction.