The invention provides a vehicle intelligent driving domain control system comprising a main controller module comprising a controller and a main power supply management module; one or more system-on-chip (s); the control system communication module is configured to transmit a state indication signal to the controller; the power input module comprises a first power input circuit and a second power input circuit which are separated from each other; the main power management module is configured to generate a first power supply voltage based on the first power supply signal and transmit the first power supply voltage to the controller; the controller is configured to send a first control signal to the main power supply management module when monitoring that the first power supply voltage is abnormal through the first monitoring signal flow, so that the main power supply management module closes a power supply path of the control system communication module through a first driving signal; and when monitoring that the state indication signal is abnormal, sending a second control signal to close the power supply path of the control system communication module. According to the invention, comprehensive state monitoring of the vehicle intelligent driving domain control system and safe operation of the system are realized.

    本发明提供一种车辆智能驾驶域控制系统,包括:主控制器模块,包括控制器和主电源管理模块;一个或多个系统级芯片;控制系统通信模块,被配置为向控制器传输状态指示信号;电源输入模块,包括分立的第一电源输入电路和第二电源输入电路;主电源管理模块被配置为:基于第一供电信号生成第一供电电压,并传输至控制器;控制器被配置为:当通过第一监测信号流监测到第一供电电压异常时,发出第一控制信号至主电源管理模块,使主电源管理模块通过第一驱动信号关闭控制系统通信模块的供电通路;当监测到状态指示信号异常时,发出第二控制信号关闭控制系统通信模块的供电通路。本发明实现车辆智能驾驶域控制系统的全面状态监测和系统的安全运行。


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    Title :

    Vehicle intelligent driving domain control system


    Additional title:

    一种车辆智能驾驶域控制系统


    Contributors:
    ZHAO NANNAN (author) / HE ZHENGFENG (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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