Algorithm 4 Selection of leader–follower connection.

for$i=1$ to $T_s$ do    $x\leftarrow$ random number $x\in (0,1)$    if $x>l$ then      $ind\leftarrow random\_integer(\left[1N_L\right],1)$      $\beta \leftarrow LF\_con(ind,:)$    else      $\beta$ remains same    end if end for