| 巡航导弹组合导航的信息融合技术研究 |
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| 引用本文： | 刘鑫,刘培毅,张驰. 巡航导弹组合导航的信息融合技术研究[J]. 战术导弹技术, 2007, 0(3): 64-68 |
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| 作者姓名： | 刘鑫 刘培毅 张驰 |
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| 作者单位： | 92941部队,辽宁葫芦岛125001 |
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| 摘 要： | 在对集中滤波与分散滤波概念讨论的基础上，提出了联合卡尔曼滤波技术．根据信息分配策略的不同，对联合滤波算法的四种模式进行了比较研究．针对INS／GPS／TAN组合导航系统的联合滤波算法，提出了一种基于广义特征值分解的自适应信息分配策略，解决了根据局部滤波器性能随时调整信息分配策略的方法问题．
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| 关 键 词： | 巡航导弹 组合导航 信息融合 滤波 |
| 文章编号： | 1009-1300（2007）03-0064-05 |
| 修稿时间： | 2005-08-29 |
Research on Information Fusion Technology of Integrated Guidance System of Cruise Missile |
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| Liu Xin,Liu Peiyi,Zhang Chi. Research on Information Fusion Technology of Integrated Guidance System of Cruise Missile[J]. Tactical Missile Technology, 2007, 0(3): 64-68 |
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| Authors: | Liu Xin Liu Peiyi Zhang Chi |
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| Affiliation: | 92941 Unit of PLA, Huludao Liaoning 125001, China |
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| Abstract: | Based on the discussion on concentrated filter and distributed filter, a concerted Kalman filter technology is given out. According to the difference of information assignment tactics, four patterns of concerted filter algorithm are compared. Aiming at concerted filter algorithm of INS/GPS/TAN integrated guidance system , an adaptive information assignment tactics based on generalized character decomposition is put forward to solve the problem of modulating information assignment tactics in the light of local filter performance at any time. |
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| Keywords: | cruise missile integrated guidance information fusion filter |
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