A Master-Slave Salp Swarm Algorithm Optimizer for Hybrid Energy Storage System Control Strategy in Electric Vehicles

Algorithm 2

MSSSA pseudocode.

Initialize the salp population xi (i=1, 2, ..., n) considering ub and lb

while (end condition is not satisfied)

Calculate the fitness of each search agent (salp)

Sort the salps in ascending order of fitness and make the bottom half the slave population.

The slave population learn from the master population by equations (vi) and (vii)

F=the best search agent

Update c1 by Eq. (iii)

   for each salp (xi)

      if (i= =1)

         Update the position of the leading salp by Eq. (ii) else

         Update the position of the follower salp by Eq. (v) end

   end

   Amend the salps based on the upper and lower bounds of variables

end

return F