蓝绿光通信在无人水下航行器组网中的应用

聂文超; 李怀亮; 魏佳广; 张西伟; 李鹏; 冯晓伟; 廖佩璇; 李广英

doi:10.11993/j.issn.2096-3920.2023-0038

蓝绿光通信在无人水下航行器组网中的应用

doi: 10.11993/j.issn.2096-3920.2023-0038

1.
中国科学院西安光学精密机械研究所, 陕西西安, 710119
2.
海洋石油工程股份有限公司安装分公司, 天津, 300461

详细信息

作者简介:
聂文超(1988-), 男, 硕士, 工程师, 主要从事空间/水下的高速光通信技术应用研究

中图分类号: U674.76; TJ630.34
计量
- 文章访问数: 104
- HTML全文浏览量: 34
- PDF下载量: 56
- 被引次数: 0
出版历程
- 收稿日期: 2023-04-18
- 修回日期: 2023-05-31
- 网络出版日期: 2023-07-10

Application of Blue-Green Optical Communication in Networking of Unmanned Undersea Vehicles

1.
Xi’an Institute of Optics and Precision Mechanics of CAS, Xi’an 710119, China
2.
Offshore Division, Offshore Oil Engineering Co. Ltd., Tianjin 300461, China

摘要

摘要: 未来无人水下航行器(UUV)的集群化发展, 对水下高速可靠的通信网络提出了迫切需求。水信道在可见光中存在低损耗窗口(波长为450~570 nm蓝绿光), 水下光通信在中近距离上可实现大容量数据的高速、隐蔽传输, 已成为水下通信研究热点之一。文中介绍了基于水声通信和无线光通信的UUV组网通信技术现状, 着重介绍了水下蓝绿光通信的研究进展和工程应用水平, 提出了基于激光二极管窄束长距离激光通信和发光二极管准全向光通信的水下移动式局域组网方案, 能够提高UUV的信息共享能力, 可为水下察打一体观测网和水下末端突防系统的研制提供技术支撑。
- 无人水下航行器 /
- 水下光通信 /
- 组网 /
- 集群
Abstract: The clustered development of unmanned undersea vehicles(UUVs) in the future urgently requires high-speed and reliable underwater communication networks. The water channel has a low loss window in visible light, which refers to the blue-green light with a wavelength of 450–570 nm. Underwater optical communication can realize high-speed and high-security transmission of large-capacity data over medium and short distances, which thus has become one of the research hotspots in underwater communication. This paper investigated the current status of UUV networking communication technology based on underwater acoustic communication and wireless optical communication and introduced the research progress and engineering application level of underwater blue-green optical communication. The paper also proposed an underwater local mobile networking scheme based on narrow-beam and long-distance laser communication of laser diodes(LDs) and quasi-omnidirectional optical communication of light emitting diodes(LEDs), which will not only improve the information-sharing ability of UUVs but also provide technical support for the development of an integrated underwater observation and striking network and an underwater terminal penetration system.
- unmanned undersea vehicle /
- underwater optical communication /
- networking /
- cluster

HTML全文

图 1 “虎鲸”号超大型无人水下航行器

Figure 1. Orca extra large UUV

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图 2 “珠海云”号无人系统母船

Figure 2. Zhuhai Cloud unmanned system master ship

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图 3 海上试验

Figure 3. Sea trial

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图 4 水下无线光通信样机

Figure 4. Underwater wireless optical communication prototypes

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图 5 水下无线光通信机功能组成

Figure 5. Functional composition of underwater wireless optical communication equipment

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图 6 UUV光通信组网典型应用场景

Figure 6. Typical application scenarios for optical communication networking of UUVs

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图 7 移动式局域光通信网络系统框图

Figure 7. Block diagram of local mobile optical communication network system

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参考文献(13)

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