无人机综合一体化测控终端设计

Design of Unmanned Aerial Vehicle integrated tracking telemetry and command terminal

现有无人机(UAV)测控终端设备综合化程度不高,互通能力较差,不能满足未来无人机的模块化、综合化、通用化发展趋势。针对上述问题,采用“系统高度集成+功能综合可重构”的模式,提出一种可适用于机载,也可适用于地面的无人机综合一体化测控终端设计。采用标准模块构建开放式硬件平台,实现高集成综合处理能力;设计了动态重构的通信波形加载机制,完成通用测控链路中通信体制的在线更新及升级;进行标准化通信协议研究,提供不同型号测控链路的互联互通基础。实测结果表明,该设计可在数分钟内完成动态重构并有效支撑不同任务。

Low integration and poor interoperability of existing unmanned aerial vehicle tracking telemetry and command terminals could not satisfy the development trends of modularization,integration and universality of Unmanned Aerial Vehicle(UAV)in the future.An integrated design which can be applied to both airborne and ground UAV Tracking Telemetry and Command(TT&C)terminals is proposed.It adopts the mode of combing"high-integrated system"with"comprehensive reconfigurable function".Standard modules are utilized to build an open hardware platform,which can achieve highintegrated processing capability.The dynamic reconstructed loading mechanism of communication waveform is designed to complete the online update and upgrade of the communication system in the universal TT&C link.The research of standardized communication protocol provides the interconnection basis for different types of TT&C links.The experimental results show that the design can complete the dynamic reconstruction in a few minutes and effectively support different missions.