| 一种基于点迹重构的异步序贯航迹融合算法 |
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| 引用本文： | 孙炜,吕辉,白剑林.一种基于点迹重构的异步序贯航迹融合算法[J].传感器与微系统,2010,29(1). |
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| 作者姓名： | 孙炜 吕辉 白剑林 |
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| 作者单位： | 1. 空军工程大学导弹学院,陕西,三原,713800空军装备研究院,北京,100085
2. 空军工程大学导弹学院,陕西,三原,713800 |
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| 基金项目： | 国家自然科学基金资助项目(60601016) |
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| 摘 要： | 针对异步航迹融合问题,提出了一种基于伪点迹异步序贯航迹融合算法,伪点迹由局部估计结果重构形成,从而无需对局部估计间的相关误差进行处理。同时,对重构的异步伪量测数据情况采用序贯处理方式,这种串行合并式数据处理过程,不但避免了对异步数据进行时间校正的麻烦,反而利用了异步数据增加了多传感器系统的总体数据率,提高了多传感器系统对目标的跟踪精度。并用仿真结果证明了该算法的有效性。
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| 关 键 词： | 航迹融合 点迹重构 异步 序贯 |
Asynchronous sequential track fusion algorithm based on plot reconstruction |
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| SUN Wei,LU Hui,BAI Jian-lin.Asynchronous sequential track fusion algorithm based on plot reconstruction[J].Transducer and Microsystem Technology,2010,29(1). |
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| Authors: | SUN Wei LU Hui BAI Jian-lin |
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| Affiliation: | 1.College of Missile;Air Force University of Engineering;Sanyuan 713800;China;2.Equipment Establishment of Air Force;Beijing 100085;China |
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| Abstract: | Aimed at asynchronous track fusion problem,a pseudo-point-based asynchronous sequential trace track fusion algorithmis is presented.The pseudo-point track is formed by reconstruction of partial estimated results,thus eliminating the need for processing the correlation error between partial estimation.At the same time,asynchronous reconfigurable measured data pseudo-sequential approach is used to the adoption of this serial data merging process not only avoids the asynchronous data to the trouble of correcti... |
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| Keywords: | track fusion plot reconstruction asynchronous sequential |
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