The invention relates to a control method of an automobile integrated electric stepping control function and an automobile body controller. The automobile body controller comprises a power supply module, a CAN control module, a first switch acquisition module, a second switch acquisition module, an MCU controller, a stepping motor PWM driving module, an alarm prompting module and a door lamp control module, wherein the power supply module is electrically connected with the MCU controller, the stepping motor PWM driving module, the alarm prompting module and the door lamp control module respectively; the first switch acquisition module, the second switch acquisition module and the door lamp control module are respectively in electric signal connection with an input end of the MCU controller; and the alarm module and the stepping motor PWM driving module are respectively in electric signal connection with an output end of the MCU controller. According to the submersible vehicle, a vehicle speed signal is introduced in the step control to judge the vehicle driving state, when the door signal goes wrong, if the vehicle is in the driving state, the step can be retracted, and potential safety hazards in the prior art are made up.

    本发明涉及一种汽车集成电动踏步控制功能的控制方法及车身控制器,车身控制器包括电源模块、CAN控制模块、第一开关采集模块、第二开关采集模块、MCU控制器、踏步电机PWM驱动模块、报警提示模块及门灯控制模块;电源模块分别与MCU控制器、踏步电机PWM驱动模块、报警提示模块及门灯控制模块电连接;第一开关采集模块、第二开关采集模块及门灯控制模块分别与MCU控制器的输入端电信号连接;报警模块及踏步电机PWM驱动模块分别与MCU控制器的输出端电信号连接。本技术方案在踏步控制中引入车速信号来判断车辆行驶状态,当门信号出现问题时若车辆处于行车状态,踏步可收回,弥补了现有技术存在的安全隐患。


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    Title :

    Control method for integrating electric stepping control function of automobile and automobile body controller


    Additional title:

    一种汽车集成电动踏步控制功能的控制方法及车身控制器


    Contributors:
    ZHOU YI (author) / ZHANG JING (author) / HU JING (author) / YANG SHIQIN (author) / SUN QIANG (author) / LIU JUN (author) / WU GAOMIN (author) / QIAN NENGWEN (author) / ZHAO LING (author)

    Publication date :

    2021-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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