SMPSO : A New PSO Metaheuristic for Multi-objective Optimization

  title={SMPSO : A New PSO Metaheuristic for Multi-objective Optimization},
  author={Antonio J. Nebro and Juan Jos{\'e} Durillo and J. Garcı́a-Nieto and Carlos A. Coello Coello and Francisco Murilo Tavares Luna and Enrique Alba},
In this work we present a new multi-objective particle swarm optimization algorithm (PSO) characterized by the use of a strategy to limit the velocity of the particles. In this way, the Speed-constrained Multi-objective PSO (SMPSO) allows to produce new effective particle positions in those cases where the velocity becomes too high. Other features of SMPSO include the polynomial mutation as turbulence factor and an external archive to store the non-dominated solutions found during the search… CONTINUE READING
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