Through research and analysis on classic algorithms of HEED and EEUC

improve their deficiencies and put forward a new clustering topology control algorithms for wireless sensor networks（ WSNs） named DCHEB based on double cluster head energy saving.The algorithm proposes a new scheme for cluster dividing

by this scheme

WSNs can be reasonably clustered to ensure cluster head node is located in the right position and make each cluster nodes is roughly the same in WSNs

so as to avoid edge node within cluster to premature death.Finally

the algorithm is verified that by theoretical analysis and simulation tools have very good effect on reducing energy consumption and prolong survival time of WSNs.