PSO

AWPSO

BBPSO

ABPSO

SLBPSO

F₁

+

+

+

+

+

F₂

+

=

+

+

+

F₃

+

=

+

+

+

F₄

+

+

+

+

+

F₅

+

+

+

+

+

F₆

+

+

+

+

−

F₇

+

+

+

+

+

F₈

+

=

=

=

−

F₉

+

+

+

=

+