| 水下目标双基阵纯方位跟踪性能分析 |
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| 引用本文： | 郭伟,谷民亮,张化年.水下目标双基阵纯方位跟踪性能分析[J].舰船电子工程,2009,29(3):143-145. |
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| 作者姓名： | 郭伟 谷民亮 张化年 |
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| 作者单位： | 91868部队; |
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| 摘 要： | 研究双基阵纯方位目标运动分析的基本原理和方法，给出卡尔曼滤波算法的模型，进行仿真实验，比较和分析了仿真结果。仿真结果表明，应用卡尔曼滤波可以快速、稳定地完成目标运动要素的估计，同时还分析了数据关联、基阵间距以及方位测量误差对跟踪性能的影响，为工程应用提供了参考。
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| 关 键 词： | 双基阵 纯方位 目标运动分析 目标跟踪 |
Analysis of the Performance of Underwater Bearing-only Target Tracking Using Two Arrays |
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| Guo Wei,Gu Minliang,Zhang Huanian.Analysis of the Performance of Underwater Bearing-only Target Tracking Using Two Arrays[J].Ship Electronic Engineering,2009,29(3):143-145. |
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| Authors: | Guo Wei Gu Minliang Zhang Huanian |
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| Institution: | 91868部队,三亚,572016 |
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| Abstract: | The basic principle and method for target motion analysis based on bearing measurements of two arrays is studied in this paper.The algorithm of Kalman filter estimation is presented.The simulation results show that the movement factors of target can be fast and steadily estimated using extended Kalman filter.At the same time,the influence of the bearing data association,space between two arrays and the error of bearing on the tracking performance is shown and references to engineering application are provid... |
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| Keywords: | two arrays bearing-only target motion analysis target tracking |
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