Modified Grey Wolf Optimizer for Global Engineering Optimization

Algorithm 1

Pseudocode of mGWO algorithm.

Initialize the search agent (grey wolf) population ()

Initialize and

Calculate the fitness of each search agent

= the best (or dominating) search agent

= the second best search agent

= the third best search agent

while  ( < Maximum number of iterations)

    for  each search agent

        update the position of the current search agent by (5)

    end for

    update by (7)

    update and by (2)

    calculate the fitness of all search agents

    update and

end while

Return