小型无人直升机点对点数据链系统设计  

Design of Point to Point Data Link System in Small Unmanned Helicopter

作　　者：朱威[1] 邓高湘 裴海龙[1] 

机构地区：[1]华南理工大学自主系统与网络控制教育部重点实验室,广州510640

出　　处：《自动化与仪表》2014年第11期23-27,共5页Automation & Instrumentation

基　　金：国家重点基础研究发展计划(973计划)资助项目(2014CB845301/2/3);2013年度开放基金项目(1214);国家自然科学基金资助项目(61174053)

摘　　要：无人直升机远距离飞行需要安全可靠的数据链传输系统,以Compulab公司的嵌入式核心板CM-t3530为基站的主要硬件载体,通过对无人机遥控器信号、控制器参数和目标队列的数据融合与编码。采用点对点数据链通信协议,设计了数据链通信的消息标准,实现了无人机和地面站的空地数据的实时可靠传输。实验结果表明,点对点数据链系统能够有效解决远距离通信不可靠的问题,能够满足无人直升机远距离飞行的要求。A secure and reliable data link transmission systems was needed to control unmanned helicopter flight in distance. The system was based on CM-t3530 that was a embedded core board produced by Compulab company,and to merging and coding the unmanned helicopter remote controller signal,the controller parameters and target queue. Using point to point data link communication protocol and defined the message standard of data link communication, realized the real-time transmission of the data that was between unmanned helicopter and ground station. Experimental results show that the point to point data link system can effectively solve the problem of long-distance communication,and it can meet the requirements of long-dlstance flight of unmanned helicopter.

关 键 词：数据链 无人直升机 通信协议 点对点协议 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]