本公开的各示例描述了用于变道预测的方法和系统。该方法包括收集原始驾驶数据;从所收集的原始驾驶数据中提取多个特征集合;获取相应的变道信息,所述变道信息指示车辆在每一个所提取的特征集合下的变道状态;用所获取的相应的变道信息来对所提取的多个特征集合中的每一个进行自动标记;以及用经标记的多个特征集合来训练变道预测模型。本公开的各示例还描述了用于应用变道预测模型的方法、系统和车辆。

    A method and a system for lane change prediction. The method includes collecting raw driving data, extracting a plurality of feature sets from the collected raw driving data, and obtaining corresponding lane change information. The lane change information indicates a status of lane change of a vehicle under each of the extracted feature sets. The method further includes automatically labeling each of the extracted plurality sets of features with the obtained corresponding lane change information. The method further includes training a lane change prediction model with the labeled plurality sets of features. Examples of the present disclosure further describe methods, systems, and vehicles for applying the lane change prediction model.


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    Titel :

    车辆变道预测


    Erscheinungsdatum :

    2024-02-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen