The invention discloses a brake-by-wire system and a vehicle. The brake-by-wire system comprises a power supply, a first power line, a second power line and at least two electromechanical brake actuators, the power supply transmits a first power supply voltage through the first power line and transmits a second power supply voltage through the second power line; wherein the voltage levels of the first power supply voltage and the second power supply voltage are different; a first group of controller chips and a second group of controller chips are arranged in the electronic mechanical brake actuator, the first group of controller chips are powered by the first power line, and the second group of controller chips are powered by the second power line; wherein the first power line and the first group of controller chips form a first power supply system, the second power line and the second group of controller chips form a second power supply system, and the first power supply system and the second power supply system are heterogeneous power supply systems. The safety of the vehicle is improved.

    本发明公开了一种线控制动系统和车辆。线控制动系统包括:供电电源、第一电源线、第二电源线和至少两个电子机械制动执行器,所述供电电源通过所述第一电源线传输第一供电电压,以及通过所述第二电源线传输第二供电电压;其中,所述第一供电电压和所述第二供电电压的电压等级不同;所述电子机械制动执行器内设置有第一组控制器芯片和第二组控制器芯片,所述第一组控制器芯片由所述第一电源线供电,所述第二组控制器芯片由所述第二电源线供电;其中,所述第一电源线和所述第一组控制器芯片构成第一电源系统,所述第二电源线和所述第二组控制器芯片构成第二电源系统,所述第一电源系统和所述第二电源系统为异构电源系统。本发明提升了车辆的安全性。


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    Titel :

    Brake-by-wire system and vehicle


    Weitere Titelangaben:

    线控制动系统和车辆


    Beteiligte:
    WU XIANZHI (Autor:in) / XU HAIFENG (Autor:in) / LIU AN (Autor:in)

    Erscheinungsdatum :

    2024-04-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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