| 目标密集情况下的跟踪滤波器 |
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| 引用本文： | 许志刚. 目标密集情况下的跟踪滤波器[J]. 南京理工大学学报(自然科学版), 1985, 0(Z1) |
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| 作者姓名： | 许志刚 |
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| 摘 要： | 本文讨论了在目标密集情况下卡尔曼滤波器作为跟踪滤波器存在的问题。指出在目标密集时,辨识的不准确性将会使卡尔曼滤波器失去其无偏性。然后本文给出了一种改进的滤波器。这种改进的滤波器在目标密集时仍能保证无偏性。
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| 关 键 词： | 卡尔曼德波器 跟踪滤波器 |
The Tracking Filter for Dense Targets |
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| XuZhigang. The Tracking Filter for Dense Targets[J]. Journal of Nanjing University of Science and Technology(Nature Science), 1985, 0(Z1) |
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| Authors: | XuZhigang |
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| Abstract: | The Problems of Kalman Filter used as a tracking filter for densetargets are diseusssed in this article.It is pointed out that Kalman Filter will beprbiased because of the inaccuracy of identification for dense targets. Then, ani-moved filter is developed. The improved filter will be unbiased even for dense tar-gets. |
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| Keywords: | Kalman filters Tracking filters |
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