The invention discloses a vehicle energy management method and device, a controller and a storage medium, and the method comprises the steps that the vehicle controller judges the state of a received whole vehicle signal, and the whole vehicle signal comprises an IGN signal, an ACC signal, a gear signal and a vehicle speed signal; when any one of the IGN signal and the ACC signal is in a power-on state, judging a current vehicle gear signal, if the current vehicle gear signal is in a preset gear, determining whether a current vehicle speed signal is in a preset speed, and if the current vehicle speed signal is in the preset speed, judging all sensors so as to determine the validity of data of each sensor; and turning off invalid sensor power supplies and communication module power supplies according to the validity of the data of each sensor. The sensor power supply can be managed in a unified manner, the dark current of the sensor is eliminated, the invalid sensor power supply is turned off, the energy-saving purpose is achieved, and meanwhile the cruising ability of the vehicle is improved.

    本发明公开了一种车辆能量管理方法、装置、控制器及存储介质,该方法包括步骤:车辆控制器对接收的整车信号状态进行判断,所述整车信号包括:IGN信号、ACC信号,档位信号、车速信号;当所述IGN信号和ACC信号任意一个为上电状态时,对当前车辆档位信号进行判断,若为预设档位,确定当前车辆速度信号是否为预设速度,若是,对所有传感器进行判断,以确定各个传感器数据的有效性;根据各个传感器数据的有效性,关闭无效的传感器电源及通信模块电源。本申请能够统一管理传感器电源,消除传感器的暗电流,并关闭无效的传感器电源,达到节能的目的,同时提高车辆续航能力。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle energy management method and device, controller and storage medium


    Weitere Titelangaben:

    车辆能量管理方法、装置、控制器及存储介质


    Beteiligte:
    LIU JUNFU (Autor:in) / JI XUEWEN (Autor:in) / YANG XIANGUO (Autor:in)

    Erscheinungsdatum :

    04.10.2022


    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



    Vehicle management method, controller and storage medium

    CHEN MEIZHU / CHEN CHUJUN / WU ZHILI | Europäisches Patentamt | 2024

    Freier Zugriff

    Energy management method and device for extended-range vehicle, controller and storage medium

    XU JINGBIN / JI YONGFEI / SHA YANHONG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Battery management method, vehicle controller, vehicle and storage medium

    LIU SAIWU / CHEN YANJUN / YANG LINA et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Controller safety management method and device, vehicle and storage medium

    JIANG CHUNYANG / WAN JUN / SONG WEIQIAO | Europäisches Patentamt | 2023

    Freier Zugriff

    Thermal management system, method and device, controller, storage medium and vehicle

    LIU SUJUN / HUANG LISHENG / YANG QINCHAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff