Discrete Bat Algorithm for Optimal Problem of Permutation Flow Shop Scheduling

Algorithm 5

The pseudocode of adjustment.

for  each individual

                   Find out all jobs and their position in current scheduling sequence;

                 1 : , where   denotes the number of jobs in current scheduling problem;

                 1 : ;

                 Generate an insert order   randomly;

                 Select a job in   according to   and insert into ;

end for