The invention relates to a vehicle brake system and a parking brake for a vehicle. More specifically, the invention relates to a system for controlling operation of a vehicle brake. Systems and methods for distributed electrical park brake control are described. An electronic stability controller (ESC) of the vehicle is configured to monitor a state of the electrical park brake switch and providea control signal to the caliper motor actuator based on the state of the electrical park brake switch. An auxiliary brake system controller (e.g., a brake pedal booster unit) configured to control atleast one function of the brake system that is not related to a parking brake function is further configured to determine whether the ESC is operating properly, and monitor a state of the electrical park brake switch in response to determining that the ESC is not operating properly, and provide a control signal to the caliper motor actuator based on the state of the electrical park brake switch.

    本发明涉及车辆制动器系统和用于车辆的驻车制动器。更具体地,本发明涉及用于控制车辆制动器的操作的系统。描述了用于分布式电气驻车制动器控制的系统和方法。车辆的电子稳定性控制器(ESC)被配置为监测电气驻车制动器开关的状态,并基于电气驻车制动器开关的状态向卡钳式马达致动器提供控制信号。被配置为控制制动系统的与驻车制动器功能不相关的至少一个功能的辅制动器系统控制器(例如,制动器踏板“助力器”单元)进一步被配置为确定ESC是否正在正确操作,并且响应于确定ESC没在正确操作,而监测电气驻车制动器开关的状态,并且基于电气驻车制动器开关的状态向卡钳式马达致动器提供控制信号。


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    Title :

    Distributed electric park brake control


    Additional title:

    分布式电气驻车制动器控制


    Contributors:

    Publication date :

    2020-11-24


    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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