一种基于水中目标特性的目标检测方法
详细信息 查看官网全文
- 英文论文题名：An target detection method based on the target characteristic
- 论文作者：王蓬
- 英文论文作者：WANG Peng ; Systems Engineering Research Institute
- 年：2016
- 作者机构：中国船舶工业系统工程研究院;
- 论文关键词：目标特性 ; 动目标 ; 检测
- 英文论文关键词：Target characteristic ; Moving target
- 会议召开时间：2016-10-25
- 会议录名称：2016年中国造船工程学会水中目标特性学组学术交流会论文集
- 语种：中文
- 分类号：TB56
- 学会代码：SXJS
- 会议名称：2016年中国造船工程学会水中目标特性学组学术交流会
- 会议地点：中国辽宁大连
- 主办单位：中国船舶重工集团公司第七六0研究所水中测控技术重点实验室
- 学会名称：《声学技术》编辑部
- 页数：4
- 文件大小：449k
- 原文格式：D
- 会议级别：全国
摘要
水中目标的内在特性是水中目标与生俱来的可以现代科学设备探测或测试得到各种自身特性。海洋中的水声学规律是一切海洋声学活动的科学理论基础,在此基础上,信号处理方法的开展延拓才能得以根深叶茂。自适应线谱增强器(ALE)通过对环境的自学习,对系统参数进行自调整,当信号频谱变化时,滤波器的频率响应能自动跟踪这种变化,从而达到对正弦信号线谱增强的目的。本文提出了一种基于水中目标特性的利用线谱增强器检测动目标的信息处理方法,仿真结果证明了其优越性。
The intrinsic characteristic of the target in water is that the object in the water can be detected and tested by modern scientific equipment. The ocean acoustics law is the scientific theoretical foundation for all marine acoustic activities, on the basis of this, the continuation can be carried out thick with leaves and deep-rooted signal processing method. Adaptive line enhancer(ALE) through self-learning of the environment, the parameters of the system of self adjustment, when the signal spectrum changes, the frequency response of the filter can automatically track the changes, so as to enhance the sinusoidal signal spectrum to. This paper presents a linear enhancer underwater target detection using dynamic information processing method based on the target, the simulation results prove its superiority.
The intrinsic characteristic of the target in water is that the object in the water can be detected and tested by modern scientific equipment. The ocean acoustics law is the scientific theoretical foundation for all marine acoustic activities, on the basis of this, the continuation can be carried out thick with leaves and deep-rooted signal processing method. Adaptive line enhancer(ALE) through self-learning of the environment, the parameters of the system of self adjustment, when the signal spectrum changes, the frequency response of the filter can automatically track the changes, so as to enhance the sinusoidal signal spectrum to. This paper presents a linear enhancer underwater target detection using dynamic information processing method based on the target, the simulation results prove its superiority.
引文
[1]陈健,王永明,赵革,王春虎.舰船目标特性研究概述.舰船电子工程.2008,5:17-21.CHEN Jian,Wang Yongming,Zhao Ge,Wang Chunhu.Overiew of the Crucial Technology Research for Ship’s Target Characteristics.hip Electronic Engineering.2008,5:17-21
[2]吴开明,丁翠环,吴立新,等.水中目标特性及探测剖析.鱼雷技术.2009,4(17):25-30Wu Kaiming,Ding Cuihuan,Wu Lixin,et al.Analysis on Characteristics and Identification of Underwater Targets.Torpedo Technology.2009,4(17):25-30
[3]N.Ahmedand S.Vijayendra.An Algorithm for Line Enhancement.Proc.IEEE.1982,70:1459-1460
[4]王彦,马章勇,黄建人.一种用两个相干累积器提高自适应谱线增强器性能的方法.声学技术.2003,22(1):8-10WANG Yan,MA Zhangyong,HUANG Jianren.A two coherent integrator to improve the performance of ALE method.Technical Acoustics.2003,22(1):8-10
[5]王蓬,梁红,李志舜.广义的自适应相干累积算法.西北工业大学学报.2005,1:107-109.WANG Peng,LIANG Hong,LI Zhishun.Improved generalized adaptive coherent integration algorithm.Northwestern Polytechnical University Journal,2005,1:107-109.
[2]吴开明,丁翠环,吴立新,等.水中目标特性及探测剖析.鱼雷技术.2009,4(17):25-30Wu Kaiming,Ding Cuihuan,Wu Lixin,et al.Analysis on Characteristics and Identification of Underwater Targets.Torpedo Technology.2009,4(17):25-30
[3]N.Ahmedand S.Vijayendra.An Algorithm for Line Enhancement.Proc.IEEE.1982,70:1459-1460
[4]王彦,马章勇,黄建人.一种用两个相干累积器提高自适应谱线增强器性能的方法.声学技术.2003,22(1):8-10WANG Yan,MA Zhangyong,HUANG Jianren.A two coherent integrator to improve the performance of ALE method.Technical Acoustics.2003,22(1):8-10
[5]王蓬,梁红,李志舜.广义的自适应相干累积算法.西北工业大学学报.2005,1:107-109.WANG Peng,LIANG Hong,LI Zhishun.Improved generalized adaptive coherent integration algorithm.Northwestern Polytechnical University Journal,2005,1:107-109.