The invention relates to a portal crane loading and unloading system based on an electronic anti-swing and intelligent algorithm and an operation method of the portal crane loading and unloading system, and aims to improve the safety and the working efficiency of a crane in the cargo loading and unloading process. According to the system, various sensors including a tilt angle sensor, a speed sensor, a trolley position sensor, a laser distance measuring sensor and an ultrasonic or visual sensor are integrated, and the swing state and the surrounding environment of the lifting appliance are monitored in real time. The PLC or the industrial computer calculates the swing error of the lifting appliance according to the feedback data of the sensor and generates a control signal, and the movement of the trolley is accurately adjusted through the intelligent servo driver so as to quickly offset the swing of the lifting appliance. The human-computer interface provides a real-time parameter adjusting function, so that an operator can optimize a control strategy in real time according to different working conditions.

    本发明涉及一种基于电子防摇和智能算法的门座式起重机装卸系统及其操作方法,旨在提高起重机在货物装卸过程中的安全性和工作效率。该系统通过集成多种传感器,包括倾角传感器、速度传感器、小车位置传感器、激光测距传感器以及超声波或视觉传感器,实时监测吊具的摆动状态和周围环境,本发明采用改进的自适应模糊PID控制算法,PLC或工业计算机根据传感器反馈数据计算吊具摆动误差,并生成控制信号,通过智能伺服驱动器精确调节小车的运动,以快速抵消吊具的摆动。人机界面提供了实时参数调节功能,使操作员能够根据不同工况实时优化控制策略。


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    Title :

    Gantry crane loading and unloading system based on electronic anti-swing and intelligent algorithm and operation method of portal crane loading and unloading system


    Additional title:

    基于电子防摇和智能算法的门座式起重机装卸系统及其操作方法


    Contributors:
    JI HUI (author) / YIN KEHUI (author) / FANG WENJING (author) / LI YANG (author) / CHEN RUI (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



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