| 容错多传感器组合导航系统发展综述 |
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| 引用本文： | 徐景硕,王维江,高扬.容错多传感器组合导航系统发展综述[J].航空电子技术,2006,37(3):25-28,32. |
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| 作者姓名： | 徐景硕 王维江 高扬 |
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| 作者单位： | 海军航空工程学院青岛分院,青岛,266041 |
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| 摘 要： | 对容错组合导航系统的基本理论、联邦滤波器的设计方法、特点进行了分析；指出联邦滤波器在时间和空间上为组合导航系统的容错设计提供了条件；同时对组合导航系统故障诊断、故障隔离和系统重构方法进行了研究。
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| 关 键 词： | 组合导航系统 联邦滤波器 故障诊断与隔离 |
| 文章编号： | 1006-141X(2006)03-0025-04 |
| 修稿时间： | 2006年6月8日 |
A Survey of Fault-Tolerant Multi-Sensor Integrated Navigation System |
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| XU Jing-shuo,WANG Wei-jiang,GAO Yang.A Survey of Fault-Tolerant Multi-Sensor Integrated Navigation System[J].Avionics Technology,2006,37(3):25-28,32. |
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| Authors: | XU Jing-shuo WANG Wei-jiang GAO Yang |
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| Abstract: | The basic theory of fault-tolerant integrated navigation system,design method of federated Kalman filter and its characteristic are analyzed in this paper.Based on rigorous information-sharing principle,federated Kalman filter architectures can provide the conditions for integrated navigation system failure detection and isolation both in time and in space,and the methods of integrated navigation system failure diagnosis,failure isolation and system reconfiguration are researched. |
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| Keywords: | Integrated navigation system Federated Kalman filter Failure diagnosis and isolation |
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