| 无线移动传感器网络的分布式目标跟踪算法 |
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| 引用本文： | 韩屏,李方敏,罗婷.无线移动传感器网络的分布式目标跟踪算法[J].北京邮电大学学报,2009,32(1):90-94. |
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| 作者姓名： | 韩屏 李方敏 罗婷 |
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| 作者单位： | 武汉理工大学,信息工程学院,武汉,430070;烽火通信科技股份有限公司,武汉,430073 |
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| 基金项目： | 国家自然科学基金，教育部重点科研项目，湖北省重点国际科技合作项目 |
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| 摘 要： | 为了满足无线移动传感器网络(WMSN)的目标跟踪应用要求，提出了一种分布式目标跟踪算法，可使用节点引导保证WMSN的网络动态连通性；在传统分布式数据融合体系结构的基础上结合平均一致性滤波器实现了低通信开销的优化分布式数据融合．仿真结果表明，该算法在WMSN中目标跟踪效果良好，且数据融合性能优于传统分布式数据融合算法．
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| 关 键 词： | 无线移动传感器网络 目标跟踪 节点引导 平均一致性滤波器 |
| 收稿时间： | 2008-7-28 |
| 修稿时间： | 2008-8-19 |
A Distributed Target Tracking Algorithm for Wireless Mobile Sensor Networks |
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| HAN Ping,LI Fang-min,LUO Ting.A Distributed Target Tracking Algorithm for Wireless Mobile Sensor Networks[J].Journal of Beijing University of Posts and Telecommunications,2009,32(1):90-94. |
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| Authors: | HAN Ping LI Fang-min LUO Ting |
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| Affiliation: | 1.School of Information and Engineering;Wuhan University of Technology;Wuhan 430070;China;2.Fiberhome Telecommunication Technologics Company Limited;Wuhan 430073;China |
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| Abstract: | In order to satisfy the application request for target tracking in wireless mobile sensor networks(WMSN), a distributed target tracking algorithm is presented. This algorithm includes two parts, one is using node leading to ensure the dynamic connectivity of WMSN, and the other is combining average consensus filter with traditional distributed data fusion architecture to realize the optimizing distributed data fusion with low cost of communication. Simulations show that target tracking effect of the proposed algorithm is good in WMSN and the performance of data fusion is better than traditional distributed data fusion algorithm. |
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| Keywords: | wireless mobile sensor network target tracking node leading average consensus filter |
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