| 联邦滤波器及其在船舶组合导航中的应用 |
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| 引用本文： | 钱华明,丁凯,雷艳敏. 联邦滤波器及其在船舶组合导航中的应用[J]. 船舶工程, 2007, 29(3): 18-21 |
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| 作者姓名： | 钱华明 丁凯 雷艳敏 |
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| 作者单位： | 哈尔滨工程大学自动化学院,哈尔滨,150001;哈尔滨工程大学自动化学院,哈尔滨,150001;哈尔滨工程大学自动化学院,哈尔滨,150001 |
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| 摘 要： | 介绍了联邦滤波器原理,设计了一个基于联邦滤波理论的船用组合导航系统.与传统的集中式滤波器相比,联邦滤波器结构简单,容易实现,并且容错性好,计算量少.仿真结果表明该滤波器能满足系统精度和容错性能的要求.
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| 关 键 词： | 船舶 组合导航 卡尔曼滤波 联邦滤波器 容错 |
| 文章编号： | 1000-6982（2007）03-0018-04 |
| 收稿时间： | 2006-05-19 |
| 修稿时间： | 2006-05-192006-07-03 |
Federated filter and its application in the integrated navigation system of a ship |
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| QIAN Hua-ming,DING Kai,LEI Yan-min. Federated filter and its application in the integrated navigation system of a ship[J]. Ship Engineering, 2007, 29(3): 18-21 |
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| Authors: | QIAN Hua-ming DING Kai LEI Yan-min |
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| Affiliation: | Automation College, Harbin Engineering University, Harbin 150001, China |
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| Abstract: | This paper introduces the theory of federated filter. An integrated navigation system of a ship based on the theory is designed. Compared with the traditional concentricity filter,the federated filter has such advantages as simple architecture,easy realization,good fault tolerance,and little computational complexity. The result of simulation indicates the filter can meet the need of system precision and fault tolerance. |
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| Keywords: | ship integrated navigation kalman filtering federated filter fault tolerant |
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