| 动态测量问题数据处理的一个快速滤波算法 |
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| 引用本文： | 樊建新,董绪荣,罗定开,刘广军.动态测量问题数据处理的一个快速滤波算法[J].武汉大学学报(信息科学版),1998(2). |
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| 作者姓名： | 樊建新 董绪荣 罗定开 刘广军 |
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| 作者单位： | 天津大学土木系!天津市卫津路，300072 |
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| 摘 要： | 基于动态测量问题的统一状态模型，提出了一个快速高效、稳定性高的Kalman滤波算法，并通过理论分析及数字算例比较了其优越性。
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| 关 键 词： | 卡尔曼滤波 变形监测 状态方程 |
An Efficient Kalman Filtering Algorithmfor the Data Processing of Deformation Monitoring Nets |
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| Fan Jianxin ,Dong Xurong ,Luo Dingkai ,Liu Guangjun.An Efficient Kalman Filtering Algorithmfor the Data Processing of Deformation Monitoring Nets[J].Geomatics and Information Science of Wuhan University,1998(2). |
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| Authors: | Fan Jianxin Dong Xurong Luo Dingkai Liu Guangjun |
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| Abstract: | This paper presents the state model and deals with the data processing methodsfor various deformation monitoring nets and target tracking problems. Based on the matrixouter product method,an efficient filtering algorithm is developed to perform the state estimation and prediction of the state variables. The theoretical analysis and numerical resultsshow the advantages over the conventional methods in terms of efficiency and numerical stability. |
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| Keywords: | Kalman filter deformation monitoring state model |
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