The invention relates to the field of fault diagnosis, and discloses an aircraft control surface fault real-time monitoring method and system, and the method comprises the steps: carrying out the mechanical energy classification of aircraft control surface fault information, creating a flight model in an aircraft control surface fault state, obtaining different aircraft control surface fault data through the flight model in the aircraft control surface fault state, and carrying out the real-time monitoring of the aircraft control surface fault. Detecting different aircraft control surface fault data through a control surface fault detector, wherein a local steering engine fault comparator detects aircraft fault detection data of control surface jamming fault information and control surface floating fault information; part of the steering engine defect detectors detect aircraft fault detection data of control surface defect fault information, comprehensive detection of the fault information of the control surface is achieved, the detected data are judged through judgment logic in a flight control system, and rapid detection and implementation monitoring of the fault information of the control surface are achieved.
本发明涉及故障诊断领域,公开了一种飞行器舵面故障实时监测方法及系统,通过对飞行器舵面故障信息机械能分类,并创建飞行器舵面故障状态下飞行模型,通过飞行器舵面故障状态下飞行模型得到不同的飞行器舵面故障数据,通过舵面故障检测器对不同的飞行器舵面故障数据进行检测,其中局部舵机故障比较器检测舵面卡死故障信息和舵面浮动故障信息的飞行器故障检测数据;部分舵机缺损检测器检测舵面缺损故障信息的飞行器故障检测数据,实现了对舵面的故障信息全面的检测,在将所检测的数据通过飞行控制系统中判断逻辑进行判断,实现对舵面的故障信息快速检测和实施监测。
Aircraft control surface fault real-time monitoring method and system
一种飞行器舵面故障实时监测方法及系统
2022-11-11
Patent
Electronic Resource
Chinese
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