The invention provides an intelligent crown block anti-swing control system based on iterative-genetic algorithms. The system comprises an upper computer, a feedback module, a control module and a driving module. A simulation monitoring module of the upper computer is loaded with a genetic algorithm and a crown block mathematical model, and the upper computer inputs the iterative algorithm controlparameters obtained by the genetic algorithm to the control module. The feedback module is connected with the control module and sends an output signal to the control module. The control module is connected with the feedback module. The control module is loaded with the motor PI control algorithm and the iterative algorithm, and the output end of the control module sends the output PWM wave processed by the iterative algorithm to the input end of a servo motor; and on the one hand, the driving module is connected with the output end of the control module, and on the other hand, the real-timeposition of a crown block is controlled. According to the system, the iterative learning control and the genetic algorithm are combined and used in the crown block control, so that safe and reliable operation of the crown block can be rapidly and accurately realized within the finite time.

    本发明为基于迭代‑遗传算法的智能天车防摆控制系统,该系统包括上位机、反馈模块、控制模块、驱动模块;上位机的模拟监测模块中加载遗传算法及天车数学模型,上位机将由遗传算法得出的迭代算法控制参数输入至控制模块;上述反馈模块连接控制模块,将其输出信号送入控制模块;控制模块与反馈模块的连接,控制模块内加载有电机PI控制算法及迭代算法,控制模块的输出端将利用迭代算法处理后的输出的PWM波送到伺服电机的输入端;驱动模块一方面连接控制模块的输出端,另一方面来控制天车的实时位置。该系统将迭代学习控制和遗传算法结合使用在天车控制中,能够使天车在有限时间内快速准确实现安全可靠运行。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Intelligent crown block anti-swing control system based on iterative-genetic algorithms


    Weitere Titelangaben:

    基于迭代-遗传算法的智能天车防摆控制系统


    Beteiligte:
    DONG YAN (Autor:in) / CHEN YUE (Autor:in) / JING KAI (Autor:in) / LIANG JING (Autor:in) / LIU ZHAOLIN (Autor:in)

    Erscheinungsdatum :

    2020-06-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



    Crown block anti-swing control method

    CHEN MING / WANG LE / YU JIANHUA et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Crown block hoisted object anti-swing control system

    LI BIN / LI TAOLIN / XIA YIMENG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Crown block steel coil anti-swing control method

    WU ZHENGFENG / WANG YAXIONG / MO HAIFENG | Europäisches Patentamt | 2022

    Freier Zugriff

    Method for controlling anti-swing of crown block

    QI FEI / CHEN YUHUI / WANG CHAO et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Anti-swing control method in operation process of unmanned crown block

    WANG XIAOCHEN / WANG CHENGYUN / ZHOU JIE et al. | Europäisches Patentamt | 2022

    Freier Zugriff