Deterministic Discrete Particle Swarm Optimizers with Collision and Insensitivity

Conference: NDES 2012 - Nonlinear Dynamics of Electronic Systems
07/11/2012 - 07/13/2012 at Wolfenbüttel, Germany

Proceedings: NDES 2012

Pages: 4Language: englishTyp: PDF

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Maruyama, Kazuki; Sano, Ryosuke; Saito, Toshimichi (EE Dept., HOSEI University, Tokyo, 184-8584 Japan)

This paper studies a novel particle swarm optimizer for multi-solution problems. The system is governed by a deterministic difference equation and has no stochastic parameter: it is suitable for analysis of dynamics. The particles move on discrete search space, can be insensitive and can collide with other particles. The collision and insensitivity can be effective to make a swarm diversity and to approach solutions. The algorithm efficiency is investigated in basic numerical experiments.