The pseudocode of the LPO algorithm is shown below:
At first, we give the algorithm parameters and control parameters of the desired problem to the
algorithm:
i
AS
,
1:i Npop=
Then, in the second step, generate the initial population around the minimum (
min
AS
) and
maximum (
max
AS
) limits of the problem according to the number of population selected for the
algorithm in the first step (Npop) and get the value of their objective function.
( )
min max min
1, 1
1, 1
1:
(1, D)
2
(1, D)
i
i
i
Iter K
Iter K
for i
AS AS rand AS AS
rand
Po
rand
end
p
q p
a
= =
= =
=
= + * -
= * *
=
Then in the third stage, get the new position of the particles in the lungs and perform inhalation
and exhalation for the number of Ni. If a member gets a better position, replace the current position
of the desired member with the new position, otherwise, the desired member will keep his previous
position, that's mean:
