太阳能无人机能源系统的关键技术与发展趋势  

Key technology and development trend of energy system in solar powered unmanned aerial vehicles

作　　者：朱立宏[1] 孙国瑞 呼文韬[1] 李钏[1] 付增英[1] 于智航[1] 刘正新[2] ZHU Lihong;SUN Guorui;HU Wentao;LI Chuan;FU Zengying;YU Zhihang;LIU Zhengxin(Tianjin Institute of Power Sources,Tianjin 300384,China;Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050,China)

机构地区：[1]中国电子科技集团公司第十八研究所,天津300384 [2]中国科学院上海微系统与信息技术研究所,上海200050

出　　处：《航空学报》2020年第3期80-91,共12页Acta Aeronautica et Astronautica Sinica

摘　　要：作为探索临近空间领域的新兴飞行器,太阳能无人机(SUAV)在性能、技术及任务航时均呈现出不同于传统飞行器的新特点。其中,太阳能无人机能源系统的比能量、比功率是影响飞机整体性能的核心因素。因此,本文首先对太阳能无人机的太阳电池、储能电池的发展现状进行了阐述,然后针对能量获取多元化、能源系统管理高效化、能源载荷一体化方向对太阳能无人机能源系统的未来发展趋势进行了展望。As a new aircraft for exploring near space,Solar powered Unmanned Aerial Vehicle(SUAV)shows new characteristics different from traditional aircraft in performance,technology,and endurance.The specific energy and specific power of SUAV occupy important positions in aircraft performance.In order to carry out an in-depth research,this paper firstly elaborates the composition and key technologies of SUAV energy system and looks forward to the future research hotspots and development trends in the diversity of energy access,the high efficiency of energy management,and the integration of energy load.

关 键 词：太阳能无人机 临近空间 能源系统 能源管理 无线传能 光伏天线 人工智能 

分 类 号：V279.3[航空宇航科学与技术—飞行器设计]