• 首页
  • 期刊简介
  • 编委会
  • 投稿指南
  • 收录情况
  • 杂志订阅
  • 联系我们
引用本文:徐雅南,喻 聪,张 铮.基于过程编码的水下多目标交叉跟踪技术[J].软件工程,2020,23(12):4-6.【点击复制】
【打印本页】   【下载PDF全文】   【查看/发表评论】  【下载PDF阅读器】  
←前一篇|后一篇→ 过刊浏览
分享到: 微信 更多
基于过程编码的水下多目标交叉跟踪技术
徐雅南,喻 聪,张 铮
(杭州应用声学研究所,浙江 杭州 310012)
xuyanan20009@126.com; 316342568@qq.com; zhzh0424@163.com
摘 要: 随着声呐设备探测能力的大幅提升,声呐作用距离内可跟踪目标数不断增多,多目标交叉跟踪研究受到了学者们的广泛关注。传统目标方位角预测跟踪和多假设跟踪的解析过程较为复杂,交叉前手动预置跟踪对操作员要求苛刻。针对该问题,提出了一种基于过程编码的多目标交叉跟踪技术,实现水下多目标交叉状态自动判别,与现有的一些方法相比,该方法物理实现简单,跟踪稳健,交叉成功率相比交叉前手动预置跟踪提高不小于50%,适合工程应用。
关键词: 水下多目标;交叉跟踪;卡尔曼滤波;互谱法
中图分类号: TP391.7    文献标识码: A
Research on Underwater Multi-target Intersecting Tracking Technique based on Process Coding
XU Yanan, YU Cong, ZHANG Zheng
(Hangzhou Applied Acoustic Research Institute, Hangzhou 310012, China )
xuyanan20009@126.com; 316342568@qq.com; zhzh0424@163.com
Abstract: With the great improvement of sonar detection performance, the number of traceable targets within the range of sonar is increasing. The study of Multi-target intersecting tracking has attracted extensive attention from scholars. Traditional algorithm such as azimuth prediction or multiple hypothesis tracking is complex, and manual preset tracking before intersecting is demanding. To solve this problem, a multi-target intersecting tracking technology based on process coding is proposed to realize the automatic identification of underwater multi-target intersecting states. Compared with some existing methods, this proposed method is simple in physical implementation, stable in tracking, and has a higher intersecting success rate. It is at least 50% higher than that of the manual preset tracking before intersecting. This method is suitable for engineering applications.
Keywords: underwater multi-target; intersecting tracking; Kalman filtering; Cross Spectral Method


版权所有:软件工程杂志社
地址:辽宁省沈阳市浑南区新秀街2号 邮政编码:110179
电话:0411-84767887 传真:0411-84835089 Email:semagazine@neusoft.edu.cn
备案号:辽ICP备17007376号-1
技术支持:北京勤云科技发展有限公司

用微信扫一扫

用微信扫一扫