The invention discloses a driving scene prediction method and device, vehicle equipment, a storage medium and a program product, the driving scene prediction device comprises a planner, a learnable traffic model and a first optimization module, the learnable traffic model comprises a neural network model and a CVAE encoder, and the learnable traffic model comprises the neural network model and the CVAE encoder. The method comprises the following steps: learning acquired driving data based on a neural network model, and determining a plurality of environment features corresponding to a plurality of vehicle devices; determining an initial prediction scene corresponding to the driving data through a CVAE encoder based on a plurality of environment features corresponding to the plurality of vehicle devices; and determining a target prediction scene corresponding to the driving data according to the initial prediction scene and a first optimization module, so as to generate a target driving track according to the target prediction scene through a planner.

    本申请公开了一种驾驶场景的预测方法和装置、车辆设备、存储介质及程序产品,驾驶场景的预测装置包括:规划器,可学习流量模型,第一优化模块,其中,可学习流量模型包括神经网络模型和CVAE编码器,方法包括:基于神经网络模型对获取的行驶数据进行学习,确定多个车辆设备对应的多个环境特征;基于多个车辆设备对应的多个环境特征,通过CVAE编码器确定行驶数据对应的初始预测场景;根据初始预测场景和第一优化模块,确定行驶数据对应的目标预测场景,以通过规划器根据目标预测场景生成目标驾驶轨迹。


    Access

    Download


    Export, share and cite



    Title :

    Driving scene prediction method and device, equipment, storage medium and program product


    Additional title:

    驾驶场景的预测方法和装置、设备、存储介质及程序产品


    Contributors:
    WANG XIANGYANG (author) / MA XU (author) / FENG CHAO (author) / QIE JIANJIAN (author) / WANG KE (author) / TIAN HAODONG (author)

    Publication date :

    2024-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / 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



    Driving scene data processing method and device, storage medium and program product

    YE YUE / WANG HONGYU / JIN FEI et al. | European Patent Office | 2024

    Free access

    Traffic scene simulation method and device, equipment, storage medium and program product

    FANG YANMING / SHI BINGBING / CAO FANGMENG et al. | European Patent Office | 2024

    Free access


    Driving assistance method and device, equipment, storage medium and program product

    LIU JIESHAN / ZHU LIANG / LU YIHUA et al. | European Patent Office | 2024

    Free access