The invention relates to the technical field of ship unloading efficiency prediction, and provides a method for predicting the ship unloading efficiency of a gantry crane by adopting a grab bucket, which comprises the following steps: step 1, arranging data acquisition equipment on the gantry crane; step 2, acquiring historical data of ship unloading operation; step 3, establishing a preliminary grab unloading efficiency prediction model; 4, training the preliminary grab bucket ship unloading efficiency prediction model by using ship unloading operation historical data to obtain a trained grab bucket ship unloading efficiency prediction model; and 5, predicting the grab unloading efficiency by using the trained grab unloading efficiency prediction model. The method can predict the ship unloading efficiency and progress in the future according to the historical data of the ship unloading operation of the gantry crane.

    本发明涉及卸船效率预测技术领域,提供一种预测门座起重机采用抓斗卸船效率的方法,包括:步骤1,在门座起重机上布置数据采集设备;步骤2,获取卸船作业历史数据;步骤3,建立初步的抓斗卸船效率预测模型;步骤4,利用卸船作业历史数据,对初步的抓斗卸船效率预测模型进行训练,得到训练好的抓斗卸船效率预测模型;步骤5,利用训练好的抓斗卸船效率预测模型,对抓斗卸船效率进行预测。本发明能够根据门座起重机卸船作业历史数据,预测未来卸船效率和进度。


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    Titel :

    Method for predicting ship unloading efficiency of portal crane by adopting grab bucket


    Weitere Titelangaben:

    一种预测门座起重机采用抓斗卸船效率的方法


    Beteiligte:
    TIAN HONG (Autor:in) / DU YINGXUE (Autor:in) / HAN YONGYU (Autor:in)

    Erscheinungsdatum :

    2024-03-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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