The invention provides an automatic defrosting method and related equipment, and relates to the technical field of automatic control, and the method comprises the steps: obtaining a first prediction result based on a first prediction model of the influence of passengers in a vehicle on the environment in the vehicle; obtaining a second prediction result based on a second prediction model of the frosting and fogging influence of the internal and external environments of the vehicle on the front windshield; based on the first prediction result and the second prediction result, a whole-vehicle front windshield frosting and fogging prediction model is established; and on the basis of the whole-vehicle front windshield frosting and fogging prediction model, a third prediction result is obtained, and the vehicle air conditioning system is controlled to conduct defrosting and defogging on the basis of the third prediction result. Therefore, the defrosting and demisting functions of the air conditioner can be automatically started in advance before frosting and fogging, frosting and fogging of the front windshield glass are restrained, the driving sight is prevented from being affected, and the driving safety is prevented from being affected, meanwhile, a small-air-volume working mode can be adopted when the air conditioner is started in advance, the noise of the air conditioner in the mode is small, the riding comfort in a cabin is improved, and the driving safety is improved. And the use experience of the user is improved.
本发明提供一种自动除霜方法及相关设备,涉及自动控制技术领域,方法包括:基于车内乘员对车内环境影响的第一预测模型,获取第一预测结果;基于车内外环境对前风挡玻璃起霜起雾影响的第二预测模型,获取第二预测结果;基于第一预测结果和第二预测结果,建立全车前风挡玻璃起霜起雾预测模型;基于全车前风挡玻璃起霜起雾预测模型,获取第三预测结果,以基于第三预测结果控制车辆空调系统进行除霜除雾。由此,可以在起霜起雾之前提前自动开启空调除霜除雾功能,抑制前风挡玻璃的起霜起雾,避免驾驶视线受影响,影响行车安全,同时提前开启空调还可以采用小风量工作模式,在此模式下的空调噪声较小,提升座舱内的乘车舒适性,提升用户用车体验。
Automatic defrosting method and related equipment
自动除霜方法及相关设备
2024-09-06
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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
DEFROSTING DEVICE, DEFROSTING INSTALLATION AND METHOD FOR CONFIGURING A DEFROSTING INSTALLATION
European Patent Office | 2020
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