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Deterministic Particle Swarm Optimizer with the Convergence and Divergence Dynamics

Tomoyuki SASAKI, Hidehiro NAKANO, Arata MIYAUCHI, Akira TAGUCHI

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Summary :

In this paper, we propose a new paradigm of deterministic PSO, named piecewise-linear particle swarm optimizer (PPSO). In PPSO, each particle has two search dynamics, a convergence mode and a divergence mode. The trajectory of each particle is switched between the two dynamics and is controlled by parameters. We analyze convergence condition of each particle and investigate parameter conditions to allow particles to converge to an equilibrium point through numerical experiments. We further compare solving performances of PPSO. As a result, we report here that the solving performances of PPSO are substantially the same as or superior to those of PSO.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E100-A No.5 pp.1244-1247
Publication Date
2017/05/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E100.A.1244
Type of Manuscript
LETTER
Category
Nonlinear Problems

Authors

Tomoyuki SASAKI
  Japan Society for the Promotion of Science,Tokyo City University
Hidehiro NAKANO
  Tokyo City University
Arata MIYAUCHI
  Tokyo City University
Akira TAGUCHI
  Tokyo City University

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