The invention discloses a vehicle track prediction method, system and device and a medium, and belongs to the technical field of vehicle driving, and the method comprises the steps: obtaining the state information of a target vehicle; based on the state information, determining position information of the target vehicle at at least one moment in a first time period; and determining a first position sequence of the target vehicle in the first time period based on the position information of the target vehicle at at least one moment in the first time period, and predicting a second position sequence of the target vehicle in the second time period through a prediction model based on the first position sequence. According to the invention, the vehicle driving track can be effectively predicted through the trained LSTM network model, and the technical effect of improving the safety and efficiency of the autonomous vehicle is realized.

    本发明公开了一种车辆轨迹预测方法、系统、装置及介质,属于车辆行驶技术领域,包括:获取目标车辆的状态信息;基于所述状态信息,确定目标车辆在第一时间段内至少一个时刻的位置信息;基于目标车辆在第一时间段内至少一个时刻的位置信息,确定目标车辆在第一时间段内的第一位置序列,基于第一位置序列,通过预测模型预测目标车辆在第二时间段内的第二位置序列。本发明通过训练后的LSTM网络模型模型能够有效预测车辆行驶轨迹,实现了提高自动驾驶汽车的安全性和效率的技术效果。


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    Titel :

    Vehicle trajectory prediction method, system, device and medium


    Weitere Titelangaben:

    车辆轨迹预测方法、系统、装置及介质


    Beteiligte:
    ZHANG JINBO (Autor:in) / YUAN WEIJIE (Autor:in) / WANG XIAOQIANG (Autor:in) / LI HONGLU (Autor:in) / ZHANG FAN (Autor:in) / TENG LINA (Autor:in) / JIANG XIN (Autor:in)

    Erscheinungsdatum :

    06.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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