| 一种游移方位惯导系统的误差估计 |
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| 引用本文： | 汤全安,苏力,潘珍吾,章燕申.一种游移方位惯导系统的误差估计[J].中国惯性技术学报,1998(1). |
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| 作者姓名： | 汤全安 苏力 潘珍吾 章燕申 |
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| 作者单位： | 清华大学 |
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| 摘 要： | 本文介绍游移方位惯导系统精度分析的一种研究方法及处理结果。在建立系统误差模型的基础上，通过卡尔曼滤波器，对静态测试数据进行处理与滤波，由可观测的系统参数估计出系统的主要误差源特性。
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| 关 键 词： | 游移方位 惯导系统 误差估计 |
Error Estimation of a Wander Azimuth Inertial Navigation System |
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| Tang Quanan,Su Li,Pan Zhenwu,Zhang Yanshen.Error Estimation of a Wander Azimuth Inertial Navigation System[J].Journal of Chinese Inertial Technology,1998(1). |
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| Authors: | Tang Quanan Su Li Pan Zhenwu Zhang Yanshen |
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| Institution: | Tsinghua University |
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| Abstract: | A method for error analysis of a wander azimuth inertial navigation system and its processing results were presented in this paper. Based on the selected system error model,the system measurement data on stationary base were processed and filtered by using a Kalman Filter. The characteristics of main error sources in the system were estimated as the observable system parameters. |
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| Keywords: | wander azimuth inertial navigaton system error estimation |
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