The invention discloses a crane control method, a controller, a crane and a computer readable storage medium, and the method comprises the following steps: determining a target current value for adjusting a proportional electromagnetic valve based on current working condition information and current handle control information; and adjusting the opening degree of the proportional electromagnetic valve based on the target current value to control the operation speed of the crane. Thus, the working condition of the crane can be recognized, and the proportional electromagnetic valve control current corresponding to the handle control information is adjusted based on the working condition recognition result, so that the proportional electromagnetic valve opening corresponding to the handle control value is adjusted, the working running speed of the crane is controlled, the stability under the current working condition is guaranteed, and the working efficiency of the crane is improved. Therefore, the working stability of the crane can be ensured under any working condition, so that stable hoisting is realized.

    本申请公开了一种起重机控制方法、控制器、起重机及计算机可读存储介质,所述方法包括:基于当前工况信息和当前手柄操控信息,确定调节比例电磁阀的目标电流值。基于目标电流值调节比例电磁阀开度,以控制起重机工作的运行速度。如此,本申请能够识别起重机工作的工况,并基于工况识别结果调整手柄操控信息所对应的比例电磁阀控制电流,从而实现对手柄控制值所对应的比例电磁阀开口的调整,以对起重机工作的运行速度进行控制,保证当前工况下的平稳性,故而本申请在任何工况下均能保证起重机工作的平稳性,以实现平稳吊装。


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    Titel :

    Crane control method, controller, crane and storage medium


    Weitere Titelangaben:

    起重机控制方法、控制器、起重机及存储介质


    Beteiligte:
    LUO MIAO (Autor:in) / CAO SHUBI (Autor:in) / LIU YONGLIANG (Autor:in) / ZHOU BO (Autor:in)

    Erscheinungsdatum :

    2024-02-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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