Multi-UCAV Cooperation Mission Assignment Based on Hybrid Discrete Particle Swarm Optimization Algorithm

A hybrid discrete particle swarm optimization(HDPSO) algorithm was put forward for multi-UCAV cooperation mission assignment problem.In the algorithm,a new update strategy for the position and speed of particle was applied so as to make the HDPSO algorithm more suitable for multi-UCAV cooperation mission assignment problem.Aiming at the shortcoming of premature and poor resulted from pure PSO,the algorithm performance was enhanced observably by taking full advantage of the global search of particle swarm optimization and the local search of the tabu search algorithm.The simulated results show that the HDPSO algorithm can solve multi-UCAV cooperation mission assignment effectively,which is simple,flexible,easy to implement and expand.