The Scientific World Journal

Research Article

Improved Particle Swarm Optimization with a Collective Local Unimodal Search for Continuous Optimization Problems

Algorithm 1

Collective local unimodal search.
  new arrays, each of length Dim
 
 
 While      do
  
  
  for     to problem Dimension
    randomly select any particle
    randomly select a dimension from the personal best of the selected particle
    
  end for
     validate for search space boundary
  
   
   
  else
   
   
  end if
 end while
 Return     and