Summary
the 2014 International Symposium on Nonlinear Theory and its Applications
2014
Session Number:A2L-C
Session:
Number:A2L-C4
A Basic Study on Symmetrical Chaotic Dynamics for Population-based Optimization
Yoshikazu YAMANAKA, Tadashi TSUBONE,
pp.152-155
Publication Date:2014/9/14
Online ISSN:2188-5079
Summary:
We propose a novel optimization method that searches for an optimal solution by updating multi points based on chaotic dynamics with information sharing mechanism. In previous work, we have proposed an optimization method based on swarm of chaotic dynamical particles (OSCDP). OSCDP shows better performance than particle swarm optimization (PSO). In this paper, we propose a simplified method governed only by chaotic dynamics with information sharing. The method has two system parameters and does not contain any stochastic terms. Numerical experimental results show that the proposed method has better performance than PSO and the previous proposed method.