| 基于双基阵的高炮弹丸炸点被动声定位研究 |
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| 引用本文： | 房立清,薛德庆,马春庭,陈东根.基于双基阵的高炮弹丸炸点被动声定位研究[J].军械工程学院学报,2005,17(5):1-3,16. |
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| 作者姓名： | 房立清 薛德庆 马春庭 陈东根 |
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| 作者单位： | 军械工程学院火炮工程系 河北石家庄050003
(房立清，薛德庆，马春庭)，军械工程学院火炮工程系 河北石家庄050003(陈东根) |
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| 基金项目： | 军械工程学院科学研究基金资助项目(YJJXM04020) |
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| 摘 要： | 被动声定位技术在许多领域中有着广泛的应用,但定位精度低一直是影响其工程应用的关键问题之一。在研究单基阵被动声定位技术的基础上,提出了基于双基阵的被动声定位基本原理和方法,并对高炮弹丸炸点的被动声定位进行了仿真实验。仿真结果表明,采用双基阵对高炮弹丸炸点进行被动声定位,其精度有较大提高,克服了单基阵定位精度低的不足。此原理和方法同样适用于对其它三维空中目标进行被动声定位。
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| 关 键 词： | 被动声定位 双基阵 定位精度 弹丸炸点 |
| 文章编号： | 1008-2956(2005)05-0001-04 |
| 修稿时间： | 2005年3月24日 |
Study on Passive Acoustic Locating Shell Burst of Antiaircraft Gun Based on Dual Arrays |
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| FANG Li-qing,XUE De-qing,MA Chun-ting,CHEN Dong-gen.Study on Passive Acoustic Locating Shell Burst of Antiaircraft Gun Based on Dual Arrays[J].Journal of Ordnance Engineering College,2005,17(5):1-3,16. |
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| Authors: | FANG Li-qing XUE De-qing MA Chun-ting CHEN Dong-gen |
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| Abstract: | The passive acoustic locating technology is used widely in many fields.The lower locating accuracy is one of the key problems that always affect its application.In this paper,compared with the single array locating,the fundamental and method of the passive acoustic locating based on dual arrays are studied,and simulation experiment is done.The results of simulation show that the accuracy of passive acoustic locating system based on dual arrays for shell burst of antiaircraft gun is improved,and can also be applied to locating other targets in three-dimensional space. |
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| Keywords: | passive acoustic localization the double arrays locating accuracy shell burst |
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