| 带反馈信息的多传感器航迹融合算法 |
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| 引用本文： | 黄树峰,秦超英,郭培荣. 带反馈信息的多传感器航迹融合算法[J]. 传感技术学报, 2009, 22(11) |
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| 作者姓名： | 黄树峰 秦超英 郭培荣 |
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| 作者单位： | 西北工业大学理学院应用数学系,西安,710129 |
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| 摘 要： | 基于分布式多传感器航迹融合系统,采用序贯处理的方法,研究了相关条件下带反馈信息的多传感器航迹融合问题.以估计误差方差阵迹最小准则导出了相应的融合算法,并进行了仿真分析.仿真结果表明带反馈信息的多传感器航迹融合算法的可行性和有效性,同时也表明带反馈的融合算法比不带反馈的融合算法具有更高的跟踪精度.
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| 关 键 词： | 航迹融合 反馈信息 序贯处理 分布式 多传感器 误差协方差矩阵 迹 |
Multi-sensor Track Fusion Algorithm With Feedback Information |
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| HUANG Shufeng,QIN Chaoying,GUO Peirong. Multi-sensor Track Fusion Algorithm With Feedback Information[J]. Journal of Transduction Technology, 2009, 22(11) |
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| Authors: | HUANG Shufeng QIN Chaoying GUO Peirong |
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| Affiliation: | HUANG Shufeng,QIN Chaoying,GUO Peirong Department of Applied Mathematics,Northwestern Polytechnical University,Xi'an 710129,China |
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| Abstract: | Based on the distributed multi-sensor track fusion system,it applies sequence disposal means,multi-sensor track fusion problem with feedback information,on the condition of correlated estimation,is studied,under the rule of minimizing the trace of estimation error covariance matrix,the corresponding fusion algorithm is proposed,also,the analysis of the simulation is presented.The simulation results show the feasibility and the validity of the multi-sensor track fusion algorithm with feedback information,at ... |
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| Keywords: | track fusion feedback information sequence disposal distributed multi-sensor error covariance matrix trace |
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