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。
Driving scene prediction method and device, equipment, storage medium and program product
驾驶场景的预测方法和装置、设备、存储介质及程序产品
2024-09-10
Patent
Electronic Resource
Chinese
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 |
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