Particle Swarm Optimization, also known as Particle Swarm Optimization (Particle Swarm Optimization, PSO), by J. Kennedy, R. C. Eberhart in 1995 to develop a kind of evolutionary computing, and based on a simplified model of social simulation. Where "Group (swarm)" originates from the PSO line with m. M ... Millonas in the development and application of artificial life (artificial life) the model proposed by the 5 basic principles of swarm intelligence. "Particle (particle)" is a compromise choice because members of both groups need to be described as the absence of quality, not volume, but also need to describe its speed and acceleration.