The invention provides a passenger car cooling liquid filling control method and system. The method comprises the steps that whether a cooling liquid filling mode is started or not is determined according to the obtained engine running state, the obtained warm air electric water pump power supply state, the obtained warm air electronic water valve power supply state, the obtained battery electric quantity and the obtained air conditioner system running state; when entering the cooling liquid filling mode, filling cooling liquid, and controlling a warm air electric water pump and a warm air electronic water valve in the filling process; and when any one of the obtained battery electric quantity, the whole vehicle power supply state, the air conditioning system operation, the vehicle speed and the expansion water tank liquid level meets a set condition, the cooling liquid filling mode is quitted. The strategy can be opened or closed through convenient operation of an operator, and extra special equipment is not needed; after starting, an electric water pump and an electronic water valve in the warm air system are controlled by a preset program to operate so as to quickly discharge air in the cooling system and fully fill the cooling system with cooling liquid, so that the filling process becomes more convenient, quicker and smoother.
本申请提供了一种客车冷却液加注控制方法及系统,该方法包括:根据获取的发动机运转状态、暖风电动水泵供电状态、暖风电子水阀供电状态、电池电量、空调系统运行状态确定是否进入冷却液加注模式;在进入到所述冷却液加注模式时,加注冷却液,并在加注过程中对暖风电动水泵和暖风电子水阀的控制;在获取的电池电量、整车供电状态、空调系统操作、车速、膨胀水箱液位任一满足设定条件时,退出冷却液加注模式。该策略可由操作者便捷的操作开启或关闭,无需额外专用设备;开启后以预设的程序控制暖风系统中的电动水泵和电子水阀运转来快速排出冷却系统内的空气并充满冷却液,使加注过程变得更加方便、快速和顺利。
Passenger car cooling liquid filling control method and system
一种客车冷却液加注控制方法及系统
01.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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