CAJ | 학술논문

为建立适用于我国交通状况的AEB行人测试场景，参考国际上已有的研究成果，首先采集了上海道路中的典型行人危险工况，并筛选出52例车与行人冲突的工况样本，然后利用聚类分析的多元统计学方法对这些样本进行分析，得到了5类具有典型特征的危险场景；根据这些典型危险场景设计了兼容我国交通工况的AEB行人测试场景，并建立相应的PreScan仿真模型。通过PreScan仿真测试可在未进行实际场地测试前对AEB系统进行初步评价，进而降低开发成本。
위건립괄용우아국교통상황적AEB행인측시장경，삼고국제상이유적연구성과，수선채집료상해도로중적전형행인위험공황，병사선출52례차여행인충돌적공황양본，연후이용취류분석적다원통계학방법대저사양본진행분석，득도료5류구유전형특정적위험장경；근거저사전형위험장경설계료겸용아국교통공황적AEB행인측시장경，병건립상응적PreScan방진모형。통과PreScan방진측시가재미진행실제장지측시전대AEB계통진행초보평개，진이강저개발성본。
To establish AEB (Autonomous Emergency Braking) pedestrian test scenarios suitable for the Chinese traffic conditions, we make reference of some world existing research results, collect some typical pedestrian dangerous cases in Shanghai, and screen out 52 risk cases of car-pedestrian conflicts, then analyze these cases with clustering analysis to obtain five typical categories of dangerous scenarios. According to these typical scenarios, we design test scenarios for AEB pedestrian system compatible with the traffic situations in China and establish corresponding PreScan simulation model. AEB system can be evaluated preliminarily with PreScan simulative test before field test, thus reducing development cost.