Embodiments relate to a method and an apparatus for determining information related to a lane change of a target vehicle, to a method and an apparatus for determining a vehicle comfort metric for a prediction of a driving maneuver of a target vehicle, and to a computer program, The method for determining information related to a lane change of a target vehicle comprises obtaining ( 1 10) information related to an environment of the target vehicle. The information related to the environment relates to a plurality of features of the environment of the target vehicle. The plurality of features are partitioned into two or more groups of features. The method further comprises determining ( 120) two or more weighting factors for the two or more groups of features. An attention mechanism is usedfor determining the two or more weighting factors. The method further comprises determining ( 130) the information related to the lane change of the target vehicle based on the information related tothe environment of the target vehicle using a machine-learning network. A weighting of the plurality of features of the environment of the target vehicle within the machine-learning network is based on the two or more weighting factors for the two or more groups of features.

    一些实施方式涉及一种用于确定与目标车辆的变道相关的信息的方法和设备、一种用于确定车辆舒适性度量用以预测目标车辆驾驶机动操纵的方法以及一种计算机程序。用于确定与目标车辆的变道相关的信息的方法包括:获取(110)与目标车辆的环境相关的信息。与环境相关的信息涉及目标车辆的环境的多个特征。所述多个特征被划分成两个或更多个特征组。所述方法还包括:确定(120)用于所述两个或更多个特征组的两个或更多个加权因子。注意力机制被用于确定所述两个或更多个加权因子。所述方法还包括:利用机器学习网络,基于与目标车辆的环境相关的信息,确定(130)与目标车辆的变道相关的信息。在机器学习网络内目标车辆的环境的所述多个特征的加权基于用于所述两个或更多个特征组的所述两个或更多个加权因子。


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    Titel :

    METHOD AND APPARATUS FOR DETERMINING INFORMATION RELATED TO A LANE CHANGE OF A TARGET VEHICLE, METHOD AND APPARATUS FOR DETERMINING A VEHICLE COMFORT METRIC FOR A PREDICTION OF A DRIVING MANEUVER OF A TARGET VEHICLE AND COMPUTER PROGRAM


    Weitere Titelangaben:

    用于确定目标车辆变道相关信息的方法和设备、用于确定车辆舒适性度量用以预测目标车辆的驾驶机动操纵的方法和设备以及计算机程序


    Beteiligte:

    Erscheinungsdatum :

    2021-01-08


    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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen