Input: |
Master swarm size (), slave swarm size (), the dimensionality of the problem space |
(), maximum number of fitness evolution (iterMax), objective function () |
(1) Randomly initialize the position and velocity of all particles in the master swarm. |
(2) Randomly initialize the position and velocity of all particles in the slave swarm. |
(3) Calculate the fitness values of and , |
(4) Set and to be and for each |
particle of the master swarm and slave swarm, respectively. |
(5) Set the particle with the best fitness of the master swarm to be , and set the particle |
with the best fitness of the slave swarm to be . |
(6) Set generation , the counter . |
(7) while ≤ iterMax do |
(8) for do |
(9) for do |
(10) Update the dimensional velocity according to (11), and Update the dimensional |
position according to (2). |
(11) end for |
(12) Calculate the fitness value ; |
(13) if then |
(14) ; ; |
(15) if then |
(16) ; ; |
(17) end if |
(18) end if |
(19) end for |
(20) for do |
(21) for do |
(22) Update the dimensional velocity according to (14), and Update the dimensional |
position according to (2); |
(23) end for |
(24) Calculate the fitness value ; |
(25) if then |
(26) ; ; |
(27) if then |
(28) ; ; ; |
(29) else |
(30) ; |
(31) end if |
(32) end if |
(33) end for |
(34) if then |
(35) ; |
(36) end if |
(37) ; |
(38) end while |
(39) Set the global best position |
(40) return Gb |