The invention discloses a control system of an automobile generator, which is characterized in that an electric quantity sensor is used for collecting working condition information of a storage battery and sending the working condition information of the storage battery to an engine control module; the engine control module is used for judging whether the electric quantity of the storage battery is full or not according to the working condition information of the storage battery; when the electric quantity of the storage battery is not in a full state, the engine control module sends a generator control signal to the generator, and the generator outputs corresponding power supply voltage and current according to the generator control signal in combination with a generator control program so that the storage battery can be charged to the full state. The signal value of the generator control signal and the power supply voltage and current of the generator correspondingly form a matrix relationship, and the matrix relationship is set in a generator control program; and if the generator does not receive the generator control signal within the preset time or the generator control signal wiring is disconnected, the generator enters a default control program. The method is stable in control, can reduce the oil consumption of the engine, and is convenient for user detection.

    本发明公开了一种汽车发电机的控制系统,它的电量传感器用于采集蓄电池的工况信息,并将蓄电池的工况信息发送给发动机控制模块;发动机控制模块用于利用蓄电池的工况信息判断蓄电池的电量是否处于饱满状态;当蓄电池的电量不处于饱满状态时,发动机控制模块向发电机发送发电机控制信号,发电机依据发电机控制信号结合发电机控制程序输出对应的供电电压和电流使蓄电池充电到电量饱满状态,发电机控制信号的信号值与发电机的供电电压和电流对应成矩阵关系,该矩阵关系设置在发电机控制程序中;发电机在预设时间内没有收到发电机控制信号或发电机控制信号接线断开,发电机进入默认控制程序。本发明能控制稳定,能降低发动机油耗,方便用户检测。


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    Titel :

    Control system, control method and detection method of automobile generator


    Weitere Titelangaben:

    汽车发电机的控制系统和控制方法及检测方法


    Beteiligte:
    HU CHENGJIAN (Autor:in) / HUANG BO (Autor:in) / TANG LU (Autor:in) / CHENG JUAN (Autor:in) / LIU WENXIU (Autor:in)

    Erscheinungsdatum :

    2022-05-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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