摘要
民航地空话音通信系统中使用的频率耦合、频率比选等技术极大地提高了系统使用便捷性和安全性,但在实际地空通信系统工作过程中还存在一些隐蔽风险与隐患,需要设备维护人员及管制用户清楚掌握其产生原因、表现形式、解决办法、后续改进方向等。本文对民航地空话音通信中的一些隐蔽风险进行了分析与研究,提出了相应的改进措施。
The frequency coupling,Best Signal Selection(BSS)and other technologies used in civil aviation air-ground voice communication systems have greatly improved the convenience and safety of system operations.However,there are some hidden risks and hazards in the actual operation of air-ground communication systems,which require equipment maintenance personnel and controllers to clearly understand the causes,manifestations,solutions and subsequent improvement directions.This article analyzes and researches some hidden risks in civil aviation air-ground voice communication and proposes corresponding improvement measures.
作者
李勇
Li Yong(Ningxia Sub-bureau of CAAC Northwest Regional ATM Bureau,Yinchuan 750009 Ningxia China)
出处
《中国民航飞行学院学报》
2025年第2期66-69,共4页
Journal of Civil Aviation Flight University of China
关键词
地空话音通信
频率耦合
频率比选
同时传输
风险隐患
Air-ground voice communication
Frequency coupling
Best signal selection(BSS)
Simultaneous transmission
Risk and hazards
