| 基于曲线拟合的反辐射旋转弹预测滤波算法 |
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| 引用本文： | 王伟斌,安卓,陈玭.基于曲线拟合的反辐射旋转弹预测滤波算法[J].航天电子对抗,2012,28(2):37-40. |
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| 作者姓名： | 王伟斌 安卓 陈玭 |
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| 作者单位： | 中国航天科工集团二院二十五所,北京,100854 |
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| 摘 要： | 针对反辐射导弹测角精度不高、易受干扰问题,结合干涉仪体制反辐射旋转弹的测角方法,提出了一种基于曲线拟合的实时预测滤波算法。首先介绍了干涉仪体制旋转弹的测角原理和数据拟合原理,然后结合弹道完成了建模仿真,仿真结果表明:该算法可以有效剔除坏点,并能大大提高测角精度。
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| 关 键 词： | 反辐射 预测 滤波 |
Predicting and filtering arithmetic of rolling ARM |
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| Wang Weibin,An Zhuo,Chen.Predicting and filtering arithmetic of rolling ARM[J].Aerospace Electronic Warfare,2012,28(2):37-40. |
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| Authors: | Wang Weibin An Zhuo Chen |
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| Institution: | Pin(Institute No.25 of the Second Academy,CASIC,Beijing 100854,China) |
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| Abstract: | Aiming at the low precision and anti-jamming of ARM,a real-time predicting and filtering arithmetic is proposed for rolling ARM using interferometer goniometry.Firstly,interferometer goniometry of rolling ARM and data fitting arithmetic are introduced.Secondly a simulation model is designed according to trajectory.According to the simulation,obvious bad points could be eliminated,and angle precision could be improved. |
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| Keywords: | anti-radiation predict filter |
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