机电工程技术2025，Vol.54Issue(5)：52-58,7.DOI:10.3969/j.issn.1009-9492.2025.05.009
基于跨介质通信技术的空海无人机设计与实现
Design and Implementation of an Air-sea Integrated UAV Based on Cross-medium Communication Technology
摘要
Abstract
With the increasing demand for cross-medium unmanned aerial vehicles(UAVs)in ocean monitoring and underwater inspection,the design of aerial and underwater integrated UAVs faces technical challenges such as limited underwater communication and insufficient environmental adaptability.An air-sea integrated UAV system based on cross-medium communication technology is proposed,aiming to achieve seamless transition between aerial and underwater environments.The system employs a cross-axis coaxial multi-rotor structure and utilizes underwater optical fiber communication technology to address the issues of high bandwidth and low loss in underwater communication,thereby significantly improving communication efficiency.The UAV design includes modes of operation in the air,on the surface,and underwater,as well as methods for entering and exiting water,ensuring stability and efficiency in different media.Experimental results demonstrate that the system performs excellently in underwater signal transmission and structural transition stability,making it suitable for various complex scenarios such as ocean monitoring and emergency rescue.The innovations of this study include the application of underwater optical fiber communication technology,the design of a highly stable coaxial double-layer rotor structure,and system integration and experimental verification,providing theoretical and technical support for the application of aerial and underwater integrated UAVs.关键词
空海一体化无人机/水下光通信/结构设计/动力系统/能源管理Key words
air-sea integrated UAV/underwater optical communication/structural design/power system/energy management分类
信息技术与安全科学引用本文复制引用
吴立华,蔡展达,武云发,何镜奎,张彬如,陈婷婷,黄贤由,林俊华..基于跨介质通信技术的空海无人机设计与实现[J].机电工程技术,2025,54(5):52-58,7.基金项目
广东省普通高校重点科研平台和项目重点领域专项(2023ZDZX4072) （2023ZDZX4072）
广东理工职业学院创新强校建设项目(2023LGCQ06-03) （2023LGCQ06-03）
