| GPS/FOG组合导航系统自适应滤波器设计 |
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| 引用本文： | 李方能,曾鹏. GPS/FOG组合导航系统自适应滤波器设计[J]. 海军工程大学学报, 2005, 17(6): 9-13 |
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| 作者姓名： | 李方能 曾鹏 |
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| 作者单位： | 1. 海军工程大学,电气与信息工程学院,湖北,武汉,430033
2. 广西贺州导航台,广西,贺州,542800 |
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| 基金项目： | 国家自然科学基金资助项目(40376011)，海军工程大学科研基金资助项目(HGDJJ2004036) |
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| 摘 要： | 结合GPS姿态测量系统导航的特点和光纤陀螺敏感角速度范围宽、启动速度快的特点,提出了一种光纤陀螺辅助GPS导航的方法,采用自适应滤波技术设计了组合导航算法,并进行了大量的试验,试验结果表明,利用光纤陀螺辅助GPS导航方法可行.
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| 关 键 词： | 光纤陀螺 GPS 自适应滤波 |
| 文章编号： | 1009-3486(2005)06-0009-05 |
| 修稿时间： | 2005-07-07 |
Self-adaptive filter design for GPS/FOG integrated navigation system |
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| LI Fang-neng,ZENG Peng. Self-adaptive filter design for GPS/FOG integrated navigation system[J]. Journal of Naval University of Engineering, 2005, 17(6): 9-13 |
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| Authors: | LI Fang-neng ZENG Peng |
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| Affiliation: | LI Fang-neng~ |
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| Abstract: | Fiber optic gyro(FOG) is a new kind of rotation sensor developed with the fiber technology.It has remarkable features of quick startup,very wide angle rate measuring ability.Thus,this paper presents a new FOG aided GPS attitude determination method,and designs the integrated navigation algorithm based on the self-adaptive filtering technology,and carries out a series of static and dynamic tests.The experimental result shows the method is feasible. |
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| Keywords: | fiber optic gyro GPS self-adaptive filter |
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