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《Acta Armamentarii》 2012-04
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Analysis of Detecting Performance of Active Sonar in Long-range Torpedo

YANG Xiu-ting,ZHAO Xiao-zhe(Postdoctoral Station of Tactics,Navel Academy of PLA,Dalian 116018,Liaoning,China)  
According to the shallow-water combat applications of submarine-launched torpedo,three typical hydrological conditions were used to calculate the detecting range and direction-finding error of torpedo flank array sonar by utilizing the mid-frequency active sonar pulse signals.The results show that,in the anti-ship warfare,the flank array sonar of submarine-launched torpedo can detect a surface target at long distance by intercepting the active pulse signals from the surface target,and the flank array sonar can use for homing due to its high direction-finding accuracy when a target is detected.
【Fund】: 国家自然科学基金项目(11074308);; 中国博士后科学基金(201003754)
【CateGory Index】: TJ630.1
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 XIAO Chuan,SONG Pu,LIANG Anding(Xi′an Modern Chemistry Research Institute,Xi′an 710065,China);Research Development of Underwater Explosion Mechanism[J];Chinese Journal of Explosives & Propellants;2006-06
2 JIA Yue~(1,2),SONG Bao-wei~1,LIANG Qing-wei~1(1.College of Marine Engineering,Northwestern Polytechnical University,Xi'an 710072,Shaanxi,China;2.Dalian Naval Academy,Dalian 116018,Liaoning,China);Mathematical Model and Simulation of Torpedo Weapon System Effectiveness Evaluation[J];Acta Armamentarii;2006-03
3 JIA Yue1,2,SONG Bao-wei~1,LIANG Qing-wei~1(1.School of Marine Engineering,Northwestern Polytechnical University,Xi'an 710072,Shaanxi,China;2.Department of Shipboard Weaponry,Dalian Naval Academy,Dalian 116018,Liaoning,China);Evadable Optimization Model and Survival Probability Analysis of Warship with Rocket Assist Acoustic Decoy Countering Torpedo[J];Acta Armamentarii;2008-05
4 WANG Hua-kui,HUANG Hai-ning,YE Qing-hua,ZHANG Chun-hua (Institute of Acoustics,Chinese Academy of Sciences,Beijing 100080,China);Research on Subarray Algorithm of Twin-line Array Sonar[J];Acta Armamentarii;2008-06
5 JIA Yue1,ZHAO Xue-tao2,LIN Xian-jie2,CUI Shao-bo2 (1.Department of Underwater Weaponry and Chemical Defense,Dalian Naval Academy,Dalian 116018,Liaoning,China;2.Postgraduate Team,Dalian Naval Academy Dalian 116018,Liaoning,China);Fuzzy Multifactorial Evaluation Model of Torpedo Operational Effectiveness Based on BP Neural Network and Its Simulation[J];Acta Armamentarii;2009-09
6 ZHOU Ming1,CHU Lei2 (1.Institute of Underwater Warfare,Dalian Naval Academy,Dalian 116018,Liaoning,China;2.Submarine Navy Academy,Qingdao 266071,Shandong,China);Simulation on Active Acoustic Homing Torpedo Jammed by the High-frequent Noise Jammer[J];Acta Armamentarii;2010-03
7 XU Fu,HUI Jun-ying,YU Yun(College of Acoustic Engineering,Harbin Engineering University,Harbin 150001,Heilongjiang,China);Error Analysis and Amendment of Three Array-elements Passive Ranging[J];Acta Armamentarii;2010-09
8 XU Fu,HE Wen-xiang,HUI Jun-ying,YU Yun(National Laboratory of Underwater Acoustic Technology,Harbin Engineering University,Harbin 150001,Heilongjiang,China);Research on Time Delay Difference Estimation Techniques for Passive Location of Signal Impulses[J];Acta Armamentarii;2011-02
9 TIAN Heng-dou1,JIN Liang-an2,WANG Yong2,CHI Wei2 (1.Unit 91439,Dalian 116041,Liaoning,China;2.Navigation Department,Dalian Naval Academy,Dalian 116018,Liaoning,China);Study on Wake Bubble Distribution Based on Single Bubble Motion Characteristics[J];Acta Armamentarii;2011-09
10 CHEN Xin-hua,BAO Xi-zhong,LI Qi-hu,SUN Chang-yu(Institute of Acoustics,Chinese Academy of Sciences,Beijing 100190,China);Research on Detection of Underwater Acoustic Signal with Unknown Frequency[J];Acta Armamentarii;2012-04
China Proceedings of conference Full-text Database 10 Hits
1 HAN Fengxiang,ZHANG Yongfeng,QU Feng (Unit 91388 of PLA,Zhanjiang 524022,China);Optimal strategy for buoyant acoustic decoy to countermeasure Torpedo[A];[C];2011
2 Zheng Yuan Hu Chengjun Shi Qiuliang (Navy Submarine Academy,Qingdao 266071,China);Simulation and Analysis on Strong Active Sonar Pulse's Disturbance to Passive Sonar's Operation[A];[C];2007
3 SUN Rong-guang MA Xin WANG Yi-chuan (The Navy Submarine Academy,Qingdao Shandong,266071,China);Design of Sonar Signal Simulation System Based on Target Noise[A];[C];2009
4 Li Wen-zhe~(1,2) Zhang Yu-wen~2 Li Tie~2 Fan Hui~2 (1.Dalian Naval Academy,Liaoning,Dalian,116018;2.College of Marine Engineering,Northwestern Polytechnical University,Shanxi,Xi'an,710072);The HLA Design of Torpedo Combat Efficiency Research System[A];[C];2008
5 Wei Chonghua Chen Xinhua (Institute of Acoustics,Chinese Academy of Sciences,Beijing,100080);Extraction of underwater target radiated noise feature[A];[C];2008
6 Li Xuan~1 Xu Ke-hang~2(1.Institute of A~oustics,Chinese Academy of Science,Beijing 100190,China;2.Institute of Acoustics,Chinese Academy of Science,Beijing 100190,China);Application of high speed usb transfer in the digital signal process system[A];[C];2008
7 ZHANG Yao-liang,LIU Wei,YIN Li (Institute of Acoustics,Chinese Academy of Sciences,Beijing 100190,,China);Simulation study of Stereausis in passive direction of arrival[A];[C];2009
8 Zhou Wei, Liu Zhong(Engineering depaitment of Naval university, Wuhan 430033,China);Technology of remote passive-ranging based on deep-sea detection flatform[A];[C];2007
9 Zhou Xuebin~1 Shao Zongzhan~1 Xing Jun~2 (1 96 unit in 91439 troop of the Chinese People's Liberation Army Dalian 116041 China 2 Naval Unieristy of Engineering Wuhan 430033 China);Research of Measuring Errors for Passive Estimation of Target Depth in Deep Sea Based on Vertical Linear Array[A];[C];2008
10 LI Yi,SUN Chang-yu Institute of Acoustics,Chinese Academy of Sciences,Beijing 100080,China;Research on target noise and extraction of line-spectrums based on LOFAR[A];[C];2007
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