| 两种滤波方法在SINS/GPS组合导航中的分析比较 |
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| 引用本文： | 陈坡,孙付平,李海峰,崔建勇.两种滤波方法在SINS/GPS组合导航中的分析比较[J].测绘科学,2009,34(4). |
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| 作者姓名： | 陈坡 孙付平 李海峰 崔建勇 |
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| 作者单位： | 信息工程大学测绘学院,郑州,450052 |
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| 摘 要： | 本文针对SINS/GPS组合导航系统中卡尔曼滤波发散的情况:介绍并分析了自适应滤波和H∞滤波算法原理,并进行仿真计算,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 |
Analysis compare 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.Analysis compare on two filter methods in SINS/GPS integrated navigation system[J].Science of Surveying and Mapping,2009,34(4). |
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| Authors: | CHEN Po SUN Fu-ping LI Hai-feng CUI Jian-yong |
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| Institution: | Institute of Surveying and Mapping.Information Engineering University;Zhengzhou 450052;China |
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| Abstract: | Aiming at the divergence of general Kalman filter in SINS/GPS integrated navigation system,adaptive Kalman filter and H∞ filter were introduced and analyzed.And the simulation was done.The results prove that these two kinds of filter are valid and reliable when applied in SINS/GPS integrated navigation system.Thus,it is significant in practice for filter design in integrated navigation system. |
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| Keywords: | SINS/GPS |
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