The invention relates to a vehicle air conditioning system which comprises an air conditioning unit and a temperature adjusting system. The temperature adjusting system comprises a plurality of in-vehicle temperature sensors which are configured to collect temperatures of different areas of a vehicle, a data processor which is connected with the in-vehicle temperature sensor and used for carryingout weighted average on the collected temperature to obtain a weighted average value, a controller which is connected with the air conditioning unit, and a temperature setting module which is connected with the controller and used for setting the working temperature of the air conditioning unit. The controller is connected with the data processor and controls the operation of the air conditioningunit according to the weighted average value and the set temperature, and when the weighted average value is greater than the set temperature, the controller controls the air conditioning unit to operate in a refrigeration mode. The invention further relates to a control method of the vehicle air conditioning system. The temperatures of different areas in the vehicle can be detected, and the weighted average value is calculated by matching different weight coefficients, so that the operation of the air conditioning unit is effectively controlled.
本发明涉及一种车辆空调系统,包括空调机组和温度调节系统,所述温度调节系统包括,多个车内温度传感器,所述多个车内温度传感器配置为采集车辆不同区域的温度;数据处理器,与车内温度传感器连接,并对采集到的温度进行加权平均,得到加权均值;与空调机组连接的控制器,以及与控制器连接用于设定空调机组工作温度的温度设置模块;所述控制器与数据处理器连接,并根据加权均值和设定温度控制空调机组的运行,在加权均值大于设定温度时,控制器控制空调机组运行制冷模式。本发明还涉及上述车辆空调系统的控制方法。本发明能够对车内不同区域温度进行检测,通过匹配不同的权重系数,计算出加权均值,从而有效控制空调机组的运行。
Vehicle air conditioning system and control method
一种车辆空调系统及控制方法
2020-04-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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