| 航空磁探仪目标运动分析仿真研究 |
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| 引用本文： | 李居伟,徐以成,孙明太. 航空磁探仪目标运动分析仿真研究[J]. 指挥控制与仿真, 2011, 33(4): 72-74,78. DOI: 10.3969/j.issn.1673-3819.2011.04.017 |
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| 作者姓名： | 李居伟 徐以成 孙明太 |
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| 作者单位： | 海军航空工程学院青岛分院,山东青岛,266041 |
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| 摘 要： | 针对航空磁探仪目标运动分析问题,分析了目标运动要素确定方法。首先,采用蒙特卡洛仿真和统计分析法研究了目标运动要素估计误差的分布规律;然后,结合最小二乘定位法,给出了目标运动参数及其误差的简化算法;最后,分析了影响目标运动要素解算精度的主要因素。研究结果可为磁探仪的使用、攻潜武器的选择和攻潜效果的预测提供参考。
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| 关 键 词： | 航空反潜 磁探仪 目标运动分析 误差分析 |
| 收稿时间： | 2011-04-21 |
| 修稿时间： | 2011-05-16 |
Target Motion Analysis for Airborne Magnetic Anomaly Detection |
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| lijuwei,xuyicheng and Sun Mingtai. Target Motion Analysis for Airborne Magnetic Anomaly Detection[J]. Command Control & Simulation, 2011, 33(4): 72-74,78. DOI: 10.3969/j.issn.1673-3819.2011.04.017 |
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| Authors: | lijuwei xuyicheng Sun Mingtai |
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| Affiliation: | Qingdao Branch, Naval Aeronautical Engineering Academy,Qingdao Branch, Naval Aeronautical Engineering Academy,Qingdao Branch, Naval Aeronautical Engineering Academy |
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| Abstract: | Aiming at the target motion analysis for airborne magnetic anomaly detection(MAD), a methods to calculate target parameters was analyzed. First, Using Monte Carlo simulation and statistics analysis, the estimated error of undersea target velocity and course was analyzed. Then, the error distributing law and calculating method were given. Finally, the primary factor affecting the precision of estimated target velocity and course was analyzed. The results of this paper can be references for the using and efficiency evaluation of MAD. |
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| Keywords: | airborne anti-submarine magnetic anomaly detection target motion analysis error analysis |
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