A computer-implemented method (20) of predicting the dynamics of an object in the surroundings of a vehicle (100). The method begins with the following steps: receiving (S21) a first data set characterizing the dynamics of the object in each case. Each of the first data sets is then propagated (S22) by an encoder (11) outputting a potential representation for each of the first data sets. A graph based on the potential representation is then generated (S23). The graph is then propagated through a graph neural network (12) outputting the updated graph. Based on the updated graph, the decoder (13) outputs the predicted dynamics of the selected object for the subsequent time step.

    一种对交通工具(100)的周围环境中的对象的动态进行预测的计算机实现方法(20)。所述方法以下述步骤开始:接收(S21)分别对所述对象的动态进行表征的第一数据集。然后,通过输出针对所述第一数据集中的每一个的潜在表示的编码器(11)来传播(S22)所述第一数据集中的每一个。然后,生成(S23)基于所述潜在表示的图。然后,通过输出经更新的图的图神经网络(12)来传播所述图。基于经更新的图,解码器(13)输出针对后续时间步长的所选择的对象的所预测的动态。


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    Title :

    Apparatus and method for driving assistance or autonomous driving function


    Additional title:

    用于驾驶辅助或自主驾驶功能的设备和方法


    Contributors:
    GULSUN GAL (author) / RAKIC BRANKO (author) / KOSSMANN ERWIN (author) / WAGNER JOACHIM (author) / HERRMANN MICHAEL (author) / YAO YU (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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