The invention relates to a water temperature gauge display control method in a combination instrument. An engine cooling water temperature gauge display fuzzy control method comprises the steps that S1, detecting the cooling water temperature of a vehicle; S2, setting different temperature variations according to different water temperature gauge indicated temperature intervals, and setting indication sensitivity of each temperature interval differently according to the temperature interval corresponding to the cooling water temperature; and S3, adopting a control unit to control the indication position of the water temperature gauge indicating device to indicate in the corresponding temperature interval according to the temperature of the cooling water, and control the indicating position of the water temperature gauge indicating device to linearly change or not change along with the temperature of the cooling water according to the temperature variation corresponding to the temperature interval. According to the engine cooling water temperature display fuzzy control method, different temperature variations are set according to different temperature intervals, the indication sensitivity of each temperature interval is set differently, and the problem of unreasonable cooling water temperature display in the prior art is solved.

    本发明涉及一种组合仪表中的水温表显示控制方法。一种发动机冷却水水温表显示模糊控制方法,包括步骤S1,检测车辆的冷却水温度;S2,根据不同的水温表指示温度区间设定不同的温度变化量,根据所述冷却水温度相对应的温度区间,对各个温度区间的指示灵敏度进行区别设定;S3,控制单元根据冷却水温度控制所述水温表指示装置的指示位置指示在相对应的温度区间,以及,控制所述水温表指示装置的指示位置随所述冷却水温度按照与所述温度区间相对应的温度变化量线性变化或不变化。该发动机冷却水温度显示模糊控制方法,根据不同的温度区间设定不同的温度变化量,对各个温度区间的指示灵敏度进行区别设定,解决了现有技术中冷却水温度显示不合理的问题。


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    Title :

    Engine cooling water temperature gauge display fuzzy control method


    Additional title:

    一种发动机水温表显示模糊控制方法


    Contributors:
    ZHANG TING (author) / MIN WUBAO (author) / LI JIAHAN (author) / YAO JINPING (author) / ZHANG JIN (author)

    Publication date :

    2022-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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