The invention provides an in-vehicle temperature compensation method and device for a multi-temperature-zone air conditioner. The method comprises the steps that the temperature collection value, the sunlight irradiation value, the front-row inner temperature collection value, the rear-row inner temperature collection value and the rear-row air conditioner set temperature of the environment where a whole vehicle is located are obtained; performing integration processing on the environment temperature acquisition value and the sunlight irradiation value to obtain a corrected equivalent environment temperature; determining a first rear-row inner temperature compensation value, a second rear-row inner temperature compensation value and a rear-row inner temperature compensation coefficient according to the first rear-row inner temperature compensation table, the second rear-row inner temperature compensation table, the rear-row inner temperature compensation coefficient table, the acquired value and the set value, and further calculating the corrected in-vehicle temperature after compensation; and finally, the in-vehicle air conditioner is controlled to execute corresponding temperature compensation operation according to the corrected in-vehicle temperature. Therefore, by means of the method and device, the accuracy of the temperature in the vehicle can be improved, the comfort in the vehicle is improved, and the comfort problem and the energy consumption problem caused by too high or too low temperature in the vehicle are avoided.

    本申请提供一种多温区空调车内温度补偿方法及装置,该方法包括:获取整车所处环境的温度采集值、阳光辐照值、前排内温采集值、后排内温采集值和后排空调设定温度;对环境温度采集值和阳光辐照值进行整合处理,得到修正后的当量环境温度;根据第一后排内温补偿表、第二后排内温补偿表、后排内温补偿系数表以及上述采集值、设定值,确定第一后排内温补偿值、第二后排内温补偿值以及后排内温补偿系数,并进一步计算补偿后的修正车内温度;最后,再根据修正车内温度控制车内空调执行相应的温度补偿操作。可见,该方法及装置能够提升车内温度的准确性,提升车内舒适度,避免车内温度过高或者过低带来的舒适性问题和能耗问题。


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    Title :

    Multi-temperature-zone air conditioner in-vehicle temperature compensation method and device


    Additional title:

    一种多温区空调车内温度补偿方法及装置


    Contributors:
    XU LEI (author) / SHI ZHICHAO (author) / YEO SANG-JUN (author) / SU JIANYUN (author)

    Publication date :

    2024-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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