Research Article

Modification of Fish Swarm Algorithm Based on Lévy Flight and Firefly Behavior

Algorithm 1

LFFSA.
(1)Initialization of ;
(2)Evaluate fitness;
(3)while the stop criterion is not met do
(4)while do
(5)  if meets the condition of chasing behavior
(6)   Move with attraction degree and get a new based on Equation (13);
(7)  else
(8)   Prey with Lévy flight and get a new based on Equations (11) and (14);
(9)  end if
(10)end while
(11) Update the “board”;
(12)end while
(13)Obtain the optimum solution