为解决目前自主式水下滑翔机的导航技术、水声通信以及组网技术3个分支专利数量较少，存在一定的技术瓶颈和技术壁垒的问题，本文基于自主式水下滑翔机的功能、效果、适用等技术需求，将其研究范围扩展至水下航行器领域，通过对扩展领域中导航技术、水声通信技术以及组网技术的专利申请进行多角度分析，得到了3个分支在扩展领域的专利申请趋势、主要技术来源地、活跃度以及国内主要申请人等结论，以对自主式水下滑翔机的研究进行技术支撑。
In order to solve the problem that there are some technical bottlenecks and technical barriers because of few patents in navigation technology, underwater acoustic communication and networking technology of autonomous underwater glider, the research scope of autonomous underwater glider is expanded to the field of underwater vehicle based on the technical requirements of autonomous underwater glider such as function, effect and applicability. The patent application of navigation technology,underwater acoustic communication technology and networking technology is analyzed from multiple angles, The patent application trend, main source of technology, activity and domestic main applicants of the three branches are obtained,so as to provide meaningful technical supports for autonomous underwater glider.
2021,43(3): 125-129 收稿日期：2020-07-15
DOI：10.3404/j.issn.1672-7649.2021.03.024
分类号：TP273
基金项目：国家知识产权局普及推广项目（2019）
作者简介：王静(1989-)，女，硕士，助理研究员，主要从事交通运输领域专利审查
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