An Enhanced Food Digestion Algorithm for Mobile Sensor Localization

. 2023 Aug 29;23(17):7508. doi: 10.3390/s23177508

Algorithm 3 Parallel strategy for unidirectional ring topology

1:
for $g = 1 : 4$ do
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Use $g + 1$ to find the remainder of 4 and record the remainder as $s g$
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if $s g = = 0$ then
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$s g = 4$
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end if
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if The fitness value of the optimal particle in group g > The fitness value of the optimal particle in group $s g$ then
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Replace the optimal particle position and its fitness value of group g with the optimal particle position and its fitness value of group $s g$
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else
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Disturb the optimal particle of group g and calculate its fitness value
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end if
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if Particle fitness value after perturbed < The optimal particle fitness value of group g then
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Use the perturbed particle position and its fitness value to replace the optimal particle position and its fitness value of group g
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end if
14:
end for