机组告警信息地面实时监控系统设计OACSTPCD
Design of Real-Time Monitoring System for Crew Alarm Information
机组告警信息对于保障民机飞行安全有着至关重要的作用,为了保障民机试飞地面安全实时监控任务,需要开发一套系统能够在试飞过程中精确地给出机组告警信息.机组告警信息内容来源于机上多个子系统,重点研究了如何从遥测接收的PCM流中精确解析出告警信息以及地面实时系统各个模块间的通信及功能设计.采用了典型的C/S (Client/Server)结构来搭建系统,通过对告警信息进行分类判决和设计虚警抑制机制实现了机组告警信息的正确解析.经多个飞行起落验证,该系统运…查看全部>>
Crew alarm information plays an important role for the protection of civil aircraft flight safety.In order to guarantee the real-time ground safety monitoring of civil aircraft flight test,a system that can give accurate alarm information to the crew during flight needs to be developed.Crew alarm information derived from multiple subsystems on the aircraft.How to analyze the alarm information accurately from the PCM stream received by telemetry,and the commu…查看全部>>
刘语乔;贾雨;聂睿
中国飞行试验研究院,陕西西安710089中国飞行试验研究院,陕西西安710089中国飞行试验研究院,陕西西安710089
航空航天
机组告警信息民机试飞虚警抑制实时监控
crew alarm informationcivil aircraft flight testsfalse alarm suppressionreal-time monitoring
《测控技术》 2018 (4)
156-158,3
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