民用飞机数据链通信管理技术

数据链通信管理主要管理接入到飞机的不同数据链路网络,并支持与数据链路相关的各种不同应用,包括航空公司的服务和空中交通服务.研究了民用飞机数据链通信管理的典型架构及工作原理,给出了数据链的飞机通信寻址报告系统(ACARS)及航空电信网(ATN)协议栈架构、功能及其支持的各种应用,总结和比较了通信管理及数据链支持的各种应用及其关系.

Datalink and Communication Management Technology of Civil Aircraft

The communication management of datalink provides the management of di fferent datalink networks accessing to the aircraft, and supports various applic ations related to datalink, such as airlines and ATS(Air Traffic Services). The typical framework and principle of civil aviation datalink communication manage ment are investigated in this paper. The datalink protocol stacks framework, fun ctions and supported various applications of ACARS(Aircraft Communications Addre ssing and Reporting System) and ATN(Aeronautical Telecommunications Network) are analyzed. Furthermore, the relationship between various applications supported by communication management and datalink are compared and summarized.