作为人类探索海洋和开发海洋的工具,自主水下航行器(Autonomous Underwater Vehicle,AUV)被广泛应用于海洋科学调查、水下勘察等民用任务,同时也用于执行监视、侦查、巡逻、攻击等军用任务。由于AUV往往采用低速航行,导致海洋环境特别是洋流对其影响较大。本文主要分析了洋流对低速AUV的影响机理,提出并分析了几种减小洋流影响的方法,证明通过增加航路控制点的方法可有效减小洋流影响。
As a tool for human exploration of the ocean and the development of the ocean, Autonomous Underwater Vehicle (AUV) is widely used in marine scientific investigations, underwater surveys and other civil missions, as well as military tasks such as surveillance, investigation, and patrol. AUVs often use low-speed navigation, resulting in a greater impact on the marine environment, especially ocean currents. In this paper, the influence mechanism of ocean current on low-speed AUV is analyzed, and several methods to reduce the influence of ocean current are provided and analyzed. It is verified that the method of increasing the route control point can effectively reduce the influence of ocean current.
2020,42(2): 88-92,97 收稿日期:2019-07-08
DOI:10.3404/j.issn.1672-7649.2020.02.017
分类号:TJ630.1;TB122
作者简介:刘甲(1984-),男,硕士,工程师,主要研究方向为靶标技术
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