| The Extended Kalman Filter Data Fusion Algorithm Based on Discrete Stationary Wavelet Transformation |
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| 作者姓名： | LI Hong - lian HUANG Ding - f XIONG Yong - liang |
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| 作者单位： | School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, China |
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| 摘 要： | It is difficult to establish precise mathematical model in extended Kalman filter data fusion algorithm for GPS/ DR integrated vehicle navigation system, an improved extended Kalman filter data fusion algorithm is put forward based on Discrete stationary wavelet transformation. The simulation results show that the algorithm is better than the extended Kalman filter data fusion algorithm, and is available for GPS/DR integrated vehicle navigation system.
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| 关 键 词： | GPS/DR Extended Kalman Filter(EKF) discrete stationary wavelet transformation(DSWT) data fusion |
| 收稿时间： | 2005/11/18 0:00:00 |
| 修稿时间： | 2005/11/18 0:00:00 |
The Extended Kalman Filter Data Fusion Algorithm Based on Discrete Stationary Wavelet Transformation |
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| LI Hong - lian,HUANG Ding - f,XIONG Yong - liang.The Extended Kalman Filter Data Fusion Algorithm Based on Discrete Stationary Wavelet Transformation[J].Storage & Process,2006(3):43. |
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| Authors: | LI Hong - lian HUANG Ding - f XIONG Yong - liang |
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| Institution: | School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | It is difficult to establish precise mathematical model in extended Kalman filter data fusion algorithm for GPS/ DR integrated vehicle navigation system, an improved extended Kalman filter data fusion algorithm is put forward based on Discrete stationary wavelet transformation. The simulation results show that the algorithm is better than the extended Kalman filter data fusion algorithm, and is available for GPS/DR integrated vehicle navigation system. |
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| Keywords: | GPS/DR Extended Kalman Filter(EKF) discrete stationary wavelet transformation(DSWT) data fusion |
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