海洋定位通信平台是水下声信息获取与岸基显控成像必不可少的设备之一。本文设计了一种新型海洋信息采集平台，实时获取水下AUV声信息，搭载浮标端接收实时GPS位置信息，通过FPGA高速并行处理单元完成数据存储与上传，实现海洋定位、通信一体化探测功能。平台进行外场拉距实验，通信系统传输距离达到项目预期设计要求，具备良好的定位通信效果，为长基线定位实现提供良好的硬件平台支撑，对于国内外浮标定位系统的发展与研究起到促进作用。
Marine positioning communication platform is one of the essential equipment for underwater acoustic information acquisition and shore based display and control imaging. In this paper, a new marine information acquisition platform is designed, which can acquire the acoustic information of underwater AUV in real time, receive the real-time GPS position information on the buoy terminal, complete the data storage and upload through the FPGA high-speed parallel processing unit, and realize the integrated detection function of marine positioning and communication. The platform carries out field pull distance experiment, the communication system transmission distance meets the expected design requirements of the project, has good positioning communication effect, provides good hardware platform support for the realization of long baseline positioning, and promotes the development and research of buoy positioning system at home and abroad.
2021,43(5): 150-153 收稿日期：2020-10-04
DOI：10.3404/j.issn.1672-7649.2021.05.031
分类号：TN915
作者简介：史博(1997-)，男，硕士研究生，研究方向为海洋工程信息系统设计与水声定位通信研究
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