The Introduction of Particle Swarm Optimization

Describes the basic PSO algorithm and improved algorithm for some typical:1)Describes the overall neighborhood and local neighborhood model the impact of PSO.the experiment PSO of overall neighborhood disappears fast,but apt to fall into some minimum;Because the particle inclines to search for and disappear slowly in different some areas among some neighborhood mode PSO,but can be avoiding some minimum than the great degree;2)Describes chao PSO,Method this utilize randomness of Chaos,lead particle and community that make up search for the overall situation to be optimum to solve all over calendar,regularity characteristic.