| 目标做加速运动时飞行器末制导中非线性滤波问题研究 |
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| 引用本文： | 席庆彪,袁冬莉,闫建国.目标做加速运动时飞行器末制导中非线性滤波问题研究[J].空军工程大学学报,2004,5(2):23-26. |
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| 作者姓名： | 席庆彪 袁冬莉 闫建国 |
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| 作者单位： | 西安爱生技术集团,西安工业大学自动控制系,西安工业大学自动控制系 陕西西安 710072,陕西西安 710072,陕西西安 710072 |
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| 基金项目： | 国家"863计划"基金资助项目(2002AA755022) |
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| 摘 要： | 研究在无人飞行器末制导中,当目标做加速运动时的非线性滤波问题。首先建立了滤波器模型;接着对滤波算法进行了推导;然后利用扩展Kalman滤波方法进行估计。Monte-Carlo仿真表明,该方法可行。
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| 关 键 词： | 非线性 末制导 扩展卡尔曼滤波 蒙特卡罗仿真 |
| 文章编号： | 1009-3516(2004)02-0023-04 |
| 修稿时间： | 2003年10月18 |
The Problem on Nonlinear Filtering in the Homing Guidance of RPV While Target moving at the Rate of Acceleration |
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| XI Qing-biao,YUAN Dong-li,YAN Jian-guo.The Problem on Nonlinear Filtering in the Homing Guidance of RPV While Target moving at the Rate of Acceleration[J].Journal of Air Force Engineering University(Natural Science Edition),2004,5(2):23-26. |
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| Authors: | XI Qing-biao YUAN Dong-li YAN Jian-guo |
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| Institution: | XI Qing-biao~1,YUAN Dong-li~2,YAN Jian-guo~2 |
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| Abstract: | This paper is concerned with the problem of nonlinear filtering in homing guidance when the target moves at the rater of an acceleration. First, a filtering model is built. Then the algorithm of filtering is derived. At last, an estimation is done by extending Kalman filtering method. The Monte - Carlo simulation shows that the method mentioned above is available for use. |
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| Keywords: | nonlinear homing guidance extended Kalman filtering Monte - Carlo simulation |
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