The invention discloses a robust trajectory prediction method and system based on a decoupling space-time network. The method comprises the steps that a vehicle trajectory data set is acquired and preprocessed; constructing a decoupling space-time network model; and inputting the preprocessed vehicle track data set into the decoupling space-time network model to obtain a vehicle track future signal. According to the method, a reliable prediction result can be provided no matter whether historical signals are disturbed or not.

    本发明公开了一种基于解耦时空网络的鲁棒轨迹预测方法及系统,包括:获取车辆轨迹数据集并进行预处理;构建解耦时空网络模型;将预处理后的所述车辆轨迹数据集输入所述解耦时空网络模型,获得车辆轨迹未来信号。本发明不论在历史信号受到扰动与否,都能提供可靠的预测结果。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Robust trajectory prediction method and system based on decoupling space-time network


    Weitere Titelangaben:

    一种基于解耦时空网络的鲁棒轨迹预测方法及系统


    Beteiligte:
    GUO CANYANG (Autor:in) / LIU CHAO (Autor:in) / CAI DANLIN (Autor:in) / ZENG TAISHENG (Autor:in) / XIAHOU JIANBING (Autor:in) / ZHU DAXIN (Autor:in) / SU YUCHAO (Autor:in)

    Erscheinungsdatum :

    14.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



    Multi-modal trajectory prediction method based on vehicle interaction diagram space-time decoupling coding

    TANG XIAOLIN / ZHANG KUNYI / CHEN ZHIGE et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Traffic index prediction method based on decoupling space-time neural network

    HO CHIN KEONG / ZHANG JIPENG | Europäisches Patentamt | 2024

    Freier Zugriff

    Distributed traffic flow prediction method and system based on space-time decoupling

    ZHOU HAIBO / ZHANG YUAN / XU YUNTING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Space-time heterogeneous decoupling method based on multi-mode traffic flow prediction

    SENG DEWEN / WU MEI / LIN HUAI | Europäisches Patentamt | 2024

    Freier Zugriff

    Vehicle trajectory prediction method based on time-space fusion attention

    CHEN CHUJIANG / WANG LIYUAN / LUO FENG et al. | Europäisches Patentamt | 2025

    Freier Zugriff