The embodiment of the invention provides a control method and device for a tower crane, a controller, the tower crane and a storage medium. The method comprises the following steps: acquiring a driving current of a motor of the tower crane in each sampling period; determining whether a first difference value between the driving current of the current sampling period and the driving current of the previous sampling period is within a first preset range or not; and when it is determined that the first difference value is not in the first preset range, executing a first preset response measure. By means of the technical scheme, rapid identification and automatic protection of sudden working conditions such as hoisting anchoring or sudden load changing are achieved, and reliable, safe and efficient operation of the tower crane is guaranteed.

    本申请实施例提供一种用于塔机的控制方法、装置、控制器、塔机及存储介质。方法包括:获取每一个采样周期的塔机的电机的驱动电流;确定当前采样周期的驱动电流与上一个采样周期的驱动电流之间的第一差值是否处于第一预设范围;在确定第一差值未处于第一预设范围的情况下,执行第一预设应对措施。通过上述技术方案,实现了对吊锚固或突然变载等突发工况的快速识别与自动防护,保证塔机的可靠、安全、高效运行。


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    Title :

    Control method and device for tower crane, controller, tower crane and storage medium


    Additional title:

    用于塔机的控制方法、装置、控制器、塔机及存储介质


    Contributors:
    QUAN TINGLI (author)

    Publication date :

    2022-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES




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