The invention discloses a noise control method and device for an air conditioner warm air water pump, the warm air water pump and a vehicle, and relates to the technical field of vehicles. The method comprises the steps that when the air conditioner operates in a heating mode, the operation gear and the noise requirement of an air blower are obtained; the target operation duty ratio of the warm air water pump is determined according to the operation gear and the noise requirement of the air blower; and the warm air water pump is controlled according to the target operation duty ratio. According to the control method, the target operation duty ratio of the warm air water pump is determined according to the operation gear and the noise requirement of the air blower, the working noise of the air conditioner warm air water pump can be masked through the working noise of the air blower in the air conditioner heating mode, and related hardware such as sound insulation and vibration isolation does not need to be optimized; the perceptibility of passengers in the vehicle to the working noise of the air conditioner warm air water pump is reduced, the comfort is improved, the cost is not increased, and the hardware structure is not changed.
本发明公开了一种空调暖风水泵的噪声控制方法、装置、暖风水泵、车辆,涉及车辆技术领域。其中,方法包括:在空调制热运行时,获取鼓风机的运行档位和噪音要求;根据鼓风机的运行档位和噪音要求确定暖风水泵的目标运行占空比;根据目标运行占空比对暖风水泵进行控制。本发明的控制方法,根据鼓风机的运行档位和噪音要求确定暖风水泵的目标运行占空比,可利用空调制热模式鼓风机的工作噪声掩蔽空调暖风水泵的工作噪声,无需对隔声和隔振等相关硬件进行优化,降低了车内乘员对空调暖风水泵的工作噪声的感知度,提升舒适性,且不增加成本,不改变硬件结构。
Noise control method and device for air conditioner warm air water pump, warm air water pump and vehicle
空调暖风水泵的噪声控制方法、装置、暖风水泵、车辆
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS |
Method and system for controlling warm air water pump, electronic equipment and vehicle
European Patent Office | 2023
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