一种机载机电系统语音告警故障分析与检测  

A Kind of Fault Analysis and Detection System for On-board Electromechanical System Voice Alarm

作　　者：郭警涛[1] 王梅[1] 翟亚鹏 Guo Jingtao;Wang Mei;Zhai Yapeng(AVIC Xi’an Aeronautic Computing Technique Research Institute,Xi’an Shaanxi 710065,China)

机构地区：[1]航空工业西安航空计算技术研究所,陕西西安710065

出　　处：《山西电子技术》2024年第3期24-26,54,共4页Shanxi Electronic Technology

摘　　要：飞机上,机电管理计算机完成与机电系统和航电系统之间的信息交互,对保证飞机安全飞行起着至关重要的作用。本文主要讨论基于机电管理计算机的机电系统语音告警机理。针对飞行过程中,发生的语音告警,进行故障检查和机理分析,针对报出的总线访问超时故障,完成故障定位并提出解决方案。为之后保证飞机安全飞行和机电管理计算机的研制和保障提供重要支撑。On the aircraft,the electromechanical management computer completes the information interaction with the electromechanical system and avionics system,which plays a crucial role in ensuring the safe flight of the aircraft.This paper mainly discusses the voice alarm mechanism of electromechanical system based on electromechanical management computer.According to the voice alarm that occurs during the flight,fault inspection and mechanism analysis are carried out,and the fault location and solution are proposed for the reported bus access timeout fault.It provides important support for the development and guarantee of aircraft safety flight and electromechanical management computer in the future.

关 键 词：机电系统 语音告警 机电管理计算机 故障分析 

分 类 号：TP368.2[自动化与计算机技术—计算机系统结构]