The invention belongs to the technical field of electromechanical control, and relates to a civil aircraft turning system alarm device and method based on a navigation system. Comprising two front wheel angle sensors, a front wheel angle sensor demodulation module, a memory, an ARINC429 data processing module, a processor module and an avionics system.According to the device and the warning method, redundancy is provided for front wheel angle deflection judgment, and reliability is high; the front wheel deflection angle can still be detected emergently when a front wheel angle sensor of a front wheel turning system fails, and the detection rate is high; turning failure of the front wheel system can be detected, it is ensured that flight crew can be informed, and flight safety is improved.
本发明属于机电控制技术领域,涉及一种基于导航系统的民用飞机转弯系统告警装置及方法。包括两联前轮角度传感器、前轮角度传感器解调模块、存储器、ARINC429数据处理模块、处理器模块、航电系统,本发明提供的装置及告警方法,为前轮角度偏转判断提供余度,可靠性高;可以实现前轮转弯系统前轮角度传感器失效时仍能应急检测前轮偏转角度,检测率高;可以检测前轮系统转弯失效,确保机组人员可被告知,提高飞行安全性。
Navigation system-based civil aircraft turning system alarm device and method
一种基于导航系统的民用飞机转弯系统告警装置及方法
2024-07-05
Patent
Electronic Resource
Chinese
IPC: | G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01S RADIO DIRECTION-FINDING , Funkpeilung / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |
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