| 基于Bootstrap滤波的单站无源定位算法 |
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| 引用本文： | 王志刚,芮国胜,张磊. 基于Bootstrap滤波的单站无源定位算法[J]. 海军航空工程学院学报, 2005, 20(3): 319-321 |
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| 作者姓名： | 王志刚 芮国胜 张磊 |
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| 作者单位： | 海军航空工程学院电子信息工程系，海军航空工程学院电子信息工程系，海军航空工程学院电子信息工程系 山东烟台，264001，山东烟台，264001，山东烟台，264001 |
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| 摘 要： | 针对非线性测量下的被动定位问题,建立了只测角定位模型。讨论了一种基于贝叶斯理论的 Bootstrap 滤波算法,并将该算法与扩展卡尔曼滤波算法进行了比较,仿真结果表明Bootstrap 滤波算法定位精度更高,抗噪声性能更强。
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| 关 键 词： | Bootstrap 滤波 无源定位 贝叶斯估计 推广卡尔曼滤波 |
| 修稿时间： | 2004-06-08 |
Passive Location Algorithm with Single Sensor Based on Bootstrap Filter |
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| WANG Zhi-gang RUI Guo-sheng ZHANG Lei. Passive Location Algorithm with Single Sensor Based on Bootstrap Filter[J]. Journal of Naval Aeronautical Engineering Institute, 2005, 20(3): 319-321 |
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| Authors: | WANG Zhi-gang RUI Guo-sheng ZHANG Lei |
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| Abstract: | In order to solve the problem of passive location with nonlinear measurement,a model of bearing-only measurement for location is established in this paper.A Bootstrap filtering algorithm which is based on Bayesian theory is discussed,this algorithm is compared with the performance of extended Kalman filter,and the simulation result shows that the Bootstrap is more accurate and more noise resisted. |
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| Keywords: | Bootstrap filter passive location Bayesian estimation extended Kalman filtering |
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