The invention relates to a refueling control method and device for a hybrid electric vehicle, and the method comprises the steps: when the vehicle is in a first state and after a refueling switch of the vehicle is activated, detecting whether the position of a gear shifter of the vehicle is in a parking gear or not, and detecting whether the speed of the vehicle is smaller than a first preset threshold value or not; when the gear shifter is in a parking gear and the vehicle speed is smaller than a first preset threshold value, a request for forbidding starting of an engine is sent to a power assembly controller of the vehicle; and in the process that the refueling switch is activated, whether the automobile is controlled to execute the target operation or not is determined according to the electric quantity of a power battery of the automobile. By means of the method and device, safe refueling can be carried out when the automobile is in the first state, the situation that starting cannot be carried out after refueling due to the fact that the electric quantity of the power battery is insufficient in the refueling process can be avoided, operation in the automobile refueling process is simplified, meanwhile, safety of the whole process is guaranteed, and user experience is improved.

    本申请涉及一种混合动力汽车的加油控制方法及装置,其中,该方法包括:在汽车处于第一状态时,且汽车的加油开关被激活后,检测汽车的换挡器位置是否处于驻车档,以及检测汽车的车速是否小于第一预设阈值;在换挡器位置处于驻车档,以及车速小于第一预设阈值的情况下,向汽车的动力总成控制器发送用于禁止启动发动机的请求;在加油开关被激活的过程中,根据汽车的动力电池电量,确定是否控制汽车执行目标操作。通过本申请,不仅可以在汽车处于第一状态下进行安全的加油,而且还能在加油过程中避免动力电池电量不足导致加油后无法启动的情况,在简化了汽车加油过程中操作的同时保证了整个过程的安全性,提升了用户体验。


    Access

    Download


    Export, share and cite



    Title :

    Refueling control method and device of hybrid electric vehicle


    Additional title:

    混合动力汽车的加油控制方法及装置


    Contributors:
    WANG ZHUO (author) / GAO HAIBO (author) / SI YANTAO (author)

    Publication date :

    2024-11-12


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



    Hybrid electric vehicle refueling control method, hybrid electric vehicle refueling control system and automobile

    LI JUAN / CHEN JIANGBO / ZHANG YI et al. | European Patent Office | 2020

    Free access

    Electric vehicle refueling

    OGRAM MARK | European Patent Office | 2023

    Free access

    Hybrid vehicle with refueling device

    STIENDL GREGOR / BALL MARTIN | European Patent Office | 2022

    Free access

    Hybrid vehicle with a refueling device

    STIENDL GREGOR / BAUER MANUEL | European Patent Office | 2022

    Free access

    Hybrid vehicle with a refueling device

    STIENDL GREGOR / BAUER MANUEL | European Patent Office | 2022

    Free access