Parameter Establishment of Particle Swarm Optimization Based on Uniform Design

To the problem that the establishment of key parameters of particle swarm optimization having great influence on algorithm effects is determined by experience and experiments,and leads to heavy work and makes the optimal combination of the parameters difficult to obtain,a modified particle swarm optimization is proposed.The uniform design theory is applied to obtain the optimal establishment parameters of the algorithm.The problem of establishment parameters is described as an optimization design problem of multi-factor and multi-level,which greatly reduces the work load of experiment of simulation and acquires the optimal performances.Simulation results show the robust and effective optimization of the algorithm and the feasibility and effectiveness of the method.