航空电子设备故障分析及维修  

Avionics Equipment Fault Analysis and Maintenance

作　　者：姜鹏[1] JIANG Peng(Chinese Flight Test Establishment,Xi'an Shaanxi 710089)

机构地区：[1]中国飞行试验研究院,陕西西安710089

出　　处：《中国科技纵横》2024年第21期68-70,共3页China Science & Technology Overview

摘　　要：航空电子设备是飞机的重要组成部分,其工作稳定性和可靠性直接影响飞行安全和效率。随着航空技术的不断进步,电子设备的结构和系统复杂度也在不断提升,这使故障分析和维修工作变得尤为重要。本文概述了航空电子设备常见的故障类型,包括功能失效、性能降低、软件缺陷和交联系统故障等,提出航空电子设备外场维修的故障分析诊断和维护方法,并探究航空电子设备外场维修的要点,包括选择恰当的维修方法、制定完善的维修管理制度以及提高维修人员专业水平等,以期为实际工作提供参考和借鉴。Avionics is an important part of an aircraft,and its working stability and reliability directly affect flight safety and efficiency.As aviation technology continues to advance,so does the structural and system complexity of electronic equipment,which makes failure analysis and maintenance work particularly important.This paper summarizes the common types of avionics failures,including function failure,performance degradation,software defects and crosslinking system failures,proposes fault analysis,diagnosis and maintenance methods for avionics field maintenance,and explores the key points of field maintenance of avionics equipment,including the selection of appropriate maintenance methods,the formulation of a sound maintenance management system,and the improvement of the professional level of maintenance personnel,in order to provide reference and reference for practical work.

关 键 词：航空电子设备 故障分析 诊断技术 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]