| 基于无线传感器网络的战场目标跟踪 |
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| 引用本文： | 李志刚,屈玉贵,蔺智挺,刘桂英,赵保华.基于无线传感器网络的战场目标跟踪[J].传感器与微系统,2007,26(7):118-120. |
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| 作者姓名： | 李志刚 屈玉贵 蔺智挺 刘桂英 赵保华 |
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| 作者单位： | 中国科学技术大学,电子工程与信息科学系,安徽,合肥,230027 |
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| 基金项目： | 国家自然科学基金
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国家自然科学基金
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国家重点基础研究发展计划(973计划)
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信息产业部基金 |
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| 摘 要： | 基于无线传感器网络,对目标定位跟踪应用进行了研究。在对目标定位跟踪时,如何既保证跟踪精度又能有效降低能量消耗,针对这个问题,提出了一种简便的加权坐标质心定位方法,通过对目标的定位,给出了一种基于测量信息的跟踪方法,方法实现简单。性能分析表明:提出的定位跟踪方法能有效地降低能量消耗,延长节点和网络寿命,基本可以满足战场目标跟踪需求。
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| 关 键 词： | 无线传感器网络 目标定位 目标跟踪 |
| 文章编号： | 1000-9787（2007107-0118-03 |
| 修稿时间： | 2006-12-11 |
Battlefield target tracking based on wireless sensor networks |
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| LI Zhi-gang,QU Yu-gui,LIN Zhi-ting,LIU Gui-ying,ZHAO Bao-hua.Battlefield target tracking based on wireless sensor networks[J].Transducer and Microsystem Technology,2007,26(7):118-120. |
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| Authors: | LI Zhi-gang QU Yu-gui LIN Zhi-ting LIU Gui-ying ZHAO Bao-hua |
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| Affiliation: | Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei 230027, China |
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| Abstract: | Based on the wireless sensor networks ,the localization of target track application is researched. When localization of target track is made, how both can the guarantee tracking accuracy and reduce the energy consumption effectively, in view of this question, one simple weighting coordinates center of mass localization method is proposed, through the goal localization, one kind track method based on the survey information is given, the method realization is simple. The performance analysis indicates, the proposed localization track method can effectively, reduce the energy consumption, extend the node and the network life, basic may meet the needs of the battlefield target tracking. |
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| Keywords: | wireless sensor networks(WSNs) target localization target tracking |
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