In view of the singleness of the implemented task and the large interaction between the chain data in the autonomous formation flight of the UAV cluster,a multi-swarm center UAV cluster formation model based on distributed communication is proposed.Firstly,four flight rules are constructed based on the emerging calculation ideas to build a UAV cluster formation model.Then,the Lyapunov stability theory and the single UAV motion model are combined to design the speed controller independently for each UAV and prove the stability of the controller.The simulation results show that the UAVs with different properties can automatically classify,aggregate and form stable formations with different shapes to fly towards their respective target to execute the tasks under chaotic initial conditions and the flight efficiency of the UAV cluster is improved.