临近空间太阳能无人机应用现状与展望  

Current status and prospect of solar-powered unmanned aerial vehicle application in near space

作　　者：石文[1] 李广佳[1] 仪志胜[1] 贠龑 Shi Wen;Li Guangjia;Yi Zhisheng;Yun Yan(China Academy of Aerospace Aerodynamics,Beijing 100074,China)

机构地区：[1]中国航天空气动力技术研究院,北京100074

出　　处：《空天技术》2022年第1期83-90,共8页Aerospace Technology

摘　　要：随着临近空间太阳能无人机领域的发展,其平台和应用技术都取得了长远的进步。针对临近空间太阳能无人机的应用问题,从国内外临近空间太阳能无人机系统发展现状、特点及应用领域出发,研究了目前航空器及卫星的遥感类和通信类应用,分析了适用于临近空间太阳能无人机的应用场景及发展趋势,总结了临近空间太阳能无人机应用特点和潜力,并提出了未来发展方向和展望。可为国内临近空间太阳能无人机应用发展提供参考。临近空间太阳能无人机功能类似卫星,飞行原理与航空器相近,具有性价比高、节能环保、高空长时间连续作业、灵活机动、功能应用丰富的优势,能够完成遥感和通信方面多种应用,应用前景非常广泛。With the development of the field of solar-powered unmanned aerial vehicle in near space,its aircraft and application technology have made long-term progress.Aiming at the application of solar-powered unmanned aerial vehicle in near space,according to the development status,characteristics and application fields of near space solar-powered unmanned aerial vehicle at home and abroad,the current applications of aircraft and satellites about remote sensing and communication are studied,and the application scenarios and development trends of solar-powered unmanned aerial vehicle in near space are analyzed,the application characteristics and potential of solar-powered unmanned aerial vehicle in near space are summarized,and future development direction and prospect are proposed.It can provide a reference for the development of domestic solar UAV applications in near space.In general,near space solar-powered unmanned aerial vehicle have application functions similar to satellites and flight principles similar to aircraft.It has advantages of high cost performance,energy saving and environmental protection,long-time continuous operation at high altitude,flexible maneuverability,and rich application functions.It can complete a variety of applications in remote sensing and communication,the application prospect is very broad.

关 键 词：临近空间 太阳能无人机 平流层 遥感 通信 高空长航时 

分 类 号：V279[航空宇航科学与技术—飞行器设计]