The invention relates to a method for determining or estimating a first brake pressure (p1) for a first brake actuator (4) for at least one first wheel (1A), said first brake actuator comprising a pressure-medium-actuated brake device (80), a brake pressure needs to be established on the first wheel during a braking process and/or during the implementation of a control for processing a wheel speed signal, and a first wheel speed sensor is absent on the first wheel, although the first wheel rotational speed sensor (5A) is present, the first wheel rotational speed signal (n1) is not provided or the error-free first wheel rotational speed signal is not provided, the method comprises at least the following steps: a) determining, measuring or estimating a second brake pressure (p2) for a second brake actuator (4) of at least one second wheel (1B), the brake device (80) comprising the second brake actuator, during the braking process and/or during the implementation of the control, a second wheel rotational speed sensor (5b) is associated with the second wheel, which second wheel rotational speed sensor provides a wheel rotational speed signal (n2), and b) the first brake pressure (p1) is determined or estimated as a function of the second brake pressure (p2).

    本发明涉及一种用于确定或者估计用于至少一个第一车轮(1A)的第一制动促动器(4)的第一制动压力(p1)的方法,以压力介质操纵的制动装置(80)包括所述第一制动促动器,在所述第一车轮上在制动过程期间和/或在实施处理车轮转速信号的调节期间需要建立制动压力,并且在所述第一车轮上不存在第一车轮转速传感器,或者第一车轮转速传感器(5A)虽然存在、但不提供第一车轮转速信号(n1)或者不提供无错误的第一车轮转速信号,其中,所述方法包括至少下述步骤:a)在所述制动过程期间和/或在实施所述调节期间确定、测量或者估计用于至少一个第二车轮(1B)的第二制动促动器(4)的第二制动压力(p2),所述制动装置(80)包括所述第二制动促动器,所述第二车轮配属有第二车轮转速传感器(5b),所述第二车轮转速传感器提供车轮转速信号(n2),和b)根据所述第二制动压力(p2)确定或者估计所述第一制动压力(p1)。


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    Titel :

    Method for determining brake pressure and brake device actuated with pressure medium


    Weitere Titelangaben:

    用于确定制动压力的方法和以压力介质操纵的制动装置


    Beteiligte:
    JUNDT OLIVER (Autor:in)

    Erscheinungsdatum :

    28.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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