| 利用声强工作的水雷声引信 |
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| 引用本文： | 玄兆林,初军田.利用声强工作的水雷声引信[J].海军工程大学学报,1997(1). |
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| 作者姓名： | 玄兆林 初军田 |
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| 作者单位： | 海军工程学院海军兵器工程系
(玄兆林)，海军工程学院海军兵器工程系(初军田) |
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| 摘 要： | 提出了一种新型的水雷声引信。该引信使用的是水下声强矢量而不是以前通常使用的声压,并且采用双水听器信号的互谱方法测量水下声强矢量。这使得引信能够利用更多的舰船目标信息,其结果是该引信在目标的定位和识别方面具有显著的优势。
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| 关 键 词： | 水声 水雷声引信 声强 |
A Mine Acoustic Fuse by Using Sound Intensity |
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| Xuan Zhaolin Chu Juntian.A Mine Acoustic Fuse by Using Sound Intensity[J].Journal of Naval University of Engineering,1997(1). |
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| Authors: | Xuan Zhaolin Chu Juntian |
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| Institution: | Xuan Zhaolin Chu Juntian |
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| Abstract: | A new mine acoustic fuse is presented. The fuse makes use of an underwater sound intensity vector which can be measured by the cross-spectral density of two hydrophone signals rather than sound pressure which usually was used before, so that it can utilize more ship's information. As a result, it has the remarkable advantages in target location and identification. |
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| Keywords: | Underwater sound Mine acoustic fuse Sound intensity |
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