A vehicle guidance system is described for providing a driving function for automated longitudinal guidance of a vehicle at a signal unit. The vehicle guidance system is configured to determine a distance from a first signal unit located ahead on the basis of environmental data from one or more environmental sensors of the vehicle on the basis of the environmental data, and to determine a distance from a second signal unit located ahead on the basis of map data relating to a lane network traveled by the vehicle. A map-data-based distance from the first signal unit located ahead is determined. Furthermore, the vehicle guidance system is configured to determine an estimated value of the distance from the first signal unit on the basis of the distance on the basis of the environment data and on the basis of the distance on the basis of the map data, and an automated longitudinal guidance of the vehicle is caused on the first signal unit as a function of the estimated value of the distance from the first signal unit.

    描述了一种车辆引导系统,用于提供用于在信号单元处自动化纵向引导车辆的行驶功能。车辆引导系统被设置成,基于车辆的一个或多个环境传感器的环境数据求取与处于前方的第一信号单元的基于环境数据的间距,并且基于与由所述车辆行驶的车道网络有关的地图数据,求取与处于前方的第一信号单元的基于地图数据的间距。此外,车辆引导系统被设置成,基于所述基于环境数据的间距和基于所述基于地图数据的间距来求取与所述第一信号单元的间距的估计值,并且根据与所述第一信号单元的间距的估计值在所述第一信号单元上引起所述车辆的自动化的纵向引导。


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    Title :

    VEHICLE GUIDANCE SYSTEM AND METHOD FOR OPERATING A DRIVING FUNCTION ACCORDING TO A SPACE


    Additional title:

    用于根据与信号单元的间距运行行驶功能的车辆引导系统和方法


    Contributors:

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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