A trajectory prediction method and system in an autonomous driving system. The trajectory prediction method in the autonomous driving system includes the following step: obtaining result information on sensing an obstacle, to perform a trajectory prediction for a vehicle; and the method further includes the following steps: obtaining a high-precision map of a current frame and/or a travelable area in a map of a current frame, and obtaining trajectory planning information for a previous frame for the vehicle; determining a trajectory prediction result for the current frame according to the high-precision map of the current frame and/or the travelable area in the map of the current frame; correcting the trajectory prediction result for the current frame according to the trajectory planning information for the previous frame, to obtain a corrected trajectory prediction result for the current frame. In the prediction method, during prediction, the high-precision map of the current frame and/or the travelable area in the map of the current frame are/is obtained, and the trajectory planning information for the previous frame for the vehicle is obtained, which can fully ensure a generated prediction trajectory being within the travelable area.


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    Titel :

    TRAJECTORY PREDICTION METHOD AND SYSTEM IN AUTONOMOUS DRIVING SYSTEM


    Weitere Titelangaben:

    VERFAHREN UND SYSTEM ZUR TRAJEKTORIENVORHERSAGE IN EINEM AUTONOMEN FAHRSYSTEM
    PROCÉDÉ ET SYSTÈME DE PRÉDICTION DE TRAJECTOIRE DANS UN SYSTÈME DE CONDUITE AUTONOME


    Beteiligte:
    SONG YONGKANG (Autor:in) / XIAO YANG (Autor:in) / CHEN YUCHENG (Autor:in) / DENG JIE (Autor:in) / TIAN XIANGYUAN (Autor:in) / XIAO SHENG (Autor:in)

    Erscheinungsdatum :

    26.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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



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