The invention relates to a method for carrying out at least semi-automatic vehicle functions, in particular driving functions, of a vehicle by means of a driving assistance device on the basis of a travel distance (106) to be evaluated, comprising computer-implemented method steps: providing a plurality of clusters from travel distance data (18) with respect to at least one known travel distance (10, 84), clustering: grouping the path data in the form of segments according to preset geometric parameters; providing course data, which are detected in particular by means of a sensor device and which indicate the course of the travel path (106) to be evaluated, and applying clusters (18) to the course data in order to divide the travel path (106) to be evaluated into segments (30, 36) corresponding to the clusters (18) and thus to assign the clusters (18) to individual segments (30, 36) in each case; determining at least one uncertainty variable which is representative of an uncertainty in terms of an allocation between at least one road segment (30, 36) and a cluster (18) corresponding to the road segment (30, 36), and determining at least one uncertainty variable which is representative of an uncertainty in terms of the allocation between the at least one road segment (30, 36) and the cluster (18) corresponding to the road segment (30, 36); a control variable is determined from the uncertainty variable and provided to perform the vehicle function.

    一种用于根据待评估的行驶路程(106)通过驾驶辅助装置执行交通工具的至少半自动的交通工具功能,尤其驾驶功能的方法,其包括计算机实施的方法步骤:提供由在至少一个已知行驶路程(10,84)方面的路程数据(18)构成的多个聚类,其中,聚类根据预定的几何参数以段的形式将路程数据分组;提供尤其通过传感器装置检测的走向数据,其表明待评估的行驶路程(106)的走向,并将聚类(18)应用于走向数据,以便将待评估的行驶路程(106)划分为与聚类(18)相对应的路段(30,36)并由此将聚类(18)分别分配给单个路段(30,36);确定至少一个不确定性变量,其对于在至少一个路段(30,36)和对应于该路段(30,36)的聚类(18)之间的进行的分配方面的不确定性是表征性的;根据不确定性变量确定控制变量,并提供控制变量以执行交通工具功能。


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    Titel :

    Driving assistance device and method for performing at least semi-automatic vehicle functions


    Weitere Titelangaben:

    执行至少半自动的交通工具功能的驾驶辅助装置和方法


    Beteiligte:
    TEMPLER MARC (Autor:in) / KAST JOHANNES (Autor:in)

    Erscheinungsdatum :

    2023-07-21


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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