Research on Chaos Particle Swarm Optimization Algorithm

By use of the properties—ergodicity,randomicity,and regularity of chaos,a chaos particle swarm optimization(CPSO) algorithm is proposed to solve the optimization problems.The basic principle of CPSO algorithm is that chaos initialization is adopted to improve individual quality and chaos perturbation is utilized to avoid the search being trapped in local optimum.Simulation results of typical complex function optimization show that chaos particle swarm optimization is a relatively simple and effective algorithm.