| 用声纳DEMON谱用于解算目标要素方法 |
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| 引用本文： | 韩树平,朱清浩,吴培荣,赵加余.用声纳DEMON谱用于解算目标要素方法[J].火力与指挥控制,2004,29(4):62-64. |
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| 作者姓名： | 韩树平 朱清浩 吴培荣 赵加余 |
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| 作者单位： | 1. 海军青岛潜艇学院,山东,青岛,266071
2. 黄埔船用仪器厂,上海,201108 |
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| 摘 要： | 被动声纳观察目标一般只提供目标的方位,基于声纳方位解算目标要素的传统方法是纯方位解要素法。现代信号处理技术的发展使得通过被动声纳信号DEMON频谱可获得目标螺旋桨转速。利用声纳方位、DEMON频谱信息联合解算目标要素将比单纯依靠声纳方位解算目标要素率高。给出了通过DEMON频谱获取目标速度的方法,并通过仿真对联合解算效率与纯方位法进行了比较。
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| 关 键 词： | 被动声纳 隐蔽攻击 DEMON |
| 文章编号： | 1002-0640(2004)04-0062-03 |
| 修稿时间： | 2003年5月18日 |
Method of Determination of Target Motion Parameters Using Sonar DEMON Spectrum |
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| HAN Shu-ping,ZHU Qing-hao,WU Pei-rong,ZHAO Jia-yu.Method of Determination of Target Motion Parameters Using Sonar DEMON Spectrum[J].Fire Control & Command Control,2004,29(4):62-64. |
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| Authors: | HAN Shu-ping ZHU Qing-hao WU Pei-rong ZHAO Jia-yu |
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| Institution: | HAN Shu-ping~1,ZHU Qing-hao~1,WU Pei-rong~2,ZHAO Jia-yu~1 |
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| Abstract: | Only target bearings could be obtained from passive sonar in general,the typical method used to determine target motion parameters is the"n-bearings"method.Now the ship propeller speed could be got from the DEMON spectrum by some new signal processing technologies.The method associated bearings and DEMON spectrum information to determine the target motion parameters should be more efficient.The principal to get target speed by DEMON spectrum is given,and the computing efficiency for this method is also analyzed by the simulation in this paper. |
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| Keywords: | passive sonar covert attack DEMON |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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