The invention discloses an anti-swing control method and device for a crane, a controller and the crane. The method comprises the following steps: determining speed control information and working condition information of the crane; determining a target speed of the crane according to the speed control information; determining a setting speed curve according to the working condition information; and controlling the operation speed of the crane according to the target speed and the setting speed curve. The acceleration process of the crane is controlled by the setting speed curve, so that the stable operation of the crane is guaranteed, the potential safety hazard caused by the swinging of a hoisted object is avoided, the time for stopping swinging is saved, and a better auxiliary anti-swinging effect is achieved.

    本发明公开了一种用于起重机防摇控制的方法、控制器、装置及起重机。本发明通过确定起重机的速度控制信息和工况信息;根据所述速度控制信息确定所述起重机的目标速度;根据所述工况信息确定整定速度曲线;根据所述目标速度及所述整定速度曲线控制所述起重机的运行速度。通过整定速度曲线控制起重机的加速过程,保障了起重机的平稳运行,避免了吊物摆动导致的安全隐患,节省了止摆所花费的时间,达到了较好的辅助防摇效果。


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    Title :

    Anti-swing control method and device for crane, controller and crane


    Additional title:

    用于起重机防摇控制的方法、控制器、装置及起重机


    Contributors:
    FU LING (author) / YIN LI (author) / LIU YANBIN (author) / TAN SONGTAO (author)

    Publication date :

    2021-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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