The embodiment of the invention is suitable for the technical field of vehicles, and provides a vehicle wading control method and device and a vehicle. If the driving working condition of the vehicle is predicted to be the wading working condition according to the environment information, obtaining the residual electric quantity of a power battery in the vehicle; if the residual electric quantity is greater than or equal to the preset electric quantity, adopting a preset wading mode to control the vehicle to run; the wading mode comprises the mode that the power battery provides power torque for the vehicle and the engine maintains the rotating speed at the preset rotating speed. By adopting the method, the safety of the engine can be ensured when the vehicle passes through the waterlogged road section.
本申请实施例适用于车辆技术领域,提供了一种车辆涉水控制方法、装置及车辆,该方法包括:获取车辆当前位置的环境信息;若根据环境信息预测到车辆的行驶工况为涉水工况,则获取车辆内动力电池的剩余电量;若剩余电量大于或等于预设电量,则采用预设的涉水模式控制车辆行驶;涉水模式包括动力电池为车辆提供动力扭矩,且发动机维持转速为预设转速的模式。采用上述方法,可以在车辆经过积水路段时,保证发动机的安全。
Vehicle wading control method and device and vehicle
车辆涉水控制方法、装置及车辆
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |