The invention provides an automobile electronic parking caliper control system and method, a main control subsystem and an auxiliary control subsystem mutually transmit working state data, independently receive a hard wire ignition signal, a whole automobile CAN signal and an EPB switching signal and independently supply power, and are respectively connected with an action execution mechanism; when the auxiliary control subsystem detects that the main control subsystem works abnormally according to the working state data of the main control subsystem, the auxiliary control subsystem enters a caliper control mode to generate a caliper control signal; and the action execution mechanism performs caliper action control according to the caliper control signal. The whole main control system is used as a backup, and when the daily main control system fails and cannot work, the auxiliary control system can still control the calipers to execute basic actions, so that the safety performance is greatly improved.

    本发明提供一种汽车电子驻车卡钳控制系统和方法,主控子系统和辅控子系统,互传工作状态数据,分别独立接收硬线点火信号、整车CAN信号、EPB开关信号并独立供电,分别连接动作执行机构,辅控子系统在根据主控子系统的工作状态数据检测到主控子系统工作异常时,进入卡钳控制模式产生卡钳控制信号;动作执行机构根据卡钳控制信号进行卡钳动作控制。相当于将整个主控控制系统做了一个备份,在日常主控控制系统出现问题导致无法工作时,辅控控制系统仍可控制卡钳执行基本动作,安全性能大大提高。


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    Titel :

    Automobile electronic parking caliper control system and method


    Weitere Titelangaben:

    一种汽车电子驻车卡钳控制系统和方法


    Beteiligte:
    LI JIALIANG (Autor:in) / XUAN JIAMING (Autor:in) / WU JIALE (Autor:in) / LIU SONGPEI (Autor:in)

    Erscheinungsdatum :

    05.07.2024


    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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