基于4G通信的民机试飞遥测监控技术架构

Flight Test Telemetry Monitoring Technology architecture for Civil Aircraft Based on 4G CommunicationChinese Flight Test Establishment Feng Xiaolin, Guo Shiwei, Peng Guojin

摘要:

民机适航审定试飞时需要传输海量的测试数据,由于试验科目的苛刻要求,试飞任务需在多地同时开展。针对这种需求,提出一种基于4G通信的民机试飞监控技术架构,构建多地试飞一体化测试网络,并通过了飞行试验数据传输测试,该技术架构可满足试验机试飞数据高速传输需求,满足试验数据多地传输需求。该技术的应用增强了安全监控能力,提高试飞效率。

Abstract:

When a flight test for civil aircraft is going on, it is required to transmit a large amount of test data. Because of the high requirements of the test subjects, the test mission needs to be carried out in many places at the same time. For such demand, a flight test telemetry monitoring technology architecture for civil aircraft based on 4G communication is presented in this paper, and a kind of multi-ground flight test integration test network is constructed. The technology architecture has passed the flight test data transmission test , which can meet the test aircraft test flight data transmission requirements, and Meet the test data transmission needs. The application of the technology to enhance the ability of security monitoring, and improves the flight test efficiency.