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为进一步降低无线传感器网络在周期性数据收集过程中的能量消耗，提出一种基于CFSFDP聚类算法的能量高效分簇路由算法。算法首先采用CFSFDP聚类算法对网络分簇进行集中控制，使网络各簇得到均衡分布的同时能够降低网络中的控制包开销；其次在簇头、副簇头及中继节点的选举公式中增加动态权重因子保证数据传输的可靠性；最后在选择下一跳中继节点时加入簇内能耗因子使各簇能耗能够更加均衡地下降。仿真结果显示，该算法网络生存周期较LEACH、KBECRA、CHTD-M算法均有显著提高，表明改进算法在降低和均衡网络能耗上具有优越性。
In order to further reduce the energy consumption of WSN in the process of periodic data collection, an energy efficient clustering routing algorithm based on CFSFDP clustering algorithm is proposed. The algorithm first uses CFSFDP clustering algorithm to control the network clustering centrally, so that each cluster in the network can be evenly distributed and reduce the overhead of control packets in the network. Secondly, it increases in the election formulas of cluster heads, secondary cluster heads and relay nodes The dynamic weighting factor ensures the reliability of data transmission. Finally, adding the intra-cluster energy consumption factor when selecting the next-hop relay node can reduce the energy consumption of each cluster more evenly. The simulation results show that the network lifetime of the algorithm is significantly improved compared with LEACH, KBECRA and CHTD-M algorithms, which shows that the improved algorithm has the superiority in reducing and balancing network energy consumption.