摘要
介绍多旋翼无人机的发展和特点,针对其在无线通信中继应用中存在的问题和局限性,创新地提出通过加装系留供电系统实现系留多旋翼无人机的基本方案。可持续稳定滞空飞行的特点,使系留多旋翼无人机更适用于构建战术通信的无线中继平台。结合军事应用需求,分析对比了在不同地形下,典型战术电台在地面直接通信和通过系留多旋翼无人机中继通信的距离预计值。对比结果表明,采用系留多旋翼无人机搭载战术电台构成的中继平台,可显著提升战术通信系统的通信覆盖能力,应用和发展前景广阔。
This paper introduces the development and characteristics of multi-rotor unmanned aerial vehicles(UAVs).Aiming at the problems and limitations in its application in wireless communication relay,this paper creatively puts forward the basic scheme of constructing the tethered multi-rotor unmanned aerial vehicle by adding the tethered power supply system.The characteristics of sustainable and stable flight are more suitable for the construction of tactical communication wireless relay platform.Combined with the needs of military applications,the predicted values of the communication distance of typical tactical radio stations are analyzed and compared,under different terrain and with or without the use of multi-rotor unmanned aerial vehicle relay conditions.The comparison of the data results shows that the relay platform composed of tactical radio stations can be used to improve the communication coverage of tactical communication system,and the application and development prospect are broad.
作者
付松源
Fu Songyuan(The 7th Institute of China Electronics Technology Group Corporation,Guangzhou 510310,China)
出处
《电子技术应用》
2018年第4期14-17,22,共5页
Application of Electronic Technique
关键词
系留多旋翼无人机
无线中继平台
战术电台
战术通信
the tethered multi-rotor unmanned aerial vehicle
wireless relay platform
tactical radio
tactical communication
