articleIEEE AccessJan 1, 2022GOLD OA

Particle Swarm Optimization: A Comprehensive Survey

University of York · College of Applied Sciences, Nizwa · +5 more institutions

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Abstract

Particle swarm optimization (PSO) is one of the most well-regarded swarm-based algorithms in the literature. Although the original PSO has shown good optimization performance, it still severely suffers from premature convergence. As a result, many researchers have been modifying it resulting in a large number of PSO variants with either slightly or significantly better performance. Mainly, the standard PSO has been modified by four main strategies: modification of the PSO controlling parameters, hybridizing PSO with other well-known meta-heuristic algorithms such as genetic algorithm (GA) and differential evolution (DE), cooperation and multi-swarm techniques. This paper attempts to provide a comprehensive…

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Authors

6

Topics & keywords

Keywords
  • Particle swarm optimization
  • Premature convergence
  • Computer science
  • Swarm behaviour
  • Mathematical optimization
  • Differential evolution
  • Metaheuristic
  • Convergence (economics)
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