Construction of adaptive particle swarm optimizers and optimization of parameters in switched dynamical systems

自适应粒子群优化器的构建和切换动力系统参数的优化

• 批准号: 21500223
• 负责人: SAITO Toshimichi
• 金额: $ 2.91万
• 依托单位: Hosei University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21500223/
• 关键词: カオス; 群知能; 分岐; スイッチ力学系; 最適化; 最大電力点従

We have studied particle swarm optimizers(PSOs) with flexible adaptation function to various problems and have proposed three novel PSOs. (1) The PSO governed by a deterministic difference equation. It has advantages in analysis of stability and control of reproducible dynamics. (2) The PSO with insensitive particle movement and inter-near-particle collision. It is suitable for multi-solution problems. (3) The PSO with switched inter-particle connection. Adjusting the switching frequency, we can control inter-particle pseudo-distance and can realize flexible inter-particle communication. We have also studied applications to power electronics and have obtained basic results for applications to control signals optimization in switching power converters and to maximum power point search in photovoltaic systems.

我们研究了具有灵活适应功能的粒子群优化算法，并提出了三种新的粒子群优化算法。(1)粒子群算法由确定性差分方程控制。它在稳定性分析和再现动力学控制方面具有优势。(2)粒子群算法对粒子运动和粒子间碰撞不敏感。它适用于多解问题。(3)粒子间连接切换的粒子群算法。通过调节开关频率，可以控制粒子间的伪距离，实现灵活的粒子间通信。我们还研究了电力电子技术的应用，并获得了开关功率转换器控制信号优化应用和光伏系统最大功率点搜索应用的基本结果。

项目成果

Switched Capacitor Boost Converter including Voltage-Mode Threshold Switching

包括电压模式阈值开关的开关电容升压转换器

• 发表时间: 2010
• 期刊: IEICE Trans. Fund.
• 作者: K.Hisamatsu;T.Saito;山下雄大，長谷川 優，武田昌一;Tatsuo Unemi;K. Hagiwara;木村圭伯，長谷川 優，武田昌一;H. Nakamura and T. Saito
• 通讯作者: H. Nakamura and T. Saito

Synchronization and Hyperchaos in Switched Dynamical Systems based on Parallel Buck Converters

基于并联降压转换器的开关动态系统中的同步和超混沌

• 发表时间: 2009
• 期刊: IEICE Trans. Fundamentals
• 作者: T. Saito and D. Kimura

Growing-tree particle swarm optimizer with simple tabu search function

具有简单禁忌搜索功能的生长树粒子群优化器

• 发表时间: 2009
• 作者: H. Ito;PE. Maldonado and CM. Gray;T. Saito and E. Miyagawa
• 通讯作者: T. Saito and E. Miyagawa

Basic Dynamics of Simple Delay-Coupled Bifurcating Neurons

简单延迟耦合分叉神经元的基本动力学

• 发表时间: 2011
• 期刊: IEICE Trans. Fundamentals
• 作者: Kazunori Murakami;Tomoko Ozeki;K. Hisamatsu and T. Saito
• 通讯作者: K. Hisamatsu and T. Saito

Basic Characteristics of Deterministic PSO with Rotational Dynamics

具有旋转动力学的确定性 PSO 的基本特征

• 发表时间: 2011
• 作者: R. Sano;K. Jin' no and T. Saito
• 通讯作者: K. Jin' no and T. Saito