提出了一种新的双簇头分簇算法,该算法在单簇头分簇算法的基础上增加了一个备用簇头节点,在簇头节点能量耗尽或出现故障时,备用簇头节点能够实时升成簇头节点以维持簇稳定工作,从而减少网络重建的次数,提高网络稳定性.仿真实验表明,双簇头分簇算法比单簇头分簇算法有更好的稳定性和公平性.
The paper proposes a new clustering algorithm that has two cluster heads.The algorithm adds a new redundant cluster head that changes itself into new cluster head and maintains work of the cluster when the cluster head fails to work.The paper analyzes working principle,and simulates it.Double-cluster-heads clustering algorithm works better than one-cluster-head clustering algorithm,because double-cluster-heads clustering algorithm has more excellent stability and fairness.