| 导航系统白噪声误差特性的在线统计估计 |
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| 引用本文： | 王剑璋,陆恺,许刚.导航系统白噪声误差特性的在线统计估计[J].中国惯性技术学报,1998(3). |
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| 作者姓名： | 王剑璋 陆恺 许刚 |
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| 作者单位： | 上海交通大学 |
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| 摘 要： | 本文提出了一种无需参考系统，对3个以上导航系统同时进行白噪声误差特性在线统计估计的方法，并进行了仿真实验和实航数据分析。
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| 关 键 词： | 导航系统 白噪声 在线估计 方差 |
The On- Line Statistic Estimation of White Noise Navigation Errors |
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| Wang Jianzhang, Lu Kai, Xu Gang.The On- Line Statistic Estimation of White Noise Navigation Errors[J].Journal of Chinese Inertial Technology,1998(3). |
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| Authors: | Wang Jianzhang Lu Kai Xu Gang |
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| Institution: | Shanghai Jiaotong University |
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| Abstract: | An algorithm for on- line statistic estimating the white noise errorsof three or more navigation systems simultaneously without reference system is presented. The estimation is presented in terms of covariance and drift rate parameters. Computer simulation results and real survey data analysis are also presented. |
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| Keywords: | navigation system white noise on - line estimation covariance |
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