Papers - Aiyoshi, Eitaro

Particle Swarm Optimization：A numerical Stability Analysis and Parameter Adjustment Based on Swarm Activity

YASUDA KEIICHIROU IWASAKI NOBUHIRO UENO GENKI AIYOSHI EITAROU

IEEJ Trans. Electrical and Electronic Engineering 3 ( 6 ) 642 - 659 2008.11

Research paper (scientific journal), Joint Work, Accepted

繰り返し探索指針によるParticle Swarm Optimizationの改良

HIRAOKA SOUDO AIYOSHI EITAROU

電気学会論文誌Ｃ 128 ( 7 ) 1143 - 1153 2008.07

Research paper (scientific journal), Joint Work, Accepted

Global Optimization with PSO Coupling-Type Discrete Gradient Chaos Model

OKAMOTO TAKASHI AIYOSHI EITAROU

Electrical Engineering in Japan 165 ( 4 ) 65 - 75 2008.06

Research paper (scientific journal), Joint Work, Accepted

Proposal of Particle Swarm Optimization Methods with Nonlinear Dissipative Term

MURATA HIDEKI YASUDA KEIICHIROU AIYOSHI EITAROU

Electronics and Communications in Japan 91 ( 2 ) 23 - 30 2008.02

Research paper (scientific journal), Joint Work, Accepted

Global Optimization Using a Synchronization of Multiple Search Points Autonomously Driven by a Chaotic Dynamical Model

OKAMOTO TAKASHI AIYOSHI EITAROU

Journal of Global Optimization 41 ( 2 ) 219 - 244 2008.02

Research paper (scientific journal), Joint Work, Accepted

多様化と集中化の探索戦略を階層的に併用する大域的最適化手法

SASAKI TAKUICHI AIYOSHI EITAROU

計測自動制御学会論文集 43 ( 11 ) 1055 - 1064 2007.11

Research paper (scientific journal), Joint Work, Accepted

非線形散逸項を有するParticle Swarm Optimization法の提案

MURATA HIDEKI YASUDA KEIICHIROU AIYOSHI EITAROU

電気学会論文誌Ｃ 127 ( 5 ) 787 - 792 2007.05

Research paper (scientific journal), Joint Work, Accepted

The Search for Nash Equilibrium Solution with Replicator Equations Drived from Gradient Dynamics on a Simplex

TAKASHI OKAMOTO AIYOSHI EITAROU

計測自動制御学会論文集 42 ( 2 ) 118 - 127 2007.02

Research paper (scientific journal), Joint Work, Accepted

目的関数変換による分岐調整を利用したカオス最適化手法：大域的最適化手法「水抜き法」の提案

WATANABE YUKI OKAMOTO TAKASHI AIYOSHI EITAROU

電気学会論文誌Ｃ 126 ( 12 ) 1559 - 1568 2006.12

Research paper (scientific journal), Joint Work, Accepted

上下限領域に閉じ込めたParticle Swarm Optimizationの力学系の分岐特性と収束特性

MURATA HIDEKI AIYOSHI EITAROU

電気学会論文誌Ｃ 126 ( 7 ) 904 - 912 2006.07

Research paper (scientific journal), Joint Work, Accepted

PSO結合型離散勾配系カオスモデルによる大域的最適化

OKAMOTO TAKASHI AIYOSHI EITAROU

電気学会論文誌Ｃ 126 ( 7 ) 857-864 2006.07

Research paper (conference, symposium, etc.), Joint Work, Accepted

Automated Core Design

Kobayashi Yoko, Aiyoshi Eitaro

Nuclear Technology 151 ( 1 ) 77 - 85 2005.07

ISSN  0029-5450

　View Summary

<p>Multistate searching methods are a subfield of distributed artificial intelligence that aims to provide both principles for construction of complex systems involving multiple states and mechanisms for coordination of independent agents' actions. This paper proposes a multi-state searching algorithm with reinforcement learning for the automatic core design of a boiling water reactor. The characteristics of this algorithm are that the coupling structure and the coupling operation suitable for the assigned problem are assumed and an optimal solution is obtained by mutual interference in multistate transitions using multiagents. Calculations in an actual plant confirmed that the proposed algorithm increased the convergence ability of the optimization process.</p>

超球面上の最適化手法を応用した主成分分析

MASUDA KAZUAKI AIYOSHI EITAROU

計測自動制御学会論文集 41 ( 3 ) 268 - 273 2005.03

Research paper (scientific journal), Joint Work, Accepted

すべての局所的最適解を探索する多体結合系アルゴリズム

AIYOSHI EITAROU

電気学会論文誌Ｃ 124 ( 9 ) 1881 - 1887 2004.09

Research paper (scientific journal), Joint Work, Accepted

ニューラルネッワークを用いたカオスデータのモデリングと周期解推定

AIYOSHI EITAROU

計測自動制御学会論文集 40 ( 3 ) 322 - 327 2004.03

Research paper (scientific journal), Joint Work, Accepted

対称性を有するパルス結合振動子系における同調現象の解析

遠藤俊明　田中玲子　相吉英太郎

電気学会論文誌Ｃ 124 ( 2 )  2004.02

Research paper (scientific journal), Joint Work, Accepted

非線形散逸力学系の内部状態モデルを用いた制約条件付大域的最適化手法

岡本卓　相吉英太郎

システム制御情報学会論文誌 16 ( 12 ) 662 - 669 2003.12

Research paper (scientific journal), Single Work, Accepted

ファジィ結合した複数の局所的ニューラルネットワークによる大域的関数近似

森下　謙太郎　相吉 英太郎

電気学会論文誌Ｃ    1839 - 1846 2003.10

Research paper (scientific journal), Joint Work, Accepted

Optimization of a Boiling Water Reactor Loading Pattern Using an Improved Genetic Algorithm

小林　容子　相吉　英太郎

Nuclear Technology 143 ( 2 ) 144 - 151 2003.08

Research paper (scientific journal), Joint Work, Accepted

複素ニューラルネットワークによるフラクタル図形の近似と設計

三浦　みちる　相吉 英太郎

電気学会論文誌Ｃ 123 ( 8 ) 1465 - 1472 2003.08

Research paper (scientific journal), Joint Work, Accepted