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针对目标定位精度的要求,提出了多节点协作跟踪簇的方式对目标进行跟踪定位.多节点协作跟踪簇算法主要就是用来节点间的相互协作对目标进行跟踪,通过簇成员节点的汇报数据,簇首节点进行数据聚合,预测下一时刻位置,以唤醒邻居信标节点参与跟踪.分析和实验表明,多节点协作跟踪簇算法比分布式预测跟踪算法更加精确,并且能够保障跟踪精确度的前提下有效降低节点间的数据通信量,节省节点能量和通信带宽.“,”According to requirements of target location precision,the mode of many nodes collaborative tracking cluster for tracking and localization object is proposed. Many nodes collaborative tracking cluster algorithm mainly collaborate many nodes each other for tracking object,by the report date of cluster member node,cluster node converge date and forecast next time space to arouse neighbor nodes to participate in tracking. The results of analysis and simulation indicate that many nodes collaborative tracking cluster algorithm more precision than distribution forecast tracking algorithm and can effectively reduce data traffic during nodes and save node energy and communication bandwidth.