The invention discloses a control method, a control system and a control device of a power output device and a dumper. The control method comprises the steps that a vehicle control unit judges that the power output device enters a parking power take-off mode; the whole vehicle controller sends a power takeoff request signal, and the gearbox controller outputs a high level to control the suction of a power takeoff electromagnetic valve; the vehicle control unit sends a corresponding rotating speed instruction to the power source controller according to a received driver accelerator opening degree signal, and the power source controller feeds back the real-time rotating speed and displays the real-time rotating speed on an instrument; after the driver stops stepping on the accelerator pedal, the vehicle control unit maintains the power source rotating speed value corresponding to the accelerator pedal at the last moment; a driver stabilizes the rotating speed of the power source at a required value by controlling an accelerator pedal and a brake pedal; and a driver controls the lifting handle to realize tipping bucket unloading. A driver only needs to control the opening degree of the accelerator pedal to obtain the ideal unloading speed and then loosen the accelerator pedal, and the vehicle control unit automatically maintains the intentional unloading speed of the driver.

    本发明公开了一种动力输出装置的控制方法、控制系统、控制装置和自卸车,控制方法包括:整车控制器判定动力输出装置进入驻车取力模式;整车控制器发送取力请求信号,变速箱控制器输出高电平控制取力器电磁阀吸和;整车控制器根据收到的驾驶员油门开度信号,发送对应转速指令到动力源控制器,动力源控制器反馈实时转速并在仪表显示;驾驶员停止踩油门踏板后,整车控制器维持上一时刻油门踏板对应的动力源转速值;驾驶员通过控制油门踏板和制动踏板将动力源转速稳定在所需的值;驾驶员控制举升手柄从而实现翻斗卸料。驾驶员只需控制油门踏板开度获得理想的卸货速度后并松开,整车控制器自动维持驾驶员的意图卸货速度。


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    Titel :

    Control method, control system and control device of power output device and dumper


    Weitere Titelangaben:

    动力输出装置的控制方法、控制系统、控制装置和自卸车


    Beteiligte:
    LIANG XIAOFENG (Autor:in) / HU ZHENG (Autor:in) / ZHANG WENCAI (Autor:in) / ZHANG ZHAOLUE (Autor:in) / XIAO HANG (Autor:in) / XIONG YANFENG (Autor:in) / SONG HUI (Autor:in) / WANG ZIYE (Autor:in) / QU YINGKAI (Autor:in)

    Erscheinungsdatum :

    2023-07-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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