The invention discloses an automobile engine cooling method, a computer device, a storage medium and an automobile. According to the automobile engine cooling method, the first moment corresponding to the target temperature is determined according to the working condition information of the engine, the second moment is set before the first moment corresponding to the target temperature, and the cooling system is controlled to cool the engine at the second moment; due to the fact that it can be predicted that the engine reaches the overheating level of the system needing to be cooled at the first moment through the working condition information of the engine, the cooling system starts to be controlled to cool the engine at the second moment, and the cooling system can act in advance; therefore, cooling effect time lag caused by factors such as loss and specific heat of cooling media and parts when the cooling system works is counteracted, the temperature of the engine is controlled at a proper level in time, the performance and the service life of the engine can be maintained, and the control flexibility of an automobile is improved. The invention is widely applied to the technical field of automobiles.

    本发明公开了一种汽车发动机冷却方法、计算机装置、存储介质和汽车。本发明汽车发动机冷却方法通过发动机工况信息,从而确定目标温度对应的第一时刻,并且在目标温度对应的第一时刻之前设定第二时刻,在第二时刻开始控制冷却系统对发动机进行冷却,由于通过发动机工况信息可以预测发动机在第一时刻才达到了需要冷却系统的过热水平,因此在第二时刻就开始控制冷却系统对发动机进行冷却,可以使得冷却系统提前动作,从而抵消冷却系统工作时由于损耗以及冷却介质和部件的比热等因素产生的冷却作用时滞,从而及时将发动机的温度控制在适当水平,有利于维护发动机的性能以及使用寿命,提高汽车的操控灵活性。本发明广泛应用于汽车技术领域。


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    Title :

    Automobile engine cooling method, computer device, storage medium and automobile


    Additional title:

    汽车发动机冷却方法、计算机装置、存储介质和汽车


    Contributors:
    YU WENYI (author) / YANG WEI (author) / WEN YANWEI (author) / ZHOU CHUNLEI (author) / LI KAIYUE (author)

    Publication date :

    2023-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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