The invention provides a driving behavior analysis method and device, and relates to the technical field of vehicle driving. The method comprises the following steps: determining the historical driving behaviors and historical driving results of a plurality of vehicles in a target driving environment; clustering the historical driving behaviors of the plurality of vehicles into a plurality of setsaccording to preset result levels to which the historical driving results of the vehicles belong, and enabling each set to correspond to one preset result level; and performing driving behavior feature extraction on each set, determining driving behavior features of each preset result level, taking the driving behavior features of the preset result levels as reference driving behaviors, and analyzing vehicle driving behaviors in the same driving environment by taking results as guidance.
本发明提供了一种驾驶行为分析方法和装置,涉及车辆驾驶技术领域,包括:确定目标驾驶环境下的多个车辆的历史驾驶行为和历史驾驶结果;将多个车辆的历史驾驶行为,按照车辆的历史驾驶结果所属的预设结果等级聚类为多个集合,每个集合对应一个预设结果等级;针对每个集合进行驾驶行为特征提取,确定每个预设结果等级的驾驶行为特征,并将预设结果等级的驾驶行为特征作为基准驾驶行为,以结果为导向,将同等驾驶环境下的车辆驾驶行为进行分析。
Driving behavior analysis method and device
驾驶行为分析方法和装置
2020-09-22
Patent
Elektronische Ressource
Chinesisch
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