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。


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    Title :

    Vehicle energy management method and device, controller and storage medium


    Additional title:

    车辆能量管理方法、装置、控制器及存储介质


    Contributors:
    LIU JUNFU (author) / JI XUEWEN (author) / YANG XIANGUO (author)

    Publication date :

    2022-10-04


    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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