Construction of accident hazard scenarios for passenger cars and two-wheelers for AEB testing
255 cases of two-wheeled vehicle accidents were selected from the National Vehicle Accident In-depth Investigation System for analysis,the motion information of the participants was extracted from the accident video,the speed was estimated by the inter-frame difference method,the time,road section,weather and other information in the cases were extracted,and the relevant feature variables were selected by the ordinal Logistic regression method and clustered systematically.According to the clustering results,the vehicle speed information was analyzed,and 8 kinds of accident risk scenarios of passenger cars and two-wheelers were established according to the actual situation,which provides a reference for Automatic Emergency Braking System simulation test.
NETL
NSTL
万方数据
维普
