The invention discloses a vehicle fuel tank refueling control method, device and equipment, a medium and a program product, and belongs to the technical field of automobiles, the method is applied to an engine controller of a vehicle, and the method comprises the steps that a fuel tank isolation valve of a high-pressure fuel tank of the vehicle is controlled to be opened to enable the high-pressure fuel tank to release pressure; under the condition that it is detected that pressure relief of the high-pressure oil tank is completed, an oil tank cover unlocking instruction is sent to a vehicle body controller of the vehicle, so that the vehicle body controller controls an oil tank cover of the high-pressure oil tank to be opened according to the oil tank cover unlocking instruction, and an operator can conveniently fill fuel oil into the high-pressure oil tank; and under the condition that the engine starting success signal is received, the fuel tank isolation valve is controlled to be closed, and a refueling ending signal is sent to the vehicle body controller, so that the vehicle body controller controls a fuel tank cover of the high-pressure fuel tank to be closed according to the refueling ending signal. According to the invention, the operation process of fuel oil filling of the hybrid electric vehicle is simplified.

    本发明公开了一种车辆油箱加油控制方法、装置、设备、介质及程序产品,属于汽车技术领域,所述方法应用于车辆的发动机控制器,包括:控制车辆的高压油箱的油箱隔离阀开启,以使高压油箱泄压;在检测到高压油箱泄压完成的情况下,向车辆的车身控制器发送油箱盖开锁指令,以使车身控制器根据油箱盖开锁指令,控制高压油箱的油箱盖开启,以便操作人员向高压油箱内加注燃油;在接收到发动机启动成功信号的情况下,控制油箱隔离阀关闭,并向车身控制器发送加油结束信号,以使车身控制器根据加油结束信号,控制高压油箱的油箱盖关闭。本发明简化了对混合动力汽车进行燃油加注的操作流程。


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    Title :

    Vehicle fuel tank refueling control method, device, equipment, medium and program product


    Additional title:

    车辆油箱加油控制方法、装置、设备、介质及程序产品


    Contributors:
    YU ZHONGLEI (author) / ZHANG HUIFENG (author) / WANG FAN (author) / YANG LIU (author) / DU MINGJIAN (author) / LI WENBO (author) / MIAO ZHIHUI (author)

    Publication date :

    2024-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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