论文部分内容阅读
装备通信管理单元、甚高频电台等机载设备的飞机具备接入飞机通信寻址与报告系统(ACARS)地空数据网络的能力。分析了甚高频ACARS数据链机载系统的结构,探讨了通信管理单元的服务功能和应用功能,基于通信管理单元与甚高频数传电台、机上系统以及驾驶舱之间的接口和协议,设计了实现ACARS协议的通信管理单元的软件结构模型。
Aircraft equipped with communications management units, VHF radios, and other airborne equipment have the capability to access ground-based data networks for aircraft communications addressing and reporting systems (ACARS). The structure of VHF ACARS data link airborne system is analyzed. The service functions and application functions of the communication management unit are discussed. Based on the interface and protocol between the communication management unit and VHF data radio, onboard system and cockpit, The software structure model of communication management unit that implements ACARS protocol is designed.