The invention relates to a vehicle-mounted controller verification reset system and method and a vehicle. The vehicle-mounted controller verification reset system comprises a storage battery; the system comprises a storage battery, at least three controllers, each controller is connected with the storage battery through two lines, each line is provided with a normally-closed relay, every two controllers are connected with the normally-closed relays on the two lines of the other controller respectively, and the three controllers are connected through signal modules. And when one controller is abnormal, the two controllers connected with the two normally closed relays of the abnormal controller are used for interactive confirmation, and the two normally closed relays are controlled to be opened at the same time, so that the abnormal controller completes hard reset operation. By adopting the scheme that the normally-closed relay is additionally arranged in the double-circuit power supply circuit for power supply, the design mode of a reset mechanism and double-circuit double-control of the controller under the abnormal condition is achieved, the influence of the abnormity of a single controller on other controllers can be effectively avoided, and effective operation of a vehicle is guaranteed to the maximum extent.

    本发明涉及一种车载控制器校验复位系统、方法及车辆,其包括:蓄电池;至少三个控制器,每个所述控制器均通过两条线路连接所述蓄电池,每条线路上均设置有常闭继电器,且其中的每两个控制器均分别连接另一个控制器的两路上的常闭继电器,三个所述控制器之间通过信号模块连接;当其中一个控制器异常时,与出现异常的控制器的两路常闭继电器连接的两个控制器用于交互确认,并控制两路常闭继电器同时打开,使出现异常的控制器完成硬复位操作。通过采用在双路电源线路供电中增加常闭继电器的方案,实现控制器在异常情况下的应复位机制,双路双控的设计模式,可以有效避免单个控制器异常对其他控制器的影响,最大限度的保障车辆的有效运行。


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    Title :

    Vehicle-mounted controller checking and resetting system and method and vehicle


    Additional title:

    车载控制器校验复位系统、方法及车辆


    Contributors:
    FANG TIYOU (author) / XU FENG (author) / LU JUNYU (author) / WEI HUICHUANG (author)

    Publication date :

    2024-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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