The invention provides a driving style identification method and device. The method comprises the following steps: acquiring vehicle driving data at the current moment; determining whether the vehicle driving data at the current moment is effective data influencing the driving style or not; determining a driving style index value at the current moment based on the vehicle driving data at the current moment in response to the fact that the vehicle driving data at the current moment is valid data; determining a driving style quantized value at the current moment based on the driving style index value at the current moment and the driving style index value at the historical moment; in response to the fact that the vehicle driving data at the current moment are not valid data, determining a driving style quantized value at the current moment based on the driving style index value at the historical moment; and determining the driving style at the current moment based on the driving style quantized value at the current moment. According to the method, quasi-real-time identification of the driving style of the driver can be realized, and the accuracy of the identification result and the identification efficiency are relatively high.
本申请提供了一种驾驶风格识别方法及装置,包括:获取当前时刻的车辆驾驶数据;确定当前时刻的车辆驾驶数据是否为影响驾驶风格的有效数据;响应于当前时刻的车辆驾驶数据为有效数据,基于当前时刻的车辆驾驶数据,确定当前时刻的驾驶风格指标值;基于当前时刻的驾驶风格指标值和历史时刻的驾驶风格指标值,确定当前时刻的驾驶风格量化值;响应于当前时刻的车辆驾驶数据不是有效数据,基于历史时刻的驾驶风格指标值,确定当前时刻的驾驶风格量化值;基于当前时刻的驾驶风格量化值,确定当前时刻的驾驶风格。该方法能实现对驾驶员驾驶风格的准实时识别,且识别结果的准确性和识别的效率较高。
Driving style identification method and device
驾驶风格识别方法及装置
11.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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