新型激光多波束系统供能无人机集群方案研究  

Research on a novel laser multi beam system powered unmanned aerial vehicle cluster scheme

作　　者：高会翔 曹阳 李金展 GAO Hui-xiang;CAO Yang;LI Jin-zhan(School of Electrical and Electronic Engineering,Chongqing University of Technology,Chongqing 400054,China)

机构地区：[1]重庆理工大学电气与电子工程学院,重庆400054

出　　处：《激光与红外》2024年第4期529-535,共7页Laser & Infrared

基　　金：重庆理工大学研究生教育高质量发展行动计划资助成果项目(No.qzlcx20233124);重庆市教委科学技术研究项目(No.KJQN201901103);巴南区科学技术局项目(No.2019TJ07)资助。

摘　　要：由于单无人机执行任务量有限、整体效率低,故而无人机集群运动以其稳定性好,执行任务多样性,易操作,易控制等特点受到越来越多的关注。在激光供能无人机集群中,针对无人机的机载能量限制了任务的范围和时长、传统供能方式仅能完成一对一供能导致供能效率较低等问题,本文提出了一种基于光学相控阵技术的新型激光多波束供能系统,包括整体的激光无线能量传输方案、系统工作的整体流程、基于领航跟随法的无人机集群编队控制等,此方案可完成一对多的自调节供能,满足整个无人机集群的能量需求,提高传能距离及传输效率,并通过对无人机集群进行算法控制精准到达预设供能区域。对未来激光无线能量传输应用的领域和方式具有参考价值。Due to the limited number of tasks performed by a single drone and the overall low efficiency,the drone cluster movement has received increasing attention for its good stability,diverse task execution,easy operation,and ease of control.In the laser powered drone cluster,a new type of laser multi beam energy supply system based on the optical phased array technology is proposed in response to the problems that the on board energy of the drone UAV limits the range and duration of the mission,and that the traditional energy supply method can only fulfil one to one energy supply resulting in low energy supply efficiency.The system includes an overall laser wireless energy transmission scheme,the overall workflow of the system,the unmanned aerial vehicle cluster formation control based on the navigation following method.The scheme can achieve the one to many self regulating energy supply to meet the energy demand of the entire unmanned aerial vehicle cluster,improve the energy transmission distance and efficiency,and accurately reach the preset energy supply area through the algorithm control of the unmanned aerial vehicle cluster.It is informative for future areas and modalities of laser wireless energy transfer applications.

关 键 词：激光无线能量传输 激光相控阵 无人机集群控制 领航跟随法 

分 类 号：TN249[电子电信—物理电子学] O436[机械工程—光学工程]