The invention belongs to the technical field of gravity energy storage, and discloses a pressure sensing and data processing elastic lifting appliance retracting and releasing judgment method, which comprises the following steps of: mounting a sensor, and carrying out dynamic high-speed signal data acquisition on a pressure sensor, a lifting motor current sensor and a lifting height sensor; preprocessing the data signals acquired at a high speed; and performing three times of data selection, judging an unhooking state by utilizing signal data, calculating an unhooking probability, performing repeated verification, and storing the verification result into a database. The method has the advantages of being high in sensitivity, good in real-time performance, relatively simple, high in expandability and the like, and judgment of retraction and release of the pawl of the elastic lifting appliance is achieved.

    本发明属于重力储能技术领域,公开了一种压力传感与数据处理的弹性吊具收放判定方法包括,安装传感器并对压力传感器、升降电机电流传感器和升降高度传感器进行动态高速采集信号数据;对高速采集的数据信号进行预处理;进行三次数据选取,利用信号数据配合判断脱钩状态计算脱钩概率,重复验证并存入数据库。本发明具有灵敏度高、实时性好、相对简单和可扩展性强等优点,实现弹性吊具棘爪收放的判定。


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    Titel :

    Method and system for determining retraction and release of elastic lifting appliance based on pressure sensing and data processing


    Weitere Titelangaben:

    一种压力传感与数据处理的弹性吊具收放判定方法及系统


    Beteiligte:
    LIU DAMENG (Autor:in) / CHEN JULONG (Autor:in) / LI ZHEN (Autor:in) / ZHANG YU (Autor:in) / ZHANG ZHAOFENG (Autor:in) / YANG JIERUI (Autor:in) / ZHU YONGQING (Autor:in) / WANG BIN (Autor:in) / WANG YUXIANG (Autor:in) / MOU XUEPENG (Autor:in)

    Erscheinungsdatum :

    2023-10-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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