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Implementation of PSO algorithm for vehicle routing problem

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ANURAG DEEPAK
ANURAG DEEPAK on 26 Oct 2020
Answered: cesar djoumessi on 23 Sep 2021 at 4:53
Respected Sir/Madam,
I am trying to implement PSO algorithm for capacitated vehicle routing problem and unable to get the idea how to intialize the particles?
  3 Comments
Jack Smith
Jack Smith on 24 Jun 2021
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Accepted Answer

Saurav Chaudhary
Saurav Chaudhary on 29 Oct 2020
Go through the following video tutorial, it has implementation of Particle Swarm Optimization (PSO). In the first part, theoretical foundations of PSO is briefly reviewed. In the next two parts of this video tutorial, PSO is implemented line-by-line and from scratch, and every line of code is described in detail. Maybe this will give you fair idea about the initialization of particle.
Hope, this helps.

More Answers (3)

Konstantinos Zervoudakis
Konstantinos Zervoudakis on 14 Jan 2021
To initialize the particles, just generate some random solution vectors

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cesar djoumessi
cesar djoumessi on 23 Sep 2021 at 4:53
Hello, How to do the optimization with the PSO when we have an objective function which depends on two variables but the limits of variation of the two variables are different? for example -5 <x1 <3 and -100 <x2 <200
  1 Comment
ANURAG DEEPAK
ANURAG DEEPAK on 24 Sep 2021 at 16:02
You can follow this link to understand and solve your optimization problem.
(https://www.youtube.com/watch?v=2VJl37RWvkw)

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