| 地磁辅助惯性组合导航技术分析 |
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| 引用本文： | 赵国荣,黄婧丽,胡正高. 地磁辅助惯性组合导航技术分析[J]. 系统仿真技术, 2013, 9(2): 119-123 |
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| 作者姓名： | 赵国荣 黄婧丽 胡正高 |
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| 作者单位： | 海军航空工程学院控制工程系,山东烟台,264001 |
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| 摘 要： | 从地磁导航的特点出发，指出了地磁／惯性组合导航在未来发展中的优势，并对实现该种组合导航需要的技术手段做了全面的分析，包括：信息融合策略、高精度地磁场模型的构建方式以及滤波算法的设计。同时，阐述了其中的改进方向，为进一步提高该种组合导航性能提供思路。
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| 关 键 词： | 信息融合 地磁场模型 智能算法 惯性 地磁组合导航 |
Geomagnetic Aided Inertial Navigation Technical Analysis |
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| ZHAO Guorong , HUANG Jingli , HU Zhengao. Geomagnetic Aided Inertial Navigation Technical Analysis[J]. System Simulation Technology, 2013, 9(2): 119-123 |
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| Authors: | ZHAO Guorong HUANG Jingli HU Zhengao |
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| Affiliation: | ZHAO Guorong, HUANG Jingli, HU Zhengao ( Department of Control Engineering, Naval Aeronautical and Astronautical University, Yantai 264001, China) |
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| Abstract: | Based on the geomagnetic navigation features,the advantages of INS/GNS are pointed out in the future development and the technical means needed to achieve the kind of combination navigation is analyzed comprehensively, including： information fusion strategy, high-precision geomagnetic field modeling and filtering algorithm design. Its direction of improvement is elaborated. They can provide ideas for improve this kind of integrated navigation. |
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| Keywords: | information fusion geomagnetic model intelligent algorithm the inertia geomagneticintegrated navigation |
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