| 高性能水下目标识别系统及其实验研究 |
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| 引用本文： | 景志宏 林钧清. 高性能水下目标识别系统及其实验研究[J]. 船舶工程, 1999, 0(4): 52-54,61 |
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| 作者姓名： | 景志宏 林钧清 |
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| 作者单位： | [1]西北工业大学 [2]船舶系统工程部 |
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| 摘 要： | 结合“九五”预研课题，设计了一种高性能的水下目标识别系统，具有有源目标识别和无源目标识别两种功能。海上实测数据的大量实验表明：在低信噪比，多工况及大量测试样本条件下，该识别系统具有识别率高，实时性好，推广能力强等优点，具有一定的推广价值。
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| 关 键 词： | 目标识别 分类器 水下目标识别 |
High Performance Underwater Targets Recognition System and It's Experimental Investigation |
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| Jing Zhihong,Lin Junqing. High Performance Underwater Targets Recognition System and It's Experimental Investigation[J]. Ship Engineering, 1999, 0(4): 52-54,61 |
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| Authors: | Jing Zhihong Lin Junqing |
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| Affiliation: | Jing Zhihong;Lin Junqing |
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| Abstract: | A high performance underwater targets recognition system is presented.The system has two functions which can indentify passive and active sonar targets.The full-scale experiments of real passive sonar signals show that this system has a high identification performance under low signal-noise ratio,multiple operating conditions and lots of test samples. |
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| Keywords: | Target recognition Feature extraction Classifier |
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