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| 基于可信度的航迹融合 | |
| 引用本文： | 高巍,赵海,徐久强,齐济源. 基于可信度的航迹融合[J]. 微计算机信息, 2007, 23(16): 299-300 |
| 作者姓名： | 高巍 赵海 徐久强 齐济源 |
| 作者单位： | 1. 110004,辽宁沈阳,东北大学信息科学与工程学院;110142,辽宁沈阳,沈阳化工学院计算机科学与技术学院 2. 110004,辽宁沈阳,东北大学信息科学与工程学院 3. 110142,辽宁沈阳,沈阳化工学院计算机科学与技术学院 |
| 摘 要： | 本文提出了一种基于可信度的数据融合的航迹处理方法。该方法基于各雷达提供的信息的相对可信度,对不同航迹分别建立多雷达可信度判断矩阵,求得各雷达对该目标的可信度,进而求得各雷达的综合可信度。根据雷达的可信度,采用可信度高的雷达所获取的航迹信息进行卡尔曼滤波,获得每条航迹的最佳估计值。然后对多部雷达滤波后的数据进行线性加权融合处理,最终得到唯一航迹。 |
| 关 键 词： | 可信度 卡尔曼滤波 航迹融合 |
| 文章编号： | 1008-0570(2007)06-1-0299-02 |
| 修稿时间： | 2007-04-13 |
Track Handling Fusion Based on Reliability |
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| GAO WEI,ZHAO HAI,XUE JIUQIANG,QI JIYUAN. Track Handling Fusion Based on Reliability[J]. Control & Automation, 2007, 23(16): 299-300 | |
| Authors: | GAO WEI ZHAO HAI XUE JIUQIANG QI JIYUAN |
| Abstract: | This paper presents a track handling method based on reliability.A reliability judge matrix for each target is constructed based on the relative reliability of information offered by radars.Then,the reliabilities of all the radars for each target and their gen-eral reliability can be gotten.A numerical example is presented.The well reliability radar's information will be chose to merge with Kalman filter algorithm in tracking handling based on data fusion technique,and gain the best estimate track.Then the filtered data of a lot of radars was merged with the linear weighting to get the only track. |
| Keywords: | reliability Kalman filter track fusion |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |