The invention relates to the technical field of power supply, in particular to a system and method for power supply, a control device, a readable storage medium and a vehicle. The system for supplying power comprises: a load controller comprising a first chipset, a second chipset and a micro-control unit; the first power supply supplies power to the first chip set; the second power supply supplies power to the second chip set; wherein the micro-control unit is configured to control and reduce the power of the first chip set and/or the second chip set under the condition that the first power supply or the second power supply is abnormal. Under the condition of no power redundant backup, the first chip set and/or the second chip set are/is controlled to carry out power degradation, so that the working stability of the controller is improved, the function safety is ensured, and the user experience is improved. Moreover, compared with the addition of a double-path dual-redundancy circuit, the cost of the whole vehicle framework is reduced, and the development difficulty of the controller is also reduced.

    本申请涉及供电技术领域,具体涉及一种用于供电的系统及方法、控制装置、可读存储介质和车辆。用于供电的系统包括:负载控制器,包括第一芯片组、第二芯片组和微控制单元;第一供电电源,为第一芯片组供电;第二供电电源,为第二芯片组供电;其中,微控制单元被配置为在第一供电电源或第二供电电源出现异常的情况下,控制降低第一芯片组和/或第二芯片组的功率。在没有电源冗余备份的情况下,通过控制第一芯片组和/或第二芯片组进行功率降级,提升控制器工作的稳定性,以确保功能安全,提升用户体验。并且,相较于增加双路双冗余电路,降低了整车架构的成本,也降低了控制器的开发难度。


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    Titel :

    System and method for power supply, control device, readable storage medium and vehicle


    Weitere Titelangaben:

    用于供电的系统及方法、控制装置、可读存储介质和车辆


    Beteiligte:
    WANG TAO (Autor:in) / TIAN BOREN (Autor:in)

    Erscheinungsdatum :

    08.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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