| 导航信号卡尔曼滤波定位解算方法研究 |
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| 引用本文： | 霍家道,郝燕玲. 导航信号卡尔曼滤波定位解算方法研究[J]. 中国航海, 2004, 0(1): 44-46,78 |
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| 作者姓名： | 霍家道 郝燕玲 |
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| 作者单位： | 哈尔滨工程大学,黑龙江,哈尔滨,150001 |
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| 摘 要： | 研究了导航信号的卡尔曼滤波定位解算方法，该方法能够实现用小全的测量值完成导航解的估值解算，同时还可以对导航解进行平滑，减小噪声对导航解的影响。仿真结果证明了该方法在导航定位解算中的有效性和可行性。
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| 关 键 词： | 船舶导航 导航信号 卡尔曼滤波 定位 状态方程 测量矩阵 滤波递推 噪声方差阵 |
| 文章编号： | 1000-4653(2004)01-0044-03 |
A Study of Positioning Algorithm for Navigation Signal Based Kalman Filter |
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| HUO Jia-dao,HAO Yan-ling. A Study of Positioning Algorithm for Navigation Signal Based Kalman Filter[J]. Navigation of China, 2004, 0(1): 44-46,78 |
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| Authors: | HUO Jia-dao HAO Yan-ling |
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| Abstract: | The Kalman filter positioning algorithm for navigation signal is studied. The algorithm not only can accomplish positioning by using insufficient data, but also can smooth data and reduce noise effecting on the result. Simulation results indicate that this algorithm is valid and feasible in positioning calculation |
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| Keywords: | Ship Navy vessel engineering Kalman filter Study Navigation Measurement Posittioning |
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