| 一种INS-GPS-DVL容错组合导航系统 |
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| 引用本文： | 杨常松,张自嘉,陈海秀,王其.一种INS-GPS-DVL容错组合导航系统[J].传感器与微系统,2009,28(11):74-76. |
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| 作者姓名： | 杨常松 张自嘉 陈海秀 王其 |
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| 作者单位： | 南京信息工程大学信息与控制学院,江苏,南京,210044 |
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| 摘 要： | 针对某船载导航系统精度和容错性能不能满足应用要求的问题，提出了一种基于信息融合技术的容错组合导航系统方案。研究了该组合导航系统的滤波算法，通过半物理仿真实验研究了该导航系统的性能。结果表明：所设计的组合导航系统可提供高精度的导航信息，提高导航系统综合性能。
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| 关 键 词： | 信息融合 组合导航 容错 半物理仿真 |
INS-GPS-DVL integrated navigation system with fault tolerance |
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| YANG Chang-song,ZHANG Zi-jia,CHEN Hai-xiu,WANG Qi.INS-GPS-DVL integrated navigation system with fault tolerance[J].Transducer and Microsystem Technology,2009,28(11):74-76. |
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| Authors: | YANG Chang-song ZHANG Zi-jia CHEN Hai-xiu WANG Qi |
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| Affiliation: | ( School of Information ＆ Control, Nanjing University of Information Science ＆ Technology, Nanjing 210044, China) |
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| Abstract: | High precision and good fault tolerance is of great importance in a navigation system.According to these requirements,an INS-GPS-DVL fault tolerance integrated navigation system scheme based on information fusion technology is presented.The fiher algorithm of the system is studied.The system performance is studied by semi-physical simulation experiment.Simulation results show that the designed integrated navigation system may provide the navigation with high precision information,and can improve the synthetic performance. |
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| Keywords: | information fusion integrated navigation fault tolerance semi-physical simulation |
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