The invention relates to the technical field of vehicles, and particularly discloses a vehicle driving control method and device, a vehicle and a storage medium, and the method comprises the steps of obtaining required driving power, fuel cell driving power, range extending driving power and power cell driving power. And adjusting the proportions of the fuel cell driving power, the range extending driving power and the power cell driving power in the required driving power according to the required driving power. Starting of the fuel cell driving system is prior to starting of the diesel range extending driving system and the power cell driving system, the range extending driving power and the power cell driving power can make up for the power difference value between the fuel cell driving power and the required driving power, and therefore the fuel cell driving system can be matched with part of working condition scenes. And the waste of high-power output acting of the fuel cell driving system is reduced. In addition, under the condition that no hydrogen is available, continuous endurance can be achieved by increasing the proportion of the range extending driving power.
本发明涉及车辆技术领域,具体公开了一种车辆驱动控制方法、装置、车辆及存储介质,该方法包括获取需求驱动功率、燃料电池驱动功率、增程驱动功率、动力电池驱动功率。根据需求驱动功率,调节燃料电池驱动功率、增程驱动功率和动力电池驱动功率在需求驱动功率中的占比。燃料电池驱动系统启动优先于柴油增程驱动系统和动力电池驱动系统,增程驱动功率与动力电池驱动功率能弥补燃料电池驱动功率与需求驱动功率之间的功率差值,使得燃料电池驱动系统能匹配部分工况场景即可,减少了燃料电池驱动系统高功率输出做功的浪费。而且在无氢可用的情况下,通过增大增程驱动功率的占比能持续续航。
Vehicle driving control method and device, vehicle and storage medium
车辆驱动控制方法、装置、车辆及存储介质
2024-07-05
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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