| 空中声源的水下声预警研究 |
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| 引用本文： | 韩建辉,杨日杰,高学强,王伟.空中声源的水下声预警研究[J].声学技术,2008,27(5):671-673. |
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| 作者姓名： | 韩建辉 杨日杰 高学强 王伟 |
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| 作者单位： | 1. 海军航空工程学院电子信息工程系,山东烟台,264001
2. 海军航空工程学院指挥系,山东烟台,264001 |
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| 基金项目： | 国家自然科学基金，泰山学者建设工程专项基金 |
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| 摘 要： | 研究了水下潜艇对空中反潜飞机的警戒和探测问题。针对潜艇和反潜机对抗中的信息不对称性，建立了空中声源航行的多普勒效应和水下声传播模型，提出了基于时延估计的空中声源水下检测方法，对增强潜艇预警空中声源的能力进行了探讨。这对于潜艇今后增强预警空中声源的能力，改善潜艇和反潜飞机对抗中的不对称性具有指导意义。
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| 关 键 词： | 水声对抗 被动声警戒 潜艇 反潜机 |
| 收稿时间： | 2007/10/22 0:00:00 |
| 修稿时间： | 2008/1/30 0:00:00 |
Research on acoustic early-warning against air acoustic source |
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| HAN Jian-hui,YANG Ri-jie,GAO Xue-qiang and WANG Wei.Research on acoustic early-warning against air acoustic source[J].Technical Acoustics,2008,27(5):671-673. |
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| Authors: | HAN Jian-hui YANG Ri-jie GAO Xue-qiang and WANG Wei |
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| Affiliation: | Department of Electronic Information Engineering, Naval Aeronautical Engineering Institute, Yantai 264001, Shandong, China;Department of Electronic Information Engineering, Naval Aeronautical Engineering Institute, Yantai 264001, Shandong, China;Department of Electronic Information Engineering, Naval Aeronautical Engineering Institute, Yantai 264001, Shandong, China;Department of Command, Naval Aeronautical Engineering Institute, Yantai 264001, Shandong, China |
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| Abstract: | Warning and detecting artisubmarine aircraft by submarine is studied.Aiming at the information dissymmetry in the rivalry between submarine and antisubmarine aircraft,Doppler-Shift Frequency effect and underwater acoustic propagation from aircraft are modeled.The underwater detection method of air acoustic source is proposed.And,the problem about how to enhance acoustic early-warning ability of submarine against antisubmarine aircraft is discussed,which has guiding signigicance for changing dissymmetry in countermeasure. |
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| Keywords: | acoustic countermeasure passive acoustic surveillance submarine antisubmarine aircraft |
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