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无人潜航器导航通信桅杆雷达散射特性分析
Analysis and research on radar cross section of communication and navigation mast of unmanned underwater vehicle
- DOI:
- 作者:
- 李强兵, 刘桂山, 熊传志
LI Qiang-bing, LIU Gui-shan, XIONG Chuan-zhi
- 作者单位:
- 中国船舶集团有限公司第七一〇研究所, 湖北 宜昌 443002
The 710 Research Institute of CSSC, Yichang 443002, China
- 关键词:
- 无人潜航器;导航通信桅杆;雷达散射特性
unmanned underwater vehicle; communication and navigation mast; radar cross section
- 摘要:
- 无人潜航器导航通信桅杆作为无人潜航器通信、导航校准等潜望状态时浮出水面的唯一组部件，降低其雷达散射特性是无人潜航器开展综合隐身工作的重要内容之一。本文通过仿真建模，详细分析了L波段、S波段、C波段和X波段等无人潜航器导航通信桅杆雷达散射特性，各波段下导航通信桅杆的RCS均值为0.21 m2，并进行了强散射源分析。通过分析无人潜航器导航通信桅杆的雷达散射特性，对无人潜航器雷达散射特性优化改进、对无人潜航器探测雷达研制具有重要意义。
The unmanned underwater vehicle (UUV) navigation communication mast is the only component that surfaced when the UUV is in periscope state such as communication and navigation calibration, and its radar cross section characteristics are an important part of the UUV's comprehensive stealth. In this paper, through simulation modeling, the radar cross section characteristics of L-band, S-band, C-band and X-band are analyzed in detail. The average RCS of the navigation and communication mast in each band is 0.2 m2, and analyzed strong scattering source. By analyzing the radar scattering characteristics of the navigation communication mast of the unmanned underwater vehicle, it is of great significance for the optimization and improvement of the radar cross section characteristics of the unmanned underwater vehicle, and to develop radars for unmanned underwater vehicle detection.
2023,45(9): 98-103 收稿日期：2022-03-01
DOI：10.3404/j.issn.1672-7649.2023.09.021
分类号：U666.14；TN959.72
作者简介：李强兵(1985-),男,硕士,高级工程师,研究方向为无人潜航器可靠性、安全性及机构设计
