| 卡尔曼滤波可靠性分析及其在动态GPS定位中的应用 |
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| 引用本文： | 柳响林, 刘经南, 杜道生. 卡尔曼滤波可靠性分析及其在动态GPS定位中的应用[J]. 武汉大学学报 ( 信息科学版), 1997, 22(3): 234-236,244. |
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| 作者姓名： | 柳响林 刘经南 杜道生 |
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| 作者单位： | 武汉测绘科技大学地学测量工程学院, 武汉市珞喻路39号, 430070 |
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| 基金项目： | 测绘遥感信息工程国家重点实验室开放研究基金 |
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| 摘 要： | 从预测残差入手,通过假设检验,给出了卡尔曼滤波内外可靠性量度,并将其和模型偏差分离估计递推公式引入GPS动态定位之中。通过对WADGPS用户站的动态数据处理得到了一些结论。
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| 关 键 词： | 卡尔曼滤波 预报残差 可靠性分析 模型偏差分离估计 |
| 收稿时间： | 1997-06-09 |
Reliability Analysis for Kalman Filtering and Its Application in Kinematic GPS Positioning |
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| Liu Xianglin, Liu Jingnan, Du Daosheng. Reliability Analysis for Kalman Filtering and Its Application in Kinematic GPS Positioning[J]. Geomatics and Information Science of Wuhan University, 1997, 22(3): 234-236,244. |
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| Authors: | Liu Xianglin Liu Jingnan Du Daosheng |
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| Affiliation: | School of Geo science and Surveying Engineering, WTUSM, 39 Luoyu Road, Wuhan, China, 430070 |
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| Abstract: | Based on the test of hypothesis,inner and outer reliability are given from the predicted residuals of Kalman filtering.In the meanwhile,the departing estimation algorithm of model biases is also presented.A software performing the algorithm is developed to test the moving vehicles data of WAPGPS.Some conclusions in processing the dynamic data of WADGPS are obtained. |
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| Keywords: | Kalman filtering predicted residual reliability analysis the departing estimation algorithm of model biases |
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