The invention relates to the technical field of vehicles, in particular to a control method and device for low-temperature starting of a vehicle fuel cell, a vehicle and a medium, and the method comprises the steps that the actual temperature of the current environment of the vehicle is collected; under the condition that the actual temperature is smaller than a preset low-temperature threshold value, the vehicle is controlled to enter a fuel cell low-temperature starting mode, and a low-temperature interval corresponding to the actual temperature is matched; and determining a corresponding target fuel cell low-temperature starting strategy according to the low-temperature interval, and controlling fuel cell low-temperature starting of the vehicle according to the target fuel cell low-temperature starting strategy. According to the embodiment of the invention, when the actual temperature of the environment is smaller than the low-temperature threshold value, the low-temperature interval corresponding to the actual temperature can be matched to determine the corresponding target fuel cell low-temperature starting strategy according to the low-temperature interval, so that the fuel cell low-temperature starting of the vehicle is controlled, the applicability of the fuel cell low-temperature cold starting is improved, and the vehicle safety is improved. The cold start requirements of various low-temperature environments are met, and the car using experience of a user in winter is improved.
本申请涉及车辆技术领域,特别涉及一种车辆燃料电池低温启动的控制方法、装置、车辆及介质,其中,方法包括:采集车辆的当前所处环境的实际温度;在实际温度小于预设低温阈值的情况下,控制车辆进入燃料电池低温启动模式,匹配实际温度对应的低温区间;根据低温区间确定对应的目标燃料电池低温启动策略,按照目标燃料电池低温启动策略控制车辆的燃料电池低温启动。本申请实施例可以在环境的实际温度小于低温阈值时,匹配实际温度对应的低温区间,以根据低温区间确定对应的目标燃料电池低温启动策略,从而控制车辆的燃料电池低温启动,提升了燃料电池低温冷启动的适用性,满足各种低温环境的冷启动需求,提升用户冬季用车体验。
Control method and device for low-temperature starting of vehicle fuel cell, vehicle and medium
车辆燃料电池低温启动的控制方法、装置、车辆及介质
2024-09-10
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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