海洋科学2016，Vol.40Issue(6)：133-138,6.DOI:10.11759/hykx20151010001
基于弧段检测的高频地波雷达特定目标航迹跟踪方法研究
Research on a specific target tracking method based on arc detection with HF surface wave radar
摘要
Abstract
In this paper, the typical target tracking methods of high-frequency surface wave radar (HFSWR) are briefly summarized. Subsequently, a method of continuously tracking vessel targets using HFSWR is presented. The basis of this new method is to take full advantage of existing trajectory characteristics, establish a ship motion model based on characteristics and echo data, and make a fusion decision combined with clutter characteristics. Furthermore, in order to satisfy the need of continuous tracking over a long time, the idea of deep learning is ap-plied and the estimation results are recursively corrected with new arc segment data. Therefore, the tracking is more accurate with more obtained data. This method realizes the real-time stable tracking of a maneuvering target trajec-tory in a cluttered environment even in a channel with a lot of ship interference. The method contributes to the theoretical basis and guidance of tracking specific targets with HFSWR continuously and stably and in complex environments with serious clutter/interference. Moreover, the method offers technical support to enable HFSWR play a significant role in maritime surveillance.关键词
高频地波雷达/目标跟踪/目标检测/船只航迹/弧段检测Key words
HF surface wave radar/target tracking/target detection/ship trajectory/arc detection分类
信息技术与安全科学引用本文复制引用
张玲,刘旭,姜義,纪永刚..基于弧段检测的高频地波雷达特定目标航迹跟踪方法研究[J].海洋科学,2016,40(6):133-138,6.基金项目
国家自然科学基金(41506114 （）
61132005) （）
海洋公益性科研专项项目(201505002)@@@@[Foundation：National Natural Science Foundation of China, No.41506114, No.61132005 （201505002）
National Marine Technology Program for Public Welfare, No.201505002] （）
