飞艇飞行显示器维护功能设计研究  

Research on Maintenance Function Design for Airship Flight Display

作　　者：葛声 李文军 马浩 吴隆喆 GE Sheng;LI Wen-jun;MA Hao;WU Long-zhe(Xi'an Aeronautics Computing Technique Research Institute,AVIC,Xi'an 710000,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710000

出　　处：《航空计算技术》2024年第2期111-114,134,共5页Aeronautical Computing Technique

基　　金：国家某重点科研项目资助(MJ-2018-S-34)。

摘　　要：飞艇飞行显示器是飞艇航空电子系统中的重要组成部分,承担着向飞行员提供飞行参数、导航信息和系统状态等关键信息的任务。飞行显示器的维护功能在保障飞行安全、提高飞行效率方面发挥了重要的作用。为了实现飞艇飞行显示器软件更新、加载飞行计划数据,下载飞行参数记录、故障告警记录等维护功能需求,结合飞艇飞行显示器低成本的经济性要求,从软件架构设计、错误处理机制等维度进行SD卡连接方式数据加载、下载的研究,增强了飞行显示器的维护功能。The airship flight display is an important component of the airship avionics system,responsible for providing crucial information such as flight parameters,navigation data,and system status to the pilot.The maintenance function of the flight display plays a significant role in ensuring flight safety and enhancing flight efficiency.To achieve the maintenance requirements of the airship flight display,such as software updates,loading flight plan data,downloading flight parameter records,fault alarm records,etc.,while considering the cost-effectiveness of the airship flight display,this paper conducts research on SD card data loading and downloading from the perspectives of software architecture design,error handling mechanisms,and other dimensions,enhancing the maintenance functionality of the flight display.

关 键 词：飞行显示器 软件设计 维护功能 数据加载 数据下载 

分 类 号：V243.6[航空宇航科学与技术—飞行器设计]