本公开的各方面涉及使用对象(400)的简化模型来控制车辆(100)。在一个示例中,可以从车辆的一个或多个传感器接收包括对应于车辆的环境中的对象的表面的多个数据点的传感器数据。可以使用多个数据点的子集来确定第一模型(600)。可以使用车辆上的点来从多个数据点中标识次要数据点的集合。可以从多个数据点的子集中过滤次要数据点的集合,以确定第二模型(1100),其中,第二模型是第一模型的简化版本。可以基于第二模型,在自动行驶模式下控制车辆。

    Aspects of the disclosure relate to controlling a vehicle using a simplified model of an object. In one example, sensor data including a plurality of data points corresponding to surfaces of the object in the vehicle's environment may be received from one or more sensors of the vehicle. A first model may be determined using a subset of the plurality of data points. A set of secondary data points may be identified from the plurality of data points using a point on the vehicle. The set of secondary data points may be filtered from the subset of the plurality data points to determine a second model, wherein the second model is a simplified version of the first model. The vehicle may be controlled in an autonomous driving mode based on the second model.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    为自动车辆生成简化对象模型以减少计算资源要求


    Erscheinungsdatum :

    2023-04-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen