Application of Satellite Synchronous Clock in Civil Aviation Air Traffic Control System and Analysis of Typical Fault Cases
Meteorological observation,automatic reporting,and flight control in civil aviation air traffic control systems all require accurate time services as reference conditions.In order to ensure the consistency and accuracy of the time of each system,equipment maintenance personnel need to regularly calibrate and maintain the time of each system.At present,the air traffic control system generally uses Beidou satellite positioning or global satellite positioning(GPS)time server timing,which is highly favored by the industry due to its high efficiency,convenience,and stability,and is of great significance for the operation and maintenance of air traffic control equipment.This article analyzes and discusses the satellite synchronous clock timing system from the perspectives of timing methods and fault handling.
time serversatellite synchronous clocktiming systemfault cases