Two-Layers Particle Swarm Optimizer

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

Particle Swarm Optimization (PSO) has been recognized as one of the most widely used algorithms. One limitation of PSO is that it suffers from the problem of premature convergence which makes it easily trapped into local optima regions. To enhance its performances, this work presents a new PSO-based two layers optimizer. One layer is dedicated for performing the task of global search and the second layer is used for local search. Each layer consists of three search operations which are exploration, jump out, and convergence. To assess the performances of the proposed optimizer, CEC2010 large-scale optimization benchmark problems were used in this study. The outcomes indicated that the proposed optimizer outperformed other PSO variant algorithms in both convergence rate and average fitness value.

Original languageEnglish
Title of host publication2020 IEEE International Conference on Automatic Control and Intelligent Systems, I2CACIS 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages165-169
Number of pages5
ISBN (Electronic)9781728161334
DOIs
StatePublished - Jun 2020
Externally publishedYes
Event2020 IEEE International Conference on Automatic Control and Intelligent Systems, I2CACIS 2020 - Shah Alam, Malaysia
Duration: 20 Jun 2020 → …

Publication series

Name2020 IEEE International Conference on Automatic Control and Intelligent Systems, I2CACIS 2020 - Proceedings

Conference

Conference2020 IEEE International Conference on Automatic Control and Intelligent Systems, I2CACIS 2020
Country/TerritoryMalaysia
CityShah Alam
Period20/06/20 → …

Bibliographical note

Publisher Copyright:
© 2020 IEEE.

Keywords

  • Large-scale optimization problems
  • particle swarm optimizer
  • two-layers optimizer

ASJC Scopus subject areas

  • Control and Optimization
  • Artificial Intelligence
  • Computer Networks and Communications
  • Computer Science Applications
  • Engineering (miscellaneous)
  • Safety, Risk, Reliability and Quality

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