Algorithm 1. Pseudo Code of PSO Algorithm.

For each particle         Set particles in a random manner     End     Do           Estimate the Local best “pBest” for each particle           If the “pBest” is enhanced       Update “pBest” value     End           Global Best (gBest) is updated as the best of “pBests”           For each particle            Estimate the velocity of particles via Equations (5) and (6)            Update the positions of the particles           End End