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为了解决传统无线传感器路由算法的不足,提高节点能量利用率,提出了一种能耗均衡的无线传感器分簇路由算法。首先采用人工鱼群算法对最优网络分割线进行求解,保证了整个网络分簇的均匀性,然后对簇头节点的选择阈值进行改进,减少低剩余能量节点成为簇头节点的概率,并采用自适应的动态数据通信方式,降低通信能耗。实验结果表明,相对于当前经典无线传感器网络路由算法,本文算法不仅使簇头节点选择更加合理,而且提高了节点能量利用率,保证了网络能耗的均衡性。
In order to solve the shortcomings of the traditional wireless sensor routing algorithm and improve the node energy utilization rate, a wireless sensor clustering routing algorithm with balanced energy consumption is proposed. First, the artificial fish swarm algorithm is used to solve the optimal network segmentation line to ensure the uniformity of the whole network clustering. Then, the selection threshold of cluster head nodes is improved to reduce the probability of low residual energy nodes becoming cluster head nodes. Adaptive dynamic data communication, reducing communication energy consumption. The experimental results show that the proposed algorithm not only makes the selection of cluster head nodes more reasonable, but also improves the node energy utilization rate and ensures the balance of network energy consumption compared with the current routing algorithms of classical WSNs.