The Research of Cooperative Task Assignment of Multiple UAVs Based on Hybrid Bacterial Foraging Algorithm
Zhao Delin · Aerospace Control · 2011
The multi-UAV cooperative task assignment problem is the key way to resolve multi-UAV cooperative control.Firstly,the features of UAV task assignment are analyzed in depth,and then the extended mixed integer linear programming(MILP) model for task assignment is established.Due to the analysis of the advantages and disadvantages of the bacterial foraging optimization algorithm and particle swarm optimization,a hybrid optimization algorithm with stronger global search ability and faster convergence is proposed.Finally,the algorithm applied to multi-UAV cooperative task assignment is implemented and simulated,and the simulation results show the hybrid algorithm is more effective than the standard PSO and bacterial foraging algorithm.