The invention discloses a gun temperature sensor precision detection method, a vehicle-mounted controller and a vehicle. Detection of the precision of a gun temperature sensor is completed on the premise that the gun temperature sensor does not need to be disassembled. The method comprises the steps that whether the temperature balance degree of a whole vehicle system exceeds a preset degree or not is judged; if yes, the environment temperature of the vehicle and the measurement temperature of each gun temperature sensor of the vehicle are obtained; each power line of the vehicle charging interface is provided with a gun temperature sensor. And by taking the environment temperature as a reference, comparing the measured temperature with the reference, and judging whether the precision of the gun temperature sensor of the vehicle meets the requirement or not according to a comparison result.

    本申请公开了一种枪温传感器精度检测方法、车载控制器和车辆,实现了在无需拆下枪温传感器的前提下完成对枪温传感器精度的检测。该方法包括:判断整车系统的温度均衡度是否超过预设程度;若是,则获取车辆的环境温度以及车辆的各个枪温传感器的测量温度;其中,车辆充电接口的每根电源线上均设置有枪温传感器;以所述环境温度作为基准,将所述测量温度与基准进行比较,根据比较结果判断车辆的枪温传感器的精度是否符合要求。


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    Titel :

    Gun temperature sensor precision detection method, vehicle-mounted controller and vehicle


    Weitere Titelangaben:

    一种枪温传感器精度检测方法、车载控制器和车辆


    Beteiligte:
    DONG WENFENG (Autor:in) / LIU HAIBIN (Autor:in) / WEI YINGYING (Autor:in)

    Erscheinungsdatum :

    23.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01K MEASURING TEMPERATURE , Messen der Temperatur / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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