Research on Balanced Energy Consumption of Wireless Sensor Network Nodes Based on Clustering Algorithm

A multi-cluster-head based clustering routing algorithm is researched and realized in order to achieve better balance the energy consumption of wireless sensor network nodes as well as promote the stability and extend the service life of the network. By taking cluster as the basic unit, it divides the wireless sensor network into multiple clusters, each of which includes a main cluster head node, an assistant cluster head node, a cluster management node and several ordinary nodes. The article elaborates the energy consumption model of the wireless sensor network, the network topological structure of the multi-cluster-head based clustering routing algorithm and the method for realization. In addition, it conducts simulation and analysis on the multi-cluster-head based clustering routing algorithm. According to the results, the algorithm can achieve preferable balance on energy consumption of various nodes in the wireless sensor network, which effectively extends the service life and improves the stability of the wireless sensor network. It has good application prospects.