| 频率捷变RCS加权结合NL-GMKF的目标跟踪技术 |
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| 引用本文： | 张忠传,姚齐,孟庆昌,姜栋. 频率捷变RCS加权结合NL-GMKF的目标跟踪技术[J]. 江西科学, 2013, 0(6): 841-844 |
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| 作者姓名： | 张忠传 姚齐 孟庆昌 姜栋 |
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| 作者单位： | [1]南京炮兵学院,江苏南京211132 [2]中国人民解放军77538部队,西藏拉萨850000 |
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| 摘 要： | 精密跟踪系统中角闪烁效应会严重影响目标跟踪性能.在对频率捷变RCS加权抑制角闪烁以及非线性高斯混合卡尔曼滤波（NL-GMKF）算法分析的基础上,提出了频率捷变RCS加权结合NL-GMKF的目标跟踪技术.仿真结果表明,该方法能够有效抑制角闪烁效应提高跟踪精度.
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| 关 键 词： | 频率捷变 角闪烁 RCS加权 NL-GMKF 跟踪 |
Technology of Object Tracking Based on Frequency Agility and RCS Weighted with NL-GMKF |
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| ZHANG Zhong-chuan,YAO Qi,MENG Qing-chang,JIANG Dong. Technology of Object Tracking Based on Frequency Agility and RCS Weighted with NL-GMKF[J]. Jiangxi Science, 2013, 0(6): 841-844 |
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| Authors: | ZHANG Zhong-chuan YAO Qi MENG Qing-chang JIANG Dong |
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| Affiliation: | 1. Nanjing Artillery Academy of PLA ,Jiangsu Nanjing 211132 PRC ;2. Unit 77538 of PLA ,Xizang Lasa 850000 PRC) |
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| Abstract: | The capability of target tracking will be seriously affect by angle glint in precision tracking system. Frequcey agility and RCS weithted and NL-GMKF were analysied. The frequency agility and RCS weighted with NL-GMKF target tracking algorithm was proposed. The simulation result shows this method can effectively compress angel glint and improve the precision of targeting track. |
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| Keywords: | Frequency agility Angle glint RCS weighted NL-GMKF Tracking |
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