无人机测控新体制研究  

Study on a New TT&C System for UAVs

作　　者：周定宇[1] 黄大庆[2] 周未 

机构地区：[1]南京航空航天大学电子信息工程学院,南京210016 [2]南京航空航天大学无人机研究院,南京210016 [3]南京大桥机器厂军事代表室,南京211101

出　　处：《电讯技术》2012年第9期1427-1431,共5页Telecommunication Engineering

摘　　要：针对国内现有无人机测控体制的不足,将无人机测控系统抽象为几个一般性模块,对实现各个模块的多种备选方案进行综合分析与比较,选用其中适应无人机测控环境并且优势突出的备选方案作为新体制的内容,同时在新体制中加入加密模块。理论分析表明,新体制能够有效提高无人机测控系统信息传输的有效性与可靠性。Due to the deficiencies existing in domestic TT＆C system for UAVs（Unmanned Aerial Vehicles）, the new TT＆C system for UAVs is divided into several generalized modules. By comprehensively analysing and comparing multiple options to implement each module, alternatives suiting TT＆C for UAV environment and showing obvious advantages are considered to be the contents of the new system. At the same time, encryption module is added to the new system. Theoretical analysis shows that the new system can effectively improve the information transmission＇s effectiveness and reliability in TT＆C system for UAVs.

关 键 词：无人机 测控系统 信息传输 新体制模型 直接序列扩频 智能天线 

分 类 号：V279[航空宇航科学与技术—飞行器设计]