The invention relates to a refrigeration control method and device of a vehicle, the vehicle and a storage medium, and is applied to a refrigeration system of the vehicle. The method comprises the steps that multiple refrigeration parameters of the vehicle in the refrigeration operation process are obtained; based on the refrigeration parameters, the frosting probability and the early warning level of frosting of a heat exchange module in the refrigeration system under the current operation working condition are determined; according to the frosting probability and the early warning level, the current correction coefficient of the compressor is determined; and the current rotating speed of the compressor is corrected according to the correction coefficient, and the vehicle is refrigerated based on the corrected target rotating speed. Therefore, frequent starting and stopping of the compressor can be avoided while the frosting phenomenon of the evaporator is avoided, the service life of hardware is prolonged, the heat exchange efficiency of the evaporator and the passenger compartment is improved, and the perception comfort of the passenger compartment is improved.
本申请涉及一种车辆的制冷控制方法、装置、车辆及存储介质,应用于车辆的制冷系统,方法包括:获取车辆在制冷运行过程中的多个制冷参数;基于所述制冷参数,确定所述制冷系统内的换热模组在当前运行工况下结霜的结霜概率和预警等级;根据所述结霜概率和所述预警等级,确定当前对压缩机的修正系数;根据所述修正系数对所述压缩机当前的转速进行修正,并基于修正后的目标转速对所述车辆进行制冷。由此可以实现规避蒸发器结霜现象的同时避免压缩机的频繁启停现象,从而实现了提高硬件使用寿命,提高蒸发器与乘员舱换热效率,提升乘员舱感知舒适性。
Refrigeration control method and device of vehicle, vehicle and storage medium
车辆的制冷控制方法、装置、车辆及存储介质
2025-03-25
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 |
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