The invention relates to a method for determining a coupling state of a trailer coupling (4), in which a pivotable connection (V) is formed between a tractor-side coupling element (6) and a trailer-side coupling element (5) in a locked state of the trailer coupling (4), comprising at least the following steps: determining coupling information, the coupling information indicates whether the trailer coupling (4) is likely to be in the locked state (ZV) as a function of the position of the locking mechanism (8) of the trailer coupling (4) and/or of the tractor jerk (j2) and/or of the trailer jerk (j3); -ascertaining positioning information which, in dependence on a sensor signal (S10d) of the wave-based sensor device (10d), indicates whether the trailer coupling (4) is likely to be in the locked state (ZV); and ascertaining a coupling result on the basis of the coupling information and the positioning information, the coupling result indicating whether a pivotable connection is formed between the tractor (2) and the trailer (3) via the trailer coupling (4).

    本发明涉及用于获知挂车耦联器(4)的联接状态的方法,其中,在挂车耦联器(4)的锁定状态下,在牵引车侧的耦联元件(6)与挂车侧的耦联元件(5)之间构成能摆动的连接(V),方法至少具有以下步骤:‑获知联接信息,联接信息依赖于‑‑挂车耦联器(4)的锁定机构(8)的位置和/或‑‑牵引车急动度(j2)和/或‑‑挂车急动度(j3)来表明:挂车耦联器(4)是否可能处于锁定状态(ZV);‑获知定位信息,定位信息依赖于基于波的传感器装置(10d)的传感器信号(S10d)来表明:挂车耦联器(4)是否可能处于锁定状态(ZV);并且‑依赖于联接信息和定位信息获知联接结果,其中,联接结果表明是否经由挂车耦联器(4)在牵引车(2)与挂车(3)之间构成能摆动的连接。


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    Title :

    Method for ascertaining coupling state of trailer coupling, state ascertaining assembly and vehicle


    Additional title:

    获知挂车耦联器的联接状态的方法、状态获知组件和车辆


    Contributors:
    RICK JANIK (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS




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