The invention discloses an elevator operation stability monitoring system, which is characterized in that a transverse amplitude deviation angle, a single-layer rate change proportion, a noise change proportion and a longitudinal amplitude deviation angle are acquired through a signal acquisition module and are input into a dynamic stability detection model for analog output, and meanwhile, the single-layer rate change proportion, the noise change proportion and the longitudinal amplitude deviation angle are acquired; the dynamic stability detection model is subjected to deep neural optimization, the dynamic stability detection model is subjected to analog output through the change of the constant adaptive value, the output accuracy of the stability representation value is improved, the system provided by the invention does not make too high requirements on the signal acquisition device, the later maintenance cost is low, and the system is suitable for large-scale popularization and application. And meanwhile, the computing power operation of the central processing unit can be greatly reduced on the basis of ensuring continuous output of stability numerical values, the system configuration cost is reduced, and testing and application of large-scale elevator operation safety are facilitated.

    本发明公开了一种电梯运行稳定性监测系统,通过信号采集模块采集横向振幅偏移角度、单层速率变化比例、噪声变化比例及纵向振幅偏移角度,将其输入至动态稳定性检测模型中进行模拟性输出,同时,本发明对动态稳定性检测模型进行深度神经优化,通过常数适应值的变更对动态稳定性检测模型进行模拟化输出,提高了稳定性表示值输出的准确性,本发明所提供的系统对于信号采集装置并未做出过高的要求,后期维护成本低,同时本发明能够在保证稳定性数值持续输出的基础上极大的降低的中央处理器的算力运算,降低了系统配置的成本,有利于大规模电梯运行安全性的测试及应用。


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    Title :

    Elevator operation stability monitoring system


    Additional title:

    一种电梯运行稳定性监测系统


    Contributors:
    ZHANG XIA (author)

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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