摘要
多旋翼无人机在多领域的应用,使得无人机无线充电技术备受关注。该文对多旋翼无人机无线充电技术进行了综述。首先,总结了无人机无线充电技术的三种不同结构和原理;然后,重点对磁场耦合式和电场耦合式无人机无线充电技术近期研究成果和相关的热点问题进行了阐述,主要分为耦合机构和错位应对方案研究;最后,对多旋翼无人机无线充电技术的发展趋势进行了展望,论述了亟待解决的关键技术。
With the popularization of multi-rotor unmanned aerial vehicles(UAVs)in many fields,the research on the UAV wireless charging has attracted more and more attention.In this paper,the research and development status of the UAV wireless charging technology are reviewed.Firstly,the working principle and system structure of the UAV wireless charging system based on three different mechanisms are summarized.Secondly,two hot issues of near-field coupling UAV wireless charging,namely magnetic field coupling and electric field coupling,are classified and elaborated,which are mainly divided into coupler design and misalignment coping solution.Finally,the future prospect of the UAV wireless charging technology is presented,and the key problems to be solved are discussed.
作者
武帅
蔡春伟
陈轶
柴文萍
杨世彦
Wu Shuai;Cai Chunwei;Chen Yi;Chai Wenping;Yang Shiyan(School of New Energy Harbin Institute of Technology-Weihai Weihai 264209,China;School of Electrical Engineering and Automation Harbin Institute of Technology Harbin 150001,China;92578 Unit of the PLA Beijing 100161,China)
出处
《电工技术学报》
EI
CSCD
北大核心
2022年第3期555-565,共11页
Transactions of China Electrotechnical Society
基金
国家自然科学基金(52177002)
山东省自然科学基金(ZR2019MEE052)资助项目。
关键词
多旋翼无人机
无线充电
耦合机构
错位
Multi-rotor unmanned aerial vehicles(UAV)
wireless charging
coupler
misalignment
