The invention provides a vehicle-mounted ADAS domain control power supply which is used for supplying power to a vehicle, the vehicle comprises a vehicle system and a plurality of vehicle function modules, and the vehicle-mounted ADAS domain control power supply comprises a first-level power supply which supplies power to the vehicle system and the vehicle function modules; and the second-level MCU is connected with the first-level power supply, and the second-level MCU controls the first-level power supply to enable and monitors the working state of the first-level power supply. According to the invention, the vehicle-mounted ADAS domain control power supply is subjected to stage processing, and multi-stage power supply processing is carried out, so that the safety and reliability of the vehicle-mounted power supply are ensured.
本发明提供了一种车载ADAS域控电源,用于车辆供电,车辆包括车辆系统、数个车辆功能模块,车载ADAS域控电源包括:第一层级电源,第一层级电源对车辆系统、车辆功能模块进行供电;第二层级MCU,第二层级MCU与第一层级电源连接,第二层级MCU对控制第一层级电源使能,并监控第一层级电源工作状态。本发明将车载ADAS域控电源进行分级处理,并进行多级电源供电处理,确保了车载电源的安全性和可靠性。
Vehicle-mounted ADAS domain control power supply and control method
一种车载ADAS域控电源及控制方法
2024-10-15
Patent
Electronic Resource
Chinese
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