无线紫外光中继协作无人机集结编队方法  

The method of wireless ultraviolet relay cooperation UAV assembly formation

作　　者：赵太飞[1,2] 王一琼 郭佳豪 张爽 ZHAO Taifei;WANG Yiqiong;GUO Jiahao;ZHANG Shuang(Faculty of Automation and Information Engineering,Xi’an University of Technology,Xi’an 710048,China;Xi’an Key Laboratory of Wireless Optical Communication and Network Research,Xi’an University of Technology,Xi’an 710048,China)

机构地区：[1]西安理工大学自动化与信息工程学院,西安710048 [2]西安理工大学西安市无线光通信与网络研究重点实验室,西安710048

出　　处：《激光技术》2024年第4期477-483,共7页Laser Technology

基　　金：国家自然科学基金资助项目(61971345);陕西省重点研发计划资助项目(2021GY-044);西安市科技计划资助项目(23GXFW0060);人工智能四川省重点实验室开发基金资助项目(2022RYY01)。

摘　　要：为了解决无人机集结编队时机间通信易受强电磁干扰问题,采用紫外信标模型完成集群无人机的信息交互,从而实现集结定位,将一致性理论与无线紫外光虚拟势场避障法相结合,在空中集结时使无人机编队的飞行姿态、航向角以及速度保持一致,以跟随无人机作为中继节点,提升相邻无人机发现概率,提高编队队形准确性;同时提出无线紫外光通信协作无人机中继集结编队方法,实现了无人机编队快速准确形成期望编队队形。结果表明,所提方法使得无人机四边形编队、五边形编队、六边形编队的通信可靠性分别提升了7.69%、9.41%和10.0%。该研究为无人机编队集结方法和无人机编队中的机间通信提供了一定的理论参考。In order to solve the problem that communication between unmanned aerial vehicles(UAVs)in formation was susceptible to strong electromagnetic interference,the ultraviolet(UV)signal model was adopted to complete the information interaction of cluster UAVs to achieve the formation and positioning,combining the consistency theory with the wireless UV virtual potential field obstacle avoidance method,so as to make the UAV formation reach the consistency of speed,heading angle and flight attitude when gathering in the air,and to follow the UAVs as the relay node to enhance the probability of discovery by the adjacent UAVs.Improve the accuracy of formation.The wireless UV optical communication collaborative UAV relay assembly and formation method was proposed to achieve the rapid and accurate formation of UAV formation into the desired formation.The results show that the proposed method improves the communication reliability of UAV quadrilateral,pentagonal,and hexagonal formations by 7.69%,9.41%,and 10.0%,respectively.This study provides some theoretical references for UAV formation assembly methods and inter-aircraft communication in UAV formations.

关 键 词：光通信 无线紫外光 电磁干扰 无人机编队 集结编队 

分 类 号：TN929.12[电子电信—通信与信息系统] TN23[电子电信—信息与通信工程]