| 基于传递闭包聚类的多传感器航迹关联算法 |
| |
| 引用本文： | 黄友澎,周永丰,李琳,张海波.基于传递闭包聚类的多传感器航迹关联算法[J].武汉理工大学学报(交通科学与工程版),2008,32(5). |
| |
| 作者姓名： | 黄友澎 周永丰 李琳 张海波 |
| |
| 作者单位： | 1. 哈尔滨工程大学计算机科学与技术学院,哈尔滨,150001;武汉数字工程研究所,武汉,430074
2. 武汉数字工程研究所,武汉,430074 |
| |
| 基金项目： | 国防科技预研项目，国防科技预研项目，国防科技预研项目 |
| |
| 摘 要： | 在分布式多传感器数据融合系统中.航迹关联是关键技术之一,也是实现航迹融合的前提,航迹关联判定的准确性将直接影响到整个融合系统的性能.文中针对多传感器多目标航迹关联同题,提出了基于传递包模糊聚类的多传感器航迹关联算法.该算法利用基于模糊统计量的传递团包聚类法,选择航迹的位置、速度等信息为聚类指标,对来自多传感器的航迹数据进行聚类.计算航迹相似矩阵,利用平方法求出航迹相似矩阵的传递闭包,并根据该传递闭包确定航迹关联对.仿真试验结果表明,该方法能有效地实现多传感器、多目标航迹关联.
|
| 关 键 词： | 航迹关联 多传感器 传递闭包 模糊聚类 |
Multi Sensor Track Correlation Algorithm Based on Transitive Closure Fuzzy Clustering |
| |
| Huang Youpeng,Zhou Yongfeng,Li Lin,Zhang Haibo.Multi Sensor Track Correlation Algorithm Based on Transitive Closure Fuzzy Clustering[J].journal of wuhan university of technology(transportation science&engineering),2008,32(5). |
| |
| Authors: | Huang Youpeng Zhou Yongfeng Li Lin Zhang Haibo |
| |
| Institution: | College of Computer Science and Technology;Harbin Engineering University;Harbin 150001;Wuhan Digital Engineering Institute;Wuhan 430074 |
| |
| Abstract: | Track correlation has been recognized as one of the key technologies in distributed multiple-sensor multiple-target data fusion systems.The correctness of correlation judged would directly impact on the performance of the whole fusion system.This paper presents a multisensor track correlation algorithm based on transitive closure fuzzy clustering.First of all,the data fusion center receives target tracks information from each sensor system,selects clustering indexes and calculates similarity matrix.Then,the... |
| |
| Keywords: | track correlation multi-sensor transitive closure fuzzy clustering |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
