The invention discloses a personalized lane changing decision-making method considering driver heterogeneity, and the method comprises the steps: obtaining historical driving data, and carrying out the preprocessing of the data; performing style identification on the driver by using the obtained preprocessed data; carrying out heterogeneity analysis on the data based on a logit model; and obtaining the influence degree of different variables on the lane change risk based on a heterogeneity analysis result, and carrying out personalized lane change decision by considering the heterogeneity between drivers. In the decision making process, the risk state, the driving preference of the driver and the driving ability of the driver are fully considered, so that the decision making is safer.
本发明公开了一种考虑驾驶员异质性的个性化换道决策方法,包括:获取历史驾驶数据,并对数据进行预处理;利用得到的预处理后的数据对驾驶员进行风格辨识;基于logit模型对数据进行异质性分析;基于异质性分析结果得到不同变量对换道风险的影响度,并考虑驾驶员间的异质性进行个性化换道决策。本发明在决策过程中,充分考虑了风险状态、驾驶员的驾驶偏好以及驾驶员的驾驶能力,使得决策更安全。
Personalized lane changing decision-making method considering driver heterogeneity
一种考虑驾驶员异质性的个性化换道决策方法
2023-12-08
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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