The invention relates to a vehicle having a valve that adjusts an output brake pressure according to a plurality of pressure profiles. A vehicle includes: a brake pedal for generating a vehicle brake pressure; a trailer brake valve for outputting a variable trailer brake pressure to a trailer brake of a trailer, the trailer brake valve configured to output the variable trailer brake pressure that varies as the vehicle brake pressure varies; and an electronic control unit operably coupled to the trailer brake valve and configured to: output a first valve signal to the trailer brake valve to output the trailer brake pressure according to a first vehicle brake pressure profile; and in response to determining that a curve adjustment condition exists, outputting a second valve signal to the trailer brake valve to output the trailer brake pressure in accordance with a second vehicle brake pressure curve. The first vehicle brake pressure curve and/or the second vehicle brake pressure curve are/is not a single linear curve.

    本公开涉及具有根据多个压力曲线调整输出制动压力的阀的车辆。一种车辆包括:制动踏板,所述制动踏板用于产生车辆制动压力;拖车制动阀,所述拖车制动阀用于将可变拖车制动压力输出到拖车的拖车制动器,所述拖车制动阀被配置为输出随着所述车辆制动压力的变化而变化的可变拖车制动压力;和电子控制单元,所述电子控制单元可操作地耦接到所述拖车制动阀并被配置为:将第一阀信号输出到所述拖车制动阀,以根据第一车辆制动压力曲线输出所述拖车制动压力;以及响应于确定曲线调整条件存在,将第二阀信号输出到所述拖车制动阀,以根据第二车辆制动压力曲线输出所述拖车制动压力。第一车辆制动压力曲线和/或第二车辆制动压力曲线不是单一的直线曲线。


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    Title :

    Vehicle with valve for adjusting output brake pressure according to multiple pressure profiles


    Additional title:

    具有根据多个压力曲线调整输出制动压力的阀的车辆



    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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