The invention discloses a proximity sensor resolving system for an undercarriage folding and unfolding system. The resolving system comprises an inductance measurement module, a signal processing module, a signal generation module, a main control module, a temperature compensation module and a bus communication module. A plurality of groups of inductance values are acquired through the inductance measuring instrument and the resolving system, and the inductance measurement value of the proximity sensor is calibrated, so that the inductance value resolved by the resolving system is prevented from being subjected to measurement result errors caused by unstable parameters of contact resistance, parasitic inductance and parasitic capacitance of a measurement line, a connector and the like; the problems that an existing proximity sensor is complex in circuit structure and calculation process, low in calculation speed and low in accuracy are effectively solved. The invention further provides a proximity sensor resolving method for the undercarriage folding and unfolding system.

    本发明公开了一种用于起落架收放系统的接近传感器解算系统,所述解算系统包括电感测量模块、信号处理模块、信号发生模块、主控制模块、温度补偿模块和总线通讯模块。通过电感测量仪和所述解算系统采集多组电感值,进行所述接近传感器的电感测量值的校准,保证所述解算系统解算出的电感值免受测量线路、连接器等接触电阻、寄生电感及寄生电容不稳定参数而导致测量结果的误差,有效解决现有接近传感器电路结构和计算过程复杂、解算速度慢及精确度不高的问题。本发明还提供一种用于起落架收放系统的接近传感器解算方法。


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    Title :

    Proximity sensor resolving system and method for undercarriage folding and unfolding system


    Additional title:

    一种用于起落架收放系统的接近传感器解算系统及方法


    Contributors:
    LIU LINBO (author) / LI LONGPENG (author) / DENG ZHIYUN (author) / WANG FENGFAN (author) / QIN ZHONGSHUN (author) / WANG JIAQI (author) / GUO ZIJING (author) / YUAN MENGHAO (author) / CHEN XUNING (author)

    Publication date :

    2024-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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