| 两种滤波方法在SINS／GPS组合导航中的应用与比较 |
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| 引用本文： | 陈坡,SUN Fu-ping,李海峰,CUI Jian-yong.两种滤波方法在SINS／GPS组合导航中的应用与比较[J].全球定位系统,2008,33(3):26-28. |
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| 作者姓名： | 陈坡 SUN Fu-ping 李海峰 CUI Jian-yong |
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| 作者单位： | 信息工程大学测绘学院,河南,郑州,450052 |
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| 摘 要： | 针对SINS／GPS组合导航系统中卡尔曼滤波发散的情况，引入了自适应滤波和H∞滤波，分析了它们各自的特性，最后进行仿真计算，验证了这两种滤波用于SINS／GPS组合导航系统的可行性和有效性，对实际应用中组合导航系统滤波器的设计具有一定的指导意义。
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| 关 键 词： | SINS/GPS 自适应滤波 H∞滤波 |
Application and Comparison on Two Filter Methods in SINS/GPS Integrated Navigation System |
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| CHEN Po,SUN Fu-ping,LI Hai-feng,CUI Jian-yong.Application and Comparison on Two Filter Methods in SINS/GPS Integrated Navigation System[J].Gnss World of China,2008,33(3):26-28. |
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| Authors: | CHEN Po SUN Fu-ping LI Hai-feng CUI Jian-yong |
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| Institution: | CHEN Po,SUN Fu-ping,LI Hai-feng,CUI Jian-yong(Institute of Surveying , Mapping.Information Engineering University.Zhengzhou 450052.China) |
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| Abstract: | For the divergence of general Kalman filter in SINS/GPS integrated navigation system , adaptive filter and H∞ filter are introduced, analyzed their feature, and made simulation to prove the validity and usability of these two kinds of filter used for the SINS/GPS integrated navigation system .Thus,it is of significant in practice for filter design in integrated navigation system. |
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| Keywords: | SINS/GPS adaptive filter H∞ filter |
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