Igarashi Hajime 五十嵐一

… Alternative Names

IGARASHI Hajime 五十嵐一

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Researcher Number	90212737
Other IDs	https://orcid.org/0000-0002-0852-3231
External Links
Affiliation (Current)	2024: 北海道大学, 情報科学研究院, 教授
Affiliation (based on the past Project Information) *help	2019 – 2023: 北海道大学, 情報科学研究院, 教授 2013 – 2018: 北海道大学, 情報科学研究科, 教授 2009 – 2012: Hokkaido University, 大学院・情報科学研究科, 教授 2007: Hokkaido University, Graduate school of information technology and science, Professor 2006: 北海道大学, 大学院情報科学研究科, 教授 … More 2004 – 2005: 北海道大学, 大学院・情報科学研究科, 教授 2003: 北海道大学, 大学院・工学研究科, 助教授 1993 – 1995: 北海道大学, 工学部, 助手 Less
Review Section/Research Field	Principal Investigator Social systems engineering/Safety system / Basic Section 21010:Power engineering-related / Basic Section 25020:Safety engineering-related / Medium-sized Section 21:Electrical and electronic engineering and related fields / Social systems engineering/Safety system / 電力工学・電気機器工学 / Nuclear fusion studies / Power engineering/Power conversion/Electric machinery Except Principal Investigator Natural disaster science / Electronic materials/Electric materials
Keywords	Principal Investigator 遺伝的アルゴリズム / エネルギーハーベスティング / 電磁界解析 / 最適設計 / 環境発電 / 振動発電 / RFID / 永久磁石モータ / 深層学習 / トポロジー最適化 … More / 機械学習 / 有限要素法 / センサネットワーク / 無線センサー / 無線センサ / スマートセンサー / センサーネットワーク / モンテカルロ木探索 / デジタルアニーラ / デジタルアニーラ― / 永久磁石エラストマー / ハルバッハ配列 / エラストマー磁石 / 振動発電機 / エネルギーハーベスティン / 最適化 / ハルバッハ磁石 / エネルギーハーベスタ / 共進化 / IPMモータ― / 転移学習 / IPMモータ / モータ / カオス振動 / エネルギハーベスティング / Machine Learning / Genetic Algorithm / Finite Element Method / Mesh Generation / CAE / 学習機械 / メッシュ生成 / Friction and viscosity matrix / Steady-state operation / Neoclassical theory / Banana orbit / Free boundary / MHD equilibrium / MHD plasma / Bootstrap currents / 摩擦・粘性行列 / 定常運転 / 新古典理論 / バナナ軌道 / 自由境界 / MHD平衡 / MHDプラズマ / ブートストラップ電流 / 電気機器 / 形状最適化 / 設計最適化 / 等価回路 / モデルオーダリダクション / モデル縮約法 / 環境エネルギー / 電磁波 / FDTD法 / ワイヤレスセンシング / ICタグ / アンテナ最適化 / 非接触給電 / 極低消費電力回路 / モニタリングシステム / パッシブIC タグ … More Except Principal Investigator GIS / database / Satellite Imagery / Prevent expansion / Siberia / Forest Fire / Simulation / Field Informatics / 自然現象観測・予測 / 火災 / シュミレーション工学 / システム工学 / 情報システム / 地理情報システム / データベース / 人工衛星画像 / 延焼防止 / シベリア / 森林火災 / シミュレーション / フィールド情報学 / Nonlinear Optical Waveguide / Fine Partile Model / Parallel Computing / Landau-Lifshitz-Gilbert Equation / Boundary Element Method / Quamtum Wire / Quamtum Computing / Mesoscopic / 光誘電体線路 / ナノ微細加工 / マイクロエレクトロニクス / 単電子輸送 / バリスティック伝導 / ジャイロ流体モデル / ギンツブルク・ランダウ方程式 / 非線形光導波路 / 超粒子モデル / 超並列計算機 / ランダウ-リフィシューギルバ-ト方程式 / 境界要素法 / 量子細線 / 量子コンピュータ / メソスコピック Less

Generation of new three-dimensional structure of permanent magnet motors using topology optimizationPrincipal Investigator
- Principal Investigator
  
  五十嵐一
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  Hokkaido University
Fast optimization of rotating machines realized by coevolution of topology optimization and deep learningPrincipal Investigator
- Principal Investigator
  
  Igarashi Hajime
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 21:Electrical and electronic engineering and related fields
- Research Institution
  Hokkaido University
Realization of Structural Health Monitoring Using Halbach-Array Vibration Energy HarvesterPrincipal Investigator
- Principal Investigator
  
  Igarashi Hajime
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 25020:Safety engineering-related
- Research Institution
  Hokkaido University
Wide-band chaotic vibration harvester for safety surveillance of infrastrucrurePrincipal Investigator
- Principal Investigator
  
  Igarashi Hajime
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  Hokkaido University
Realization of fast three-dimensional optimization of electric apparatus using model order reductionPrincipal Investigator
- Principal Investigator
  
  Igarashi Hajime
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Hokkaido University
Development of passive wireless sensor powered by vibration generator for safety surveillance of social infractructurePrincipal Investigator
- Principal Investigator
  
  IGARASHI Hajime
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  Hokkaido University
Study on Passive Wireless Sensors for Safety Monitoring of InfrastructuresPrincipal Investigator
- Principal Investigator
  
  IGARASHI Hajime
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  Hokkaido University
Development of the system to prevent the forest fire expansion in Siberia by field simulation informatics
- Principal Investigator
  
  HONMA Toshihisa
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Natural disaster science
- Research Institution
  Hokkaido University
Study on machine learning for generation of finite element models of electrical machinesPrincipal Investigator
- Principal Investigator
  
  IGARASHI Hajime
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Hokkaido University
ELECTROMAGNETIC MESOSCOPIC MODEL IN CONTINUOUS MEDIA
- Principal Investigator
  
  HONMA Toshihisa
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  HOKKAIDO UNIVERSITY
Equilibrium analysis of free boundary MHD plasma with bootstrap currentPrincipal Investigator
- Principal Investigator
  
  IGARASHI Hajime, HONMA Toshihisa
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  Hokkaido University

[Book] Topology Optimization and AI-based Design of Power Electronic and Electrical Devices2024
- Author(s)
  Hajime Igarashi
- Total Pages
  382
- Publisher
  Academic Press
- ISBN
  0323991661
- Data Source
  KAKENHI-PROJECT-21H01301
[Book] 電磁界解析による最適設計2023
- Author(s)
  五十嵐一
- Total Pages
  352
- Publisher
  森北出版
- ISBN
  4627787715
- Data Source
  KAKENHI-PROJECT-21H01301
[Book] Compendium on Electromagnetic Analysis: vol.3 Antennas, antenna arrays and microwave devices2020
- Author(s)
  Z. Badics, J. Pavo, H. Igarashi et al.
- Total Pages
  464
- Publisher
  World Scientific
- Data Source
  KAKENHI-PROJECT-18K18840
[Book] Compendium on Electromagnetic Analysis: vol.2 The new generation of electric machines2020
- Author(s)
  D. A. Torrey, H. Igarashi, Karl Hollaus et al.
- Total Pages
  448
- Publisher
  World Scientific
- Data Source
  KAKENHI-PROJECT-18K18840
[Book] 電気学会技術報告第1317号2014
- Author(s)
  宮田健治，池田文昭，高橋康人，美舩威，五十嵐一　他
- Total Pages
  149
- Publisher
  電気学会
- Data Source
  KAKENHI-PROJECT-24310117
[Book] シミュレーション辞典2012
- Author(s)
  五十嵐一(分担執筆)
- Publisher
  コロナ社
- Data Source
  KAKENHI-PROJECT-21510173
[Book] シミュレーション辞典2012
- Author(s)
  五十嵐一(分担執筆)
- Publisher
  コロナ社
- Data Source
  KAKENHI-PROJECT-24310117
[Book] シミュレーション辞典2012
- Author(s)
  五十嵐(分担執筆)
- Publisher
  コロナ社
- Data Source
  KAKENHI-PROJECT-21510173
[Book] Computational Engineering I Advanced in Continuum Mechanics and Electromagnetics2004
- Author(s)
  T.Honma, Masa.Tanaka, H.Igarashi, T.Matsumoto
- Total Pages
  330
- Publisher
  日本計算数理工学会
- Data Source
  KAKENHI-PROJECT-16201036
[Book] Engineering and Mathematical Fundamentals in Computational Electromagnetism(in Japanese)2003
- Author(s)
  H.Igarashi, A.Kameari, Y.Kagawa, I.Nishiguchi, A.Bossavit
- Publisher
  Baifu-kan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Book] 新しい計算電磁気学2003
- Author(s)
  五十嵐一
- Total Pages
  295
- Publisher
  培風館
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] Visual Interpretation of Topology Optimization Results Based on Deep Learning2024
- Author(s)
  Sato Hayaho、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 60 Issue: 3 Pages: 1-4
- DOI
  10.1109/tmag.2023.3301963
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23KJ0013, KAKENHI-PROJECT-21H01301
[Journal Article] Topology Optimization of a Surface Permanent Magnet Motor With High Torque Density2024
- Author(s)
  Hayashi Shogo、Yatsurugi Manabu、Kubota Yoshihisa、Soma Shingo、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 60 Issue: 3 Pages: 1-5
- DOI
  10.1109/tmag.2023.3309538
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Generalization Performance in Predicting Torque Characteristics Using Convolutional Neural Network and Stator Magnetic Flux2024
- Author(s)
  Iwata Kazuhisa、Sasaki Hidenori、Igarashi Hajime、Nakagawa Daisuke、Ueda Tomoya
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 60 Issue: 3 Pages: 1-4
- DOI
  10.1109/tmag.2023.3303458
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14247, KAKENHI-PROJECT-21H01301
[Journal Article] Robust Covariance Matrix Adaptation Evolution Strategy: Optimal Design of Magnetic Devices Considering Material Variation2023
- Author(s)
  Maruo Akito、Igarashi Hajime
- Journal Title
  
  IEEE Access
  
  Volume: 11 Pages: 67230-67239
- DOI
  10.1109/access.2023.3288287
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Multi-Objective Automatic Design of Permanent Magnet Motor Using Monte Carlo Tree Search2023
- Author(s)
  Sato Hayaho、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 59 Issue: 5 Pages: 1-4
- DOI
  10.1109/tmag.2023.3254510
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23KJ0013, KAKENHI-PROJECT-21H01301
[Journal Article] Fast Topology Optimization for PM Motors Using Variational Autoencoder and Neural Networks With Dropout2023
- Author(s)
  Sato Hayaho、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 59 Issue: 5 Pages: 1-4
- DOI
  10.1109/tmag.2023.3242288
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Topology-Parameter Hybrid Optimization of Skewed Permanent Magnet Motor2023
- Author(s)
  Hayashi Shogo、Kubota Yoshihisa、Soma Shingo、Oya Satoyoshi、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 59 Issue: 5 Pages: 1-4
- DOI
  10.1109/tmag.2023.3239620
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] 人工知能（AI）技術と電磁気学を用いた最適設計[I]-トポロジー最適化2022
- Author(s)
  五十嵐，伊藤
- Journal Title
  
  電子情報通信学会誌
  
  Volume: vol.105, no.1 Pages: 33-38
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] 2.5-D Multi-Phase Topology Optimization of Permanent Magnet Motor Using Gaussian Basis Function2022
- Author(s)
  Otomo Yoshitsugu、Igarashi Hajime、Sato Tomohiro、Suetsugu Yoshihisa、Fujioka Eiji
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 58 Issue: 9 Pages: 1-4
- DOI
  10.1109/tmag.2022.3171558
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Topology Optimization of Permanent Magnet Synchronous Motor Considering the Control System2022
- Author(s)
  Hayashi Shogo、Kubota Yoshihisa、Soma Shingo、Ohtani Makoto、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 58 Issue: 9 Pages: 1-5
- DOI
  10.1109/tmag.2022.3172718
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Automatic Design of PM Motor Using Monte Carlo Tree Search in Conjunction With Topology Optimization2022
- Author(s)
  Sato Hayaho、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 58 Issue: 9 Pages: 1-4
- DOI
  10.1109/tmag.2022.3164926
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] 人工知能（AI）技術と電磁気学を用いた最適設計[I]-深層学習・モンテカルロ木探索の応用2022
- Author(s)
  五十嵐，佐々木
- Journal Title
  
  電子情報通信学会誌
  
  Volume: vol.105, no.2 Pages: 150-155
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Prediction of IPM Machine Torque Characteristics Using Deep Learning Based on Magnetic Field Distribution2022
- Author(s)
  Sasaki Hidenori、Hidaka Yuki、Igarashi Hajime
- Journal Title
  
  IEEE Access
  
  Volume: 10 Pages: 60814-60822
- DOI
  10.1109/access.2022.3179835
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14247, KAKENHI-PROJECT-21H01301, KAKENHI-PROJECT-21K20427
[Journal Article] Error Estimator for Cauer Ladder Network Representation2022
- Author(s)
  Hiruma Shingo、Clenet Stephane、Igarashi Hajime、Henneron Thomas
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 58 Issue: 9 Pages: 1-4
- DOI
  10.1109/tmag.2022.3165943
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Direct Inverse Modeling for Electromagnetic Components Using Gaussian Kernel Regression2022
- Author(s)
  Sato Yuki、Kawano Kenji、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 58 Issue: 5 Pages: 1-8
- DOI
  10.1109/tmag.2022.3152024
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Prediction of Current-Dependent Motor Torque Characteristics Using Deep Learning for Topology Optimization2022
- Author(s)
  Aoyagi Taiga、Otomo Yoshitsugu、Igarashi Hajime、Sasaki Hidenori、Hidaka Yuki、Arita Hideaki
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 58 Issue: 9 Pages: 1-4
- DOI
  10.1109/tmag.2022.3167254
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Fast Multi-Objective Optimization of Electromagnetic Devices Using Adaptive Neural Network Surrogate Model2022
- Author(s)
  Sato Hayaho、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 58 Issue: 5 Pages: 1-9
- DOI
  10.1109/tmag.2022.3150271
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Novel Hybridization of Parameter and Topology Optimizations: Application to Permanent Magnet Motor2021
- Author(s)
  S. Hiruma; M. Ohtani; S. Soma; Y. Kubota; Hajime Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: vol.57,no.7 Issue: 7 Pages: 3078435-3078435
- DOI
  10.1109/tmag.2021.3078435
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Explainable Deep Neural Network for Design of Electric Motors2021
- Author(s)
  Sasaki Hidenori, Hidaka Yuki, Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: Early access Issue: 6 Pages: 1-4
- DOI
  10.1109/tmag.2021.3063141
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18840, KAKENHI-PROJECT-21H01301
[Journal Article] Analysis of Litz Wire Losses Using Homogenization-Based FEM2021
- Author(s)
  Y. Otomo; H. Igarashi; H. Sano; T. Yamada
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: vol.57,no.8 Issue: 8 Pages: 3081819-3081819
- DOI
  10.1109/tmag.2021.3081819
- NAID
  120007124446
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01301, KAKENHI-PROJECT-19J20375
[Journal Article] Three-dimensional Analysis of Soft Magnetic Composite Using Discrete Element Method in Frequency Domain2021
- Author(s)
  Sato Hayaho、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: Early access Issue: 6 Pages: 1-4
- DOI
  10.1109/tmag.2021.3059034
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01664, KAKENHI-PROJECT-21H01301
[Journal Article] Synthesis of a Cauer Equivalent Circuit for Electric Devices From Computed and Measured Data2021
- Author(s)
  Otomo Yoshitsugu、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Power Electronics
  
  Volume: 36 Issue: 4 Pages: 4513-4521
- DOI
  10.1109/tpel.2020.3022167
- NAID
  120006937001
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01664, KAKENHI-PROJECT-19J20375, KAKENHI-PROJECT-21H01301
[Journal Article] Deep learning-based surrogate model for fast multi-material topology optimization of IPM motor2021
- Author(s)
  H. Sato, H. Igarashi
- Journal Title
  
  COMPEL - The international journal for computation and mathematics in electrical and electronic engineering
  
  Volume: vol.41, no.3 Issue: 3 Pages: 900-914
- DOI
  10.1108/compel-03-2021-0086
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01301
[Journal Article] Topology Optimization Using Gabor Filter: Application to Synchronous Reluctance Motor2021
- Author(s)
  Otomo Yoshitsugu、Igarashi Hajime
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 57 Issue: 6 Pages: 1-4
- DOI
  10.1109/tmag.2021.3057402
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19J20375, KAKENHI-PROJECT-21H01301
[Journal Article] Model Order Reduction for Linear Time-invariant System with Symmetric Positive Definite Matrices: Synthesis of Cauer-equivalent Circuit2020
- Author(s)
  S. Hiruma, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 56 Issue: 3 Pages: 7400608-7400608
- DOI
  10.1109/tmag.2019.2962665
- NAID
  120006826273
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01664, KAKENHI-PROJECT-19J20541
[Journal Article] Transfer Learning through Deep Learning: Application to Topology Optimization of Electric Motor2020
- Author(s)
  J. Asanuma, S. Doi, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 56 Issue: 3 Pages: 7512404-7512404
- DOI
  10.1109/tmag.2019.2956849
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18840
[Journal Article] Fast Analysis of Rotating Machine Using Simplified Model-Order Reduction Based on POD2020
- Author(s)
  H. Sakamoto, K. Okamoto, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 56 Issue: 2 Pages: 506104-506104
- DOI
  10.1109/tmag.2019.2947300
- NAID
  120006803962
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18840
[Journal Article] Topology Optimization using Deep Learning2020
- Author(s)
  佐々木秀徳, 日高勇気, 五十嵐一
- Journal Title
  
  IEEJ Transactions on Power and Energy
  
  Volume: 140 Issue: 12 Pages: 858-865
- DOI
  10.1541/ieejpes.140.858
- NAID
  130007948720
- ISSN
  0385-4213, 1348-8147
- Year and Date
  2020-12-01
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18840
[Journal Article] Cauer-Equivalent Circuit for Inductors Considering Hysteresis Magnetic Properties for SPICE Simulation2020
- Author(s)
  Y. Sato, Kenji. Kawano, D. Hou, J. Morroni, H. Igarashi
- Journal Title
  
  IEEE Transactions on Power Electronics
  
  Volume: 35 Issue: 9 Pages: 9661-9668
- DOI
  10.1109/tpel.2020.2968749
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01664
[Journal Article] Optimization of Planar Magnet Array Using Digital Annealer2020
- Author(s)
  A. Maruo, H. Igarashi, H. Oshima, S. Shimokawa
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 56 Issue: 3 Pages: 7512104-7512104
- DOI
  10.1109/tmag.2019.2957805
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01664
[Journal Article] 3-D Topology Optimization of Claw-Pole Alternator Using Gaussian-Basis Function With Global and Local Searches2020
- Author(s)
  Y. Otomo, H. Igarashi, Y. Hidaka, T. Komatsu, M. Yamada
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 56 Issue: 1 Pages: 7504604-7504604
- DOI
  10.1109/tmag.2019.2952205
- NAID
  120006803964
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18840, KAKENHI-PROJECT-19J20375
[Journal Article] A 3-D Topology Optimization of Magnetic Cores for Wireless Power Transfer Device2019
- Author(s)
  Y. Otomo, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: - Issue: 6 Pages: 1-5
- DOI
  10.1109/tmag.2019.2900744
- NAID
  120006646692
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01664
[Journal Article] Topology Optimization Accelerated by Deep Learning2019
- Author(s)
  H. Sasaki, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: - Issue: 6 Pages: 1-5
- DOI
  10.1109/tmag.2019.2901906
- NAID
  120006646695
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18840
[Journal Article] Identification of Magnetization Characteristics of Material From Measured Inductance Data2019
- Author(s)
  A. Maruo, H. Igarashi, Y. Sato, K. Kawano
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: - Issue: 6 Pages: 1-5
- DOI
  10.1109/tmag.2019.2896187
- NAID
  120006646694
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01664
[Journal Article] Homogenization of Multi-turn Coil with Elliptic Cross Section Using Complex Permeability2019
- Author(s)
  S. Fujita, H. Igarashi
- Journal Title
  
  COMPEL - The international journal for computation and mathematics in electrical and electronic engineering
  
  Volume: 38 Issue: 3 Pages: 999-1008
- DOI
  10.1108/compel-09-2018-0356
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01664
[Journal Article] 3-D Topology Optimization of Magnetic Cores for Wireless Power Transfer with Double-Sided Winding Coils2019
- Author(s)
  Y. Otomo, H. Igarashi
- Journal Title
  
  International Journal of Applied Electromagnetics and Mechanics
  
  Volume: 60 Pages: S115-S123
- DOI
  10.3233/jae-191110
- NAID
  120006803957
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18840
[Journal Article] Multi-Objective Topology Optimization of Rotating Machines Using Deep Learning2019
- Author(s)
  S. Doi, H. Sasaki, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: - Issue: 6 Pages: 1-5
- DOI
  10.1109/tmag.2019.2899934
- NAID
  120006646685
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18840
[Journal Article] Analysis of Magnetic Properties of Soft Magnetic Composite Using Discrete Element Method2019
- Author(s)
  A. Maruo, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: - Issue: 6 Pages: 1-5
- DOI
  10.1109/tmag.2019.2900287
- NAID
  120006646693
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01664
[Journal Article] Topology Optimization of Metamaterial Using Gaussian-Basis Functions2019
- Author(s)
  Y. Fangzhou, H. Igarashi
- Journal Title
  
  Journal of Advanced Simulation in Science and Engineering
  
  Volume: 6 Issue: 1 Pages: 149-156
- DOI
  10.15748/jasse.6.149
- NAID
  130007613178
- ISSN
  2188-5303
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18840
[Journal Article] 電磁誘導型振動発電機を用いた無線センサー2018
- Author(s)
  杉澤　健, 丸尾　昭人, 蟹江俊仁, 五十嵐　一
- Journal Title
  
  日本AEM学会論文誌
  
  Volume: 26
- NAID
  130007437847
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H02976
[Journal Article] Fast 3-D Optimization of Magnetic Cores for Loss and Volume Reduction2018
- Author(s)
  S. Shimokawa, H. Oshima, K. Shimizu, Y. Uehara, J. Fujisaki, A. Furuya, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: vol.54, no.11 Issue: 11 Pages: 8400904-8400904
- DOI
  10.1109/tmag.2018.2841364
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18840
[Journal Article] Wireless Sensor Using Electromagnetic Vibration Energy Harvester2018
- Author(s)
  杉澤健，丸尾昭人，蟹江俊仁，五十嵐一
- Journal Title
  
  Journal of the Japan Society of Applied Electromagnetics and Mechanics
  
  Volume: 26 Issue: 2 Pages: 407-412
- DOI
  10.14243/jsaem.26.407
- NAID
  130007437847
- ISSN
  0919-4452, 2187-9257
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01664
[Journal Article] A passive SPICE model for rectennas2018
- Author(s)
  P. M. Pereira, F. Campelo, T. Mori, H. Igarashi, R. Adriano
- Journal Title
  
  COMPEL - The international journal for computation and mathematics in electrical and electronic engineering
  
  Volume: - Issue: 6 Pages: 1905-1917
- DOI
  10.1108/compel-04-2017-0163
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01664
[Journal Article] Development of Small Dielectric Lens for Slot Antenna Using Topology Optimization with Normalized Gaussian Network2018
- Author(s)
  K. Itoh, H. Nakajima, H. Matsuda, M. Tanaka, H. Igarashi
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E101.C Issue: 10 Pages: 784-790
- DOI
  10.1587/transele.E101.C.784
- NAID
  130007494098
- ISSN
  0916-8524, 1745-1353
- Year and Date
  2018-10-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18840
[Journal Article] Time-periodic Eddy Current Analysis using Model Order Reduction and Time-periodic Explicit Error Correction Method2017
- Author(s)
  Y. Sato, H. Igarashi
- Journal Title
  
  IEEJ Transactions on Power and Energy
  
  Volume: 137 Issue: 3 Pages: 202-207
- DOI
  10.1541/ieejpes.137.202
- NAID
  130005398436
- ISSN
  0385-4213, 1348-8147
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02976
[Journal Article] Semi-Analytical Approach for Finite-Element Analysis of Multi-Turn Coil Considering Skin and Proximity Effects2017
- Author(s)
  H. Igarashi
- Journal Title
  
  IEEE Transaction on Magnetics
  
  Volume: 53 Issue: 1 Pages: 1-7
- DOI
  10.1109/tmag.2016.2601066
- NAID
  120005952013
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H02976
[Journal Article] Synthesis of Cauer-Equivalent Circuit Based on Model Order Reduction Considering Nonlinear Magnetic Property2017
- Author(s)
  Yuki Sato, Toshihito Shimotani, Hajime Igarashi
- Journal Title
  
  IEEE Transaction on Magnetics
  
  Volume: 53 Issue: 6 Pages: 1100204-1100204
- DOI
  10.1109/tmag.2017.2684242
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15J01550, KAKENHI-PROJECT-15H02976
[Journal Article] Fast Three-Dimensional Analysis of Eddy Currents in Litz Wire Using Integral Equation2017
- Author(s)
  S. Hiruma, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 53 Pages: 7000704-7000704
- DOI
  10.1109/cefc.2016.7816272
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H02976
[Journal Article] Homogenization Method Based on Model Order Reduction for FE Analysis of Multi-Turn Coils2017
- Author(s)
  Yuki Sato, Hajime Igarashi
- Journal Title
  
  IEEE Transaction on Magnetics
  
  Volume: 53 Issue: 6 Pages: 1100104-1100104
- DOI
  10.1109/tmag.2017.2671449
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15J01550, KAKENHI-PROJECT-15H02976
[Journal Article] Properties of chaotic vibration energy harvester: comparison of numerical results with experiments2017
- Author(s)
  T. Sugisawa, H. Igarashi
- Journal Title
  
  International Journal of Numerical Modelling: Electronic Networks, Devices and Fields
  
  Volume: 30 Issue: 5
- DOI
  10.1002/jnm.2205
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H02976
[Journal Article] Fast Finite-Element Analysis of Motors Using Block Model Order Reduction2016
- Author(s)
  Toshihito Shimotani, Yuki Sato, Takahiro Sato, Hajime Igarashi
- Journal Title
  
  IEEE Transaction on Magnetics
  
  Volume: 52 Issue: 3 Pages: 2016-2016
- DOI
  10.1109/tmag.2015.2482542
- NAID
  120005753711
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] Equivalent-Circuit Generation from Finite-Element Solution Using Proper Orthogonal Decomposition2016
- Author(s)
  Toshihito Shimotani, Yuki Sato, Hajime Igarashi
- Journal Title
  
  IEEE Transaction on Magnetics
  
  Volume: 52 Issue: 3 Pages: 1-4
- DOI
  10.1109/tmag.2015.2482540
- NAID
  120005753709
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25630101, KAKENHI-PROJECT-15H02976
[Journal Article] Adaptive Subdomain Model Order Reduction with Discrete Empirical Interpolation Method for Nonlinear Magneto-Quasi-Static Problems2016
- Author(s)
  Yuki Sato, Markus Clemens, Hajime Igarashi
- Journal Title
  
  IEEE Transaction on Magnetics
  
  Volume: 52 Issue: 3 Pages: 1-4
- DOI
  10.1109/tmag.2015.2489264
- NAID
  120005753723
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] Direct Synthesis of Equivalent Circuits from Reduced FE Models using Proper Orthogonal Decomposition2016
- Author(s)
  T. Shimotani, Y. Sato, H. Igarashi
- Journal Title
  
  COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering
  
  Volume: 35 Issue: 6 Pages: 2035-2044
- DOI
  10.1108/compel-03-2016-0088
- NAID
  120005955477
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H02976
[Journal Article] Generation of Equivalent Circuit from Finite-Element Model Using Model Order Reduction2016
- Author(s)
  Yuki Sato, Hajime Igarashi
- Journal Title
  
  IEEE Transaction on Magnetics
  
  Volume: 52 Issue: 3 Pages: 1-4
- DOI
  10.1109/tmag.2015.2476370
- NAID
  120005753714
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] Effect of Magnetic Contact on Macroscopic Permeability of Soft Magnetic Composite2016
- Author(s)
  Yasuhisa Ito, Hajime Igarashi
- Journal Title
  
  IEEE Transaction on Magnetics
  
  Volume: 52 Issue: 3 Pages: 9499804-9499804
- DOI
  10.1109/tmag.2015.2489227
- NAID
  120005753716
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H02976, KAKENHI-PROJECT-14J01503
[Journal Article] Optimization of Antenna and Circuit Parameters for Microwave Energy Harvester2016
- Author(s)
  Takuya Mori, Hajime Igarashi
- Journal Title
  
  International Journal of Applied Electromagnetics and Mechanics
  
  Volume: 53
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H02976
[Journal Article] Equivalent Circuit of Antennas Generated by Model Order Reduction2016
- Author(s)
  Yuki Sato, Hajime Igarashi
- Journal Title
  
  International Journal of Applied Electromagnetics and Mechanics
  
  Volume: 53
- NAID
  120005981410
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] Model Order Reduction for Moving Objects : Fast Simulation of Vibration Energy Harvesters2015
- Author(s)
  Takahiro Sato, Yuki, Sato, Hajime Igarashi
- Journal Title
  
  COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering
  
  Volume: 34 Issue: 5 Pages: 1623-1636
- DOI
  10.1108/compel-02-2015-0043
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H02976
[Journal Article] Model Order Reduction for Moving Objects: Fast Simulation of Vibration Energy Harvesters2015
- Author(s)
  Takahiro Sato, Yuki Sato, Hajime Igarashi
- Journal Title
  
  COMPEL
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] A Chaotic Vibration Energy Harvester Using Magnetic Material2015
- Author(s)
  Takahiro Sato, Hajime Igarashi
- Journal Title
  
  Smart Materials and Structures
  
  Volume: 24 Issue: 2 Pages: 291-298
- DOI
  10.1088/0964-1726/24/2/025033
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-14J01463, KAKENHI-PROJECT-24310117
[Journal Article] Shape Optimization of Rotor in Interior Permanent Magnet Motor Based on Topology OptimizationMethod Using Normalized Gaussian Network2015
- Author(s)
  佐藤孝洋，五十嵐一，高橋慎矢，内山翔，松尾圭祐，松橋大器
- Journal Title
  
  IEEJ Transactions on Industry Applications
  
  Volume: 135 Issue: 3 Pages: 291-298
- DOI
  10.1541/ieejias.135.291
- NAID
  130004876902
- ISSN
  0913-6339, 1348-8163
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] 電磁場系の最適設計技術2014
- Author(s)
  五十嵐一
- Journal Title
  
  日本AEM学会誌
  
  Volume: 22 Pages: 19-26
- NAID
  130004728462
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] 電磁誘導型振動発電-非線形振動による広帯域化-2014
- Author(s)
  佐藤孝洋，五十嵐一
- Journal Title
  
  日本AEM学会誌
  
  Volume: 22 Pages: 374-379
- NAID
  130004699790
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] Multi-Objective Shape Optimization of IPM-Motors Using On-Off Method Coupled With Level-Set Method2014
- Author(s)
  日高勇気，五十嵐一
- Journal Title
  
  Transaction of the Japan Society for Simulation Technology
  
  Volume: 6 Issue: 3 Pages: 37-42
- DOI
  10.11308/tjsst.6.37
- NAID
  130004688235
- ISSN
  1883-5031, 1883-5058
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] Topology Optimization Method Based on On–Off Method and Level Set Approach2014
- Author(s)
  Y. Hidaka, T. Sato, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 50 Issue: 2 Pages: 617-620
- DOI
  10.1109/tmag.2013.2285379
- NAID
  120005455880
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] Stochastic topology optimization based on level-set method2014
- Author(s)
  Yuki Hidaka, Takahiro Sato, Kota Watanabe, Hajime Igarashi
- Journal Title
  
  The International Journal for Computation and Mathematics in Electrical and Electronic Engineering
  
  Volume: 33 Issue: 6 Pages: 1904-1919
- DOI
  10.1108/compel-11-2013-0375
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560319, KAKENHI-PROJECT-25630101
[Journal Article] Coupled Analysis of Electromagnetic Vibration Energy Harvester With Nonlinear Oscillation2014
- Author(s)
  Takahiro Sato, Kota Watanabe, Hajime Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 50 Issue: 2 Pages: 313-316
- DOI
  10.1109/tmag.2013.2284253
- NAID
  120005455907
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] A modified immune algorithm with spatial filtering for multiobjective topology optimisation of electromagnetic devices2014
- Author(s)
  Takahiro Sato, Kota Watanabe, Hajime Igarashi
- Journal Title
  
  The International Journal for Computation and Mathematics in Electrical and Electronic Engineering
  
  Volume: 33 Issue: 3 Pages: 821-833
- DOI
  10.1108/compel-09-2012-0174
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560319, KAKENHI-PROJECT-25630101
[Journal Article] 部分領域モデル縮約法を用いた電磁界解析について2013
- Author(s)
  佐藤佑樹，五十嵐一
- Journal Title
  
  計算数理工学論文集
  
  Volume: 13 Pages: 109-114
- NAID
  40019913967
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] Shape Optimization of Double Antenna for Long Range Passive UHF-Band RFID2013
- Author(s)
  Y. Watanabe, K. Watanabe, H. Igarashi
- Journal Title
  
  IEEE Transactions on　Magnetics
  
  Volume: 49 Issue: 5 Pages: 2133-2136
- DOI
  10.1109/tmag.2013.2241752
- NAID
  120005316978
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] Model Reduction of Three-Dimensional Eddy Current Problems Based on the Method of Snapshots2013
- Author(s)
  Y. Sato, H. Igarashi
- Journal Title
  
  IEEE Transactions on　Magnetics
  
  Volume: 49 Issue: 5 Pages: 1697-1700
- DOI
  10.1109/tmag.2013.2241412
- NAID
  120005316979
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] Meander Line Antenna Design Using an Adaptive Genetic Algorithm2013
- Author(s)
  Y. Sato, F. Campelo, H. Igarashi
- Journal Title
  
  IEEE Transactions on　Magnetics
  
  Volume: 49 Issue: 5 Pages: 1889-1892
- DOI
  10.1109/tmag.2013.2239979
- NAID
  120005316981
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] Performance of 3-D Infinite Elements for High-Frequency Electromagnetic Fields2013
- Author(s)
  Y. Watanabe, Y. Sato, H. Igarashi
- Journal Title
  
  IEEE Transactions on　Magnetics
  
  Volume: 49 Issue: 5 Pages: 1673-1676
- DOI
  10.1109/tmag.2013.2240281
- NAID
  120005316980
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] 3-D Optimization of Ferrite Inductor Considering Hysteresis Loss2013
- Author(s)
  T. Sato, K. Watanabe, H. Igarashi, T. Matsuo, T. Mifune, K. Kawano, M. Suzuki, Y. Uehara, A. Furuya
- Journal Title
  
  IEEE Transactions on　Magnetics
  
  Volume: 49 Issue: 5 Pages: 2129-2132
- DOI
  10.1109/tmag.2013.2241413
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25630101
[Journal Article] Three Dimensional Optimization Using the Voxel Based Finite Element Method with Homogenization2012
- Author(s)
  T. Sato, K. Watanabe, H. Igarashi
- Journal Title
  
  Int. J. Applied Electromagnetics and Mechanics
  
  Volume: 39 Issue: 1-4 Pages: 761-768
- DOI
  10.3233/jae-2012-1540
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] 電波型パッシブRFIDによる電車線路設備のモニタリングシステム2012
- Author(s)
  牧村, 渡辺, 五十嵐, 和木
- Journal Title
  
  電気学会論文誌C
  
  Volume: 132 Pages: 691-696
- NAID
  10030606007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] Why error correction methods realize fast computations2012
- Author(s)
  H.Igarashi, Y.Watanabe, Y.Ito
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: vol.48, no.2 Pages: 415-418
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] Accelerated FDTD Analysis of Antennas Loaded by Electric Circuits2012
- Author(s)
  Y. Watanabe, H. Igarashi
- Journal Title
  
  IEEE Trans. Antenna and Propagation
  
  Volume: 60 Issue: 2 Pages: 958-963
- DOI
  10.1109/tap.2011.2173148
- NAID
  120005316974
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] Double Antennas for Passive Long Range UHF-Band RFID2012
- Author(s)
  K. Watanabe, Y. Watanabe, H. Igarashi, H. Waki
- Journal Title
  
  Int. J. Applied Electromagnetics and Mechanics
  
  Volume: 39 Issue: 1-4 Pages: 671-676
- DOI
  10.3233/jae-2012-1527
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] 電波型パッシブRFIDによる電車線路設備のモニタリングシステム2012
- Author(s)
  牧村, 渡邊, 五十嵐, 和木
- Journal Title
  
  電気学会論文誌(C)
  
  Volume: vol.132 Pages: 691-696
- NAID
  10030606007
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] Why errorcorrection methods realize fast computations2012
- Author(s)
  H. Igarashi, Y. Watanabe, Y. Ito
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: vol.48, no.2 Pages: 415-418
- URL
  http://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/48389/1/ToM48-2_415-418.pdf
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] Pareto Optimization of Antenna for UHF-band RFID2012
- Author(s)
  Y. Watanabe, K. Watanabe, H, Igarashi
- Journal Title
  
  Int. J. Applied Electromagnetics and Mechanics
  
  Volume: 39 Issue: 1-4 Pages: 747-752
- DOI
  10.3233/jae-2012-1538
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310117
[Journal Article] Accelerated FDTD Analysis of Antennas Loaded by Electric Circuits2012
- Author(s)
  Y. Watanabe, H. Igarashi
- Journal Title
  
  IEEE Transactions on Antennas and Propagation
  
  Volume: vol.60, no.2 Pages: 958-963
- NAID
  120005316974
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] 電波型パッシブRFIDのための媒質効果の低減2011
- Author(s)
  渡部, 牧村, 渡辺, 五十嵐
- Journal Title
  
  日本AEM学会誌
  
  Volume: vol.19, no.2 Pages: 286-291
- NAID
  110008673742
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] Optimization of Meander Line Antenna Considering Coupling Between Nonlinear Circuit and Electromagnetic Waves for UHF-Band RFID2011
- Author(s)
  Y. Watanane, K. Watanabe, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: vol.47, no.5 Pages: 1506-1509
- NAID
  120003089264
- URL
  http://eprints2008.lib.hokudai.ac.jp/dspace/bitstream/2115/46103/1/IEEE_TM47_1506-1509.pdf
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] Deflation Techniques for Computational Electromagnetism : Theoretical Considerations2011
- Author(s)
  H. Igarashi, K. Watanabe
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: vol.47, no.5 Pages: 1438-1441
- NAID
  120003089263
- URL
  http://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/46102/1/IEEE_TM47_1438-1441.pdf
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] Evolutional Design of Small Antennas for Passive UHF-Band RFID2011
- Author(s)
  H. Makimura, Y. Watanabe, K. Watanabe, H. Igarashi
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: vol.47, no.5 Pages: 1510-1513
- NAID
  120003089262
- URL
  http://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/46101/1/IEEE_TM47_1510-1513.pdf
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] Complex Adjoint Variable Method for Finite-Element Analysis of Eddy Current Problems2010
- Author(s)
  H.Igarashi, K.Watanabe
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 46 Pages: 2739-2742
- NAID
  120002834791
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] Optimization of Inductors Using Evolutionary Algorithms and Its Experimental Validation2010
- Author(s)
  H.Igarashi, K.Watanabe, 他5名
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 46 Pages: 3393-3396
- NAID
  120002834792
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] 不確定性を考慮したロバスト最適化2010
- Author(s)
  丸山, 渡辺, 五十嵐
- Journal Title
  
  日本シミュレーション学会論文誌 2
  
  Pages: 9-16
- NAID
  130004726286
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] A robust optimization based on adjoint variable method2010
- Author(s)
  T.Maruyama, K.Watanabe, H.Igarashi
- Journal Title
  
  COMPEL
  
  Volume: 29 Pages: 1524-1532
- NAID
  120002834733
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21510173
[Journal Article] An Analysis of Magnetic Shielding Effect of Layered Shields based on Homogenization2006
- Author(s)
  H. Waki, H. Igarashi, T. Honma
- Journal Title
  
  IEEE Trans. Mag 42-4
  
  Pages: 42-42
- NAID
  120000958231
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201036
[Journal Article] Estimation of Non-Linear Effective Permeability of Magnetic Materials with Fine Structure2006
- Author(s)
  H.Waki, H.Igarashi, T.Honma
- Journal Title
  
  Physica B 372
  
  Pages: 383-387
- Data Source
  KAKENHI-PROJECT-16201036
[Journal Article] Estimation of Non-Linear Effective Permeability of Magnetic Materials with Fine Structure2006
- Author(s)
  H. Waki, H. Igarashi, T. Honma
- Journal Title
  
  Physica B 372
  
  Pages: 383-387
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201036
[Journal Article] IEEJ Technical Report2006
- Author(s)
  A.Kameari, H.Igarashi, S.Wakao
- Journal Title
  
  Institute of Electrical Engineers in Japan(in Japanese) No.1043
  
  Pages: 1-118
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] An Analysis of Magnetic Shielding Effect of Layered Shields based on Homogenization2006
- Author(s)
  H. Waki, H. Igarashi and T. Honma
- Journal Title
  
  IEEE Trans. Mag 42-4
  
  Pages: 42-42
- NAID
  120000958231
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201036
[Journal Article] Estimation of Non-Liner Effective Permeability of Magnetic Materials with Fine Structure2006
- Author(s)
  H. Waki, H. Igarashi and T. Honma
- Journal Title
  
  Physica B 372
  
  Pages: 383-387
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201036
[Journal Article] An Analysis of Magnetic Shielding Effect of Layered Shields based on Homogenization2006
- Author(s)
  H.Waki, H.Igarashi, T.Honma
- Journal Title
  
  IEEE Trans. Mag 42-4
  
  Pages: 42-42
- NAID
  120000958231
- Data Source
  KAKENHI-PROJECT-16201036
[Journal Article] On robustness of edge-based FE analysis using algebraic multigrid method2005
- Author(s)
  K.Watanabe, H.Igarashi
- Journal Title
  
  COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING 24・2
  
  Pages: 408-417
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] A Clonal Selection Algorithm for Optimization in Electromagnetics2005
- Author(s)
  Campelo, F., Guimaraes, F.G., Igarashi, H., Ramirez, J.A.
- Journal Title
  
  IEEE Transactions on Magnetics 41・5
  
  Pages: 1736-1739
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] 均質化手法を用いた複雑構造物の磁気シールド効果の解析2005
- Author(s)
  和木浩, 五十嵐一, 本間利久
- Journal Title
  
  電気学会論文誌 A125
  
  Pages: 309-316
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] A learnable adaptive meshing method based on a genetic algorithm2005
- Author(s)
  H.Fujimori, S.Noguchi, H.Igarashi
- Journal Title
  
  Technical Papers of IEE Japan(in Japanese) SA-05-65〜81
  
  Pages: 95-99
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] On robustness of edge-based FE analysis using algebraic multigrid method2005
- Author(s)
  Watanabe K, Igarashi H
- Journal Title
  
  COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING 24・2
  
  Pages: 566-580
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] Comparison of Geometric and Algebraic Multigrid Methods in Edge-Based Finite-Element Analysis2005
- Author(s)
  Watanabe, K., Igarashi, H., Honma, T.
- Journal Title
  
  IEEE Transactions on Magnetics 41・5
  
  Pages: 1672-1675
- NAID
  120000957577
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] Visualization of Optimal Solutions Using Self-Organizing Maps in Computational Electromagnetism2005
- Author(s)
  Igarashi, H.
- Journal Title
  
  IEEE Transactions on Magnetics 41・5
  
  Pages: 1816-1819
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] A Clonal Selection Algorithm for Optimization in Electromagnetics Magnetics2005
- Author(s)
  Campelo, F., Guimaraes, F.G., Igarashi, H., Ramirez, J.A.
- Journal Title
  
  IEEE Transactions on magnetics 41・5
  
  Pages: 1736-1739
- Data Source
  KAKENHI-PROJECT-16201036
[Journal Article] 森林火災シミュレーションの並列計算に関する基礎検討2005
- Author(s)
  渡辺浩太, 五十嵐一, 本間利久
- Journal Title
  
  平成17年度電気・情報関係学会北海道支部連合大会論文集 (CD-ROM)
- Data Source
  KAKENHI-PROJECT-16201036
[Journal Article] Estimation of Effective Permeability of Magnetic Composite Materials2005
- Author(s)
  Waki, H., Igarashi, H., Honma, T.
- Journal Title
  
  IEEE Transactions on Magnetics 41・5
  
  Pages: 1520-1523
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] A Learnable Mesh Generation Technique Based on Genetic Algorithm2004
- Author(s)
  H.Igarashi, A.Yamamoto, T.Honma
- Journal Title
  
  Computational Engineering I(JASCOME)
  
  Pages: 299-305
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] A mesh generation method using machine learning based on genetic algorithm2004
- Author(s)
  H.Igarashi, A.Yamamoto
- Journal Title
  
  Proc.the 11th international IGTE symposium on numerical field calculation in electrical engineering
  
  Pages: 133-137
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] A novel multiobjective immune algorithm using nondominated sorting2004
- Author(s)
  F.Campelo, H.Igarashi, etc.
- Journal Title
  
  Proc.the 11th international IGIE symposium on numerical field calculation in electrical engineering ISBN3-902465-07-7
  
  Pages: 308-313
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] A mesh generation method using machine learning based on genetic algorithm2004
- Author(s)
  H.Igarashi
- Journal Title
  
  Proc. the 11th international IGTE symposium on numerical field calculation in electrical engineering
  
  Pages: 133-137
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] On robustness of edge-based FE analysis using algebraic multigrid method2004
- Author(s)
  K.Watanabe, H.Igarashi
- Journal Title
  
  Proc.the 11th international IGTE symposium on numerical field calculation in electrical engineering ISBN3-902465-07-7
  
  Pages: 90-95
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] Post Processing for Large Scale Finite Element Analysis using Java Servlet and VRML2004
- Author(s)
  K.Watanabe, K.Sato, H.Igarashi, T.Honma
- Journal Title
  
  Computational Engineering I Advanced in Continuum Mechanics and Electromagnetics
  
  Pages: 141-166
- Data Source
  KAKENHI-PROJECT-16201036
[Journal Article] A learnable mesh generation technique based on genetic algorithm2004
- Author(s)
  H.Igarashi, A.Yamamoto, T.Honma
- Journal Title
  
  Computational Engineering I ISBN4-990196 9-0-2
  
  Pages: 299-308
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] An analysis of magnetic shielding against DC power lines based on homogenization2004
- Author(s)
  H.Waki, H.Igarashi, T.Honma
- Journal Title
  
  Proc.the 11th international IGTE symposium on numerical field calculation in electrical engineering ISBN3-902465-07-7
  
  Pages: 272-275
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] 森林火災の延焼シミュレーション2004
- Author(s)
  本間利久, 上田英典, 渡辺浩太, 五十嵐一, 福田正己
- Journal Title
  
  自然災害科学 23巻,3号
  
  Pages: 344-348
- NAID
  110002949724
- Data Source
  KAKENHI-PROJECT-16201036
[Journal Article] A Learnable Mesh Generation Technique Based on Genetic Algorithm2004
- Author(s)
  H.Igarashi
- Journal Title
  
  Computational Engineering I
  
  Pages: 299-305
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] A finite element analysis of surface wave plasmas2004
- Author(s)
  H.Igarashi, K.Watanabe, etc.
- Journal Title
  
  IEEE Trans.Magn. vol.40,no.2
  
  Pages: 605-608
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] A mesh generation method using machine learning based on genetic algorithm2004
- Author(s)
  H.Igarashi, A.Yamamoto
- Journal Title
  
  Proc.the 11th international IGTE symposium on numerical field calculation in electrical engineering ISBN3-902465-07-7
  
  Pages: 133-137
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] A Study on Learnable Mesh Generator2003
- Author(s)
  H.Igarashi, A.Yamamoto, T.Honma
- Journal Title
  
  Technical Papers of IEE Japan(in Japanese) SA-03-51〜69
  
  Pages: 45-50
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] 学習機能を有するメッシュ生成法の検討2003
- Author(s)
  五十嵐一
- Journal Title
  
  電気学会研究会資料 SA03-51-69
  
  Pages: 45-50
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] Mesh Generation Based on Machine Learning2003
- Author(s)
  H.Igarashi, A.Yamamoto, T.Honma
- Journal Title
  
  Proc.COMPUMAG-Saratoga vol.1
  
  Pages: 28-29
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Journal Article] Mesh Generation Based on Machine Learning2003
- Author(s)
  H.Igarashi
- Journal Title
  
  Proc. COMPUMAG-Saratoga I
  
  Pages: 28-29
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560233
[Patent] 回転電機のロータ2023
- Inventor(s)
  五十嵐一，林翔吾，久保田芳永，相馬慎吾，八釼学
- Industrial Property Rights Holder
  五十嵐一，林翔吾，久保田芳永，相馬慎吾，八釼学
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2023-093221
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-21H01301
[Patent] 環境情報計測装置,環境情報計測システム,及び環境情報計測方法2010
- Inventor(s)
  和木浩,五十嵐一,渡辺浩太,牧村英俊
- Industrial Property Rights Holder
  北海道大学,東日本旅客鉄道株式会社
- Industrial Property Number
  2010-208452
- Filing Date
  2010-09-16
- Data Source
  KAKENHI-PROJECT-21510173
[Patent] 環境情報計測装置,環境情報計測システム,及び環境情報計測方法2010
- Inventor(s)
  和木浩, 五十嵐一, 渡辺浩太, 牧村英俊
- Industrial Property Rights Holder
  北海道大学,東日本旅客鉄道株式会社
- Industrial Property Number
  2010-208452
- Filing Date
  2010-09-16
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] 均質化法およびDowellの方法による渦電流損解析について2024
- Author(s)
  五十嵐一，Qiao Liu，Shuli Yin
- Organizer
  電気学会研究会
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] 磁気デバイスのモデリング・最適化・AIによる設計2024
- Author(s)
  五十嵐一
- Organizer
  磁気学会第246回研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] 回転機の設計最適化と代理モデルの活用2024
- Author(s)
  佐藤駿輔，五十嵐一
- Organizer
  電気学会全国大会
- Invited
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] 深層学習によるモータトポロジー最適化の高速化2023
- Author(s)
  佐々木秀徳, 五十嵐一
- Organizer
  電気学会全国大会
- Invited
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] On predicting the accuracy of surrogate model based on deep learning for microstrip lines2023
- Author(s)
  Jibiki Takuto, Kawasaki Takeshi, Tanomura Masahiro, Igarashi Hajime
- Organizer
  ISEF2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] Monte Carlo Tree Search Applied to Design of Wireless Power Transfer System2023
- Author(s)
  Shuli Yin, Kazuki Sato, Yuki Ito, Hiroaki Ota, Yoshitsugu Otomo, Hajime Igarashi
- Organizer
  OIPE2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] AI技術のモータ設計開発への応用2023
- Author(s)
  五十嵐一
- Organizer
  電気学会全国大会
- Invited
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] モンテカルロ木探索を用いた最適設計2023
- Author(s)
  佐藤駿輔, 五十嵐一
- Organizer
  電気学会全国大会
- Invited
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] Homogenized Finite Element Analysis of Motor Windings Based on Cauer circuit2023
- Author(s)
  Qiao Liu, Hajime Igarashi,
- Organizer
  OIPE2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] Multi-objective Optimization of Inductors Based on Neural Network2023
- Author(s)
  Xiaohan Kong, Hajime Igarashi
- Organizer
  OIPE2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] Topology Optimization of Synchronous Reluctance Motor Using Regularized NGnet Method2023
- Author(s)
  Sato Hayaho, Igarashi Hajime
- Organizer
  ISEF2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] 2.5-D Multi-Phase Topology Optimization of Permanent Magnet Motor Using Gaussian Basis Function2022
- Author(s)
  Yoshitsugu Otomo, Hajime Igarashi, Tomohiro Sato, Yoshihisa Suetsugu, Eiji Fujioka
- Organizer
  COMPUMAG2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] Automatic Design of PM Motor Using Monte-Carlo Tree Search in Conjunction with Topology Optimization2022
- Author(s)
  Hayaho Sato, Hajime Igarashi
- Organizer
  COMPUMAG2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] Topology Optimization of Electromagnetic Devices Using Digital Annealer2022
- Author(s)
  Akito Maruo, Takeshi Soeda, Hajime Igarashi
- Organizer
  COMPUMAG2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] Optimal Design of Electric Devices Based on Machine Learning2022
- Author(s)
  Hajime Igarashi
- Organizer
  ISEM2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] 電気電子機器のトポロジー最適化とAIによる最適設計2022
- Author(s)
  五十嵐一
- Organizer
  システム制御情報学会セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] トポロジー最適化・機械学習を用いた最適設計2022
- Author(s)
  五十嵐一
- Organizer
  モータ技術シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] Prediction of Current-dependent Motor Torque Characteristics Using Deep Learning for Topology Optimization2022
- Author(s)
  Taiga Aoyagi, Yoshitsugu Otomo, Hajime Igarashi, Hidenori Sasaki, Yuki Hidaka, Hideaki Arita
- Organizer
  COMPUMAG2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] Topology Optimization of Permanent Magnet Synchronous Motor Considering Control System2022
- Author(s)
  Shogo Hayashi, Yoshihisa Kubota, Shingo Soma, Makoto Ohtani, Hajime Igarashi
- Organizer
  Proc.COMPUMAG2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] 深層学習による永久磁石モータの電流特性推定とトポロジー最適化への適用2021
- Author(s)
  青柳泰我, 大友佳嗣, 五十嵐一, 佐々木秀徳, 日高勇気, 有田秀哲
- Organizer
  電気学会静止器回転機合同研究会
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] デジタルアニーラを用いた電気機器のトポロジー最適化2021
- Author(s)
  丸尾昭人，添田武志，五十嵐　一
- Organizer
  電気学会全国大会
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] 電気電子機器のトポロジー最適化および人工知能を用いた自動設計2021
- Author(s)
  五十嵐一
- Organizer
  テクノフロンティア2021 技術シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] 永久磁石モータの2.5次元マルチフェーズ最適化の基礎検討2021
- Author(s)
  大友佳嗣, 五十嵐一, 佐藤智宏, 末次恵久, 藤岡英二
- Organizer
  2021年電気学会産業応用部門大会
- Data Source
  KAKENHI-PROJECT-21H01301
[Presentation] モーター磁気回路設計へのトポロジー最適化および深層学習の適用2021
- Author(s)
  五十嵐一
- Organizer
  第1回自動車技術会モータ技術部門委員会
- Invited
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] Novel Hybridization of Parameter and Topology Optimizations: Appllcation to Permanent Magnet Motor2020
- Author(s)
  Shingo Hiruma, Makoto Ohtani, Shingo Soma, Yoshihisa Kubota, Hajime Igarashi
- Organizer
  19th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] デジタルアニーラを用いた振動発電デバイスの設計最適化2020
- Author(s)
  丸尾昭人，大島弘敬，五十嵐　一
- Organizer
  電気学会全国大会
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] Data-driven methods for computational electromagnetism2020
- Author(s)
  Hajime Igarashi
- Organizer
  International Symposium on Numerical Modeling towards Digital Twin in Electrical Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] Design Optimization of Coils and Magnets in Vibration Energy Harvester Using Digital Annealer2020
- Author(s)
  Akito Maruo, Hirotaka Oshima, Hajime Igarashi
- Organizer
  19th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] 制約条件を考慮した永久磁石モータの多材料多目的最適化2020
- Author(s)
  林翔吾，五十嵐一，比留間真悟
- Organizer
  MAGDAコンファレンス2020
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] 電磁誘導を用いた振動発電機2020
- Author(s)
  五十嵐　一
- Organizer
  2020年度第3回 EH コンソーシアム総会
- Invited
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] デジタルアニーラを用いた薄型SPMモータの3次元磁石配置最適化2020
- Author(s)
  丸尾昭人，大島弘敬，五十嵐一
- Organizer
  電気学会静止器回転機合同研究会
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] Multi-material Topology Optimization of Permanent Magnet Motor with Arbitrary Adjacency Relationship of Materials2020
- Author(s)
  Hayaho Sato, Shingo Hiruma, Hajime Igarashi
- Organizer
  19th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] 多目的トポロジー最適化による多様な永久磁石モータ形状の生成2020
- Author(s)
  青柳泰我，佐藤駿輔，大友佳嗣，五十嵐一
- Organizer
  MAGDAコンファレンス2020
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] Topology Optimization of Electric Motor Using Gaussian Basis Functions for Reduction of Mechanical Vibration2019
- Author(s)
  K. Okamoto, H. Igarashi
- Organizer
  Compumag2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] 深層学習を用いた多目的トポロジー最適化－分類型と回帰の比較－2019
- Author(s)
  土居周平，浅沼丈，五十嵐一
- Organizer
  第28回MAGDAコンファレンス
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] 回帰型深層ニューラルネットワークを用いた多目的最適化の高速化2019
- Author(s)
  土居周平，浅沼　丈，五十嵐一
- Organizer
  電気学会静止器回転機合同研究会
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] IPMモータのトポロジー最適化―機械振動の抑制2019
- Author(s)
  岡本和也，五十嵐一
- Organizer
  第28回MAGDAコンファレンス
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] モデル縮約法を用いた準静電磁界の等価回路表示について2019
- Author(s)
  五十嵐一，比留間真悟
- Organizer
  数理解析研究所共同利用事業「諸科学分野を結ぶ基礎学問としての数値解析学」
- Invited
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] Multi-Objective Topology Optimization of Circular Magnetic Couplers for Wireless Power Transfer2019
- Author(s)
  Y. Gong, Y. Otomo, H. Igarashi
- Organizer
  ISEM2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] 深層学習における追学習手法に関する検討2019
- Author(s)
  佐々木秀徳，日高勇気，田中敏則，伊藤一将，大友佳嗣，五十嵐一
- Organizer
  電気学会静止器回転機合同研究会
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] ガボールフィルタを用いたトポロジー最適化の基礎検討ー同期リラクタンスモータへの適用2019
- Author(s)
  大友佳嗣，五十嵐一
- Organizer
  電気学会静止器回転機合同研究会
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] On Efficient Use of Deep Learning for Acceleration of Topology Optimization for Rotating Machine2019
- Author(s)
  S. Doi, H. Igarashi
- Organizer
  Compumag2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] Implementation of Simplified Model Order Reduction Based on POD for Dynamic Simulation of Electric Motors2019
- Author(s)
  K. Okamoto, H. Sakamoto, H. Igarashi
- Organizer
  Compumag2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] Topology Optimization of Magnetic Couplers for Wireless Power Transfer Considering Electromagnetic Shields2019
- Author(s)
  Y. Otomo, H. Igarashi,
- Organizer
  IECON2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] 電磁界解析におけるモデル縮約と均質化2019
- Author(s)
  五十嵐一
- Organizer
  第2回大規模電磁界数値解析手法に関する研究シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] Analysis of Nonlinear Magnetic Properties of Soft Magnetic Composite Using Discrete Element Method2019
- Author(s)
  H. Sato, A. Maruo, H. Igarashi
- Organizer
  ISEM2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] Fast Computation of Copper and Iron Losses Using Model Order Reduction2018
- Author(s)
  S. Hiruma, H. Igarashi
- Organizer
  OIPE2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] 3-D Topology Optimization of Magnetic Cores for Wireless Power Transfer with Double-Sided Winding Coils2018
- Author(s)
  Y. Otomo, Y. Gong, H. Igarashi
- Organizer
  OIPE2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] Optimization of Planar Magnet Array for Vibration Energy Harvester2018
- Author(s)
  A. Maruo, H. Igarashi
- Organizer
  OIPE2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] 深層学習を用いたトポロジー最適化の効率化2018
- Author(s)
  土居周平，五十嵐一
- Organizer
  第31回計算力学講演会
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] 離散要素法と有限要素法を用いた圧粉磁心の磁気特性解析2018
- Author(s)
  丸尾昭人，五十嵐一
- Organizer
  電気学会静止器回転機合同研究会
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] Homogenization of Multi-turn Coil with Elliptic Cross Section Using Complex Permeability2018
- Author(s)
  S. Fujita, H. Igarashi
- Organizer
  OIPE2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] 均質化有限要素解析による時間域解析－単位セル複素透磁率の連分数表示2018
- Author(s)
  比留間真悟，五十嵐一
- Organizer
  電気学会静止器回転機合同研究会
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] Modeling of Soft Magnetic Composite Using Cell Automaton2018
- Author(s)
  A. Maruo, H. Igarashi
- Organizer
  JSST2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] Topology Optimization Based on Deep Learning and toward Their Coevolution2018
- Author(s)
  H. Igarashi
- Organizer
  JSST2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] Model Order Reduction of Conductive Thin Sheets for Time-Domain Analysis with IBCs2018
- Author(s)
  S. Fujita, H. Igarashi
- Organizer
  IGTE2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] トポロジー最適化を用いたマイクロ波エネルギーハーベスタの開発2018
- Author(s)
  五十嵐一
- Organizer
  第51回野依フォーラム
- Invited
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] Homogenization Based on Continued Fraction: Application to Magnetic Field Analysis2018
- Author(s)
  S. Hiruma, H. Igarashi
- Organizer
  JSST2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01664
[Presentation] Synthesis of Equivalent Circuit from Homogenized FE Equation via Model Order Reduction2018
- Author(s)
  S. Hiruma, H. Igarashi
- Organizer
  CEFC2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18840
[Presentation] Model Order Reduction, Homogenization and Their Combination2017
- Author(s)
  H. Igarashi
- Organizer
  COMPUMAG2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] 電磁誘導型振動発電機の磁気回路モデルの検討2017
- Author(s)
  丸尾昭人，五十嵐一
- Organizer
  計算力学講演会
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] Magnetic Circuit Model of Chaotic Vibration Energy Harvester2017
- Author(s)
  A. Maruo, H. Igarashi
- Organizer
  ISEM2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] Eddy Current Analysis of Litz Wire Using Homogenization-based FEM in Conjunction with Integral Equation2017
- Author(s)
  S. Hiruma, H. Igarashi
- Organizer
  COMPUMAG2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] 橋梁等の微小振動で動作する構造物モニタリング用無線センサーの開発2017
- Author(s)
  五十嵐一
- Organizer
  北海道CIM-GISセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] 磁気回路法による非線形振動系の解析2016
- Author(s)
  丸尾昭人，杉沢健，五十嵐一
- Organizer
  非線形問題の解法に関する研究会
- Place of Presentation
  核融合科学研究所(土岐市)
- Year and Date
  2016-08-01
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] 電磁誘導型振動発電機の広帯域化のための設計最適化2016
- Author(s)
  杉澤健，丸尾昭人，五十嵐一
- Organizer
  計算力学講演会
- Place of Presentation
  名古屋大学(名古屋市)
- Year and Date
  2016-09-22
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] 表皮・近接効果を考慮した巻線の均質化法解析2016
- Author(s)
  藤田祥伍，五十嵐一
- Organizer
  第28回電磁力関連のダイナミクスシンポジウム
- Place of Presentation
  慶応義塾大学(横浜市)
- Year and Date
  2016-05-18
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] マルチスケール問題の電磁界解析：均質化とモデル縮約法2016
- Author(s)
  五十嵐一
- Organizer
  平成28年度磁性流体連合講演会
- Place of Presentation
  北海道大学(札幌)
- Invited
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] Homogenized analysis of fine wires2016
- Author(s)
  Hajime Igarashi, Yasuhisa Ito, Yuki Sato, Shogo Fujita
- Organizer
  The 10th International Symposium on Electric and Magnetic Fields (EMF 2016)
- Place of Presentation
  リヨン(フランス)
- Year and Date
  2016-04-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] 電磁誘導型振動発電機の蓄電実験2016
- Author(s)
  杉澤健，五十嵐一
- Organizer
  第28回電磁力関連のダイナミクスシンポジウム
- Place of Presentation
  慶応義塾大学(横浜市)
- Year and Date
  2016-05-18
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] Direct Generation of Equivalent Circuits from Reduced FE Models Using Proper Orthogonal Decomposition2015
- Author(s)
  Toshihito Shimotani, Yuki Sato, Hajime Igarashi
- Organizer
  17th International Symposium on Electromagentic Fields (ISEF2015)
- Place of Presentation
  Technical University of Valencia
- Year and Date
  2015-09-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] IPMモータのトポロジー最適化とその実験的検証2015
- Author(s)
  五十嵐一
- Organizer
  電気学会第25回電磁界解析に関するセミナー
- Place of Presentation
  同志社大学東京オフィス(東京都)
- Year and Date
  2015-12-15
- Invited
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] 電磁誘導型振動発電機と回路の結合系数値シミュレーションおよび実験2015
- Author(s)
  杉澤健，佐藤孝洋，五十嵐一
- Organizer
  電磁力関連ダイナミクス講演論文集
- Place of Presentation
  ハウステンボス(佐世保市)
- Year and Date
  2015-05-14
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] Shape Optimization of Chipless RFID Tags Comprising Fractal Structures2015
- Author(s)
  Yuta Watanabe, Hajime Igarashi
- Organizer
  ISEM2015
- Place of Presentation
  夢舞台国際会議場(淡路市)
- Year and Date
  2015-09-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] 進化計算を用いた最適化デザイン2015
- Author(s)
  五十嵐一
- Organizer
  電子情報通信学会信越支部講演会
- Place of Presentation
  新潟工科大学 (柏崎市)
- Year and Date
  2015-10-15
- Invited
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] 閉磁路型振動発電機の提案2015
- Author(s)
  杉澤健，五十嵐一
- Organizer
  MAGDA2015
- Place of Presentation
  東北大学(仙台市)
- Year and Date
  2015-11-12
- Data Source
  KAKENHI-PROJECT-15H02976
[Presentation] Fast Eddy Current Analysis Using Model Order Reduction and Time-Periodic Explicit Error Correction2015
- Author(s)
  Yuki Sato, Hajime Igarashi
- Organizer
  17th International Symposium on Electromagentic Fields (ISEF2015)
- Place of Presentation
  Technical University of Valencia
- Year and Date
  2015-09-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] 渦電流損を考慮した磁性複合材料のマクロ磁気特性2014
- Author(s)
  五十嵐一
- Organizer
  日本ボンド磁性材料協会第86回技術例会
- Place of Presentation
  ホテルラングウッド　(東京都荒川区)
- Year and Date
  2014-09-18
- Invited
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] Three Dimensional Optimization of Inductors Based on Nonconforming voxel Finite Element Analysis2012
- Author(s)
  Takahiro Sato, Kota Watanabe, Hajime Igarashi
- Organizer
  International Magnetics Conference 2012
- Place of Presentation
  Vancouver Convention Center(Canada)
- Year and Date
  2012-05-11
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Meander Line Antenna Design Using an Adaptive Genetic Algorithm2012
- Author(s)
  Yuki Sato, Felipe Campelo, Hajime Igarashi
- Organizer
  15th Biennal IEEE Conference on Electromagnetic Field Computation
- Place of Presentation
  大分オアシスタワーホテル(大分市)
- Year and Date
  2012-11-14
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Analysis of UHF-band Passive RFID Antennas Loaded by Dickson Charge Pump2012
- Author(s)
  Yuta Watanabe, Hajime Igarashi
- Organizer
  JSST 2012 International Conference on Simulation Technology
- Place of Presentation
  神戸大学統合研究拠点(神戸市)
- Year and Date
  2012-09-28
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Shape Optimization of Double Antennas for Long Range Passive UHF-band RFID2012
- Author(s)
  Yuta Watanabe, Kota Watanabe, Hajime Igarashi
- Organizer
  15th Biennal IEEE Conference on Electromagnetic Field Computation
- Place of Presentation
  大分オアシスタワーホテル(大分市)
- Year and Date
  2012-11-14
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Finite Element Analysis of Contactless Power Transmission System Using Meander Line Antennas2012
- Author(s)
  Yuki Sato, Hajime Igarashi
- Organizer
  JSST 2012 International Conference on Simulation Technology
- Place of Presentation
  神戸大学統合研究拠点(神戸市)
- Year and Date
  2012-09-28
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Robust Optimization of Patch Antennas for UHF-band Passive RFID2012
- Author(s)
  Yuta Watanabe, Hajime Igarashi
- Organizer
  12th International Workshop on Optimization and Inverse Problems in electromagnetism
- Place of Presentation
  Ghent University (Nederland)
- Year and Date
  2012-09-20
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Robust Optimization of Passive RFID Antennas Loaded by Non-linear Circuits2012
- Author(s)
  Yuta Watanabe, Hajime Igarashi
- Organizer
  15th International IGTE Symposium
- Place of Presentation
  Technical University of Graz(Austria)
- Year and Date
  2012-09-18
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] On Performance of 3D Infinite Elements for High-Frequency Electromagnetic Fields2012
- Author(s)
  Yuta Watanabe, Yuki Sato, Hajime Igarashi
- Organizer
  15th Biennal IEEE Conference on Electromagnetic Field Computation
- Place of Presentation
  大分オアシスタワーホテル(大分市)
- Year and Date
  2012-11-14
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Three Dimensional Shape Optimization of Electromagnetic Devices Based on Nonconforming Voxel Finite Element Method2012
- Author(s)
  Takahiro Sato, Kota Watanabe, Hajime Igarashi
- Organizer
  15th Biennal IEEE Conference on Electromagnetic Field Computation
- Place of Presentation
  大分オアシスタワーホテル(大分市)
- Year and Date
  2012-11-12
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Double Antennas for Passive Long Range UHF-Band RFID2011
- Author(s)
  K. Watanabe,H. Igarashi
- Organizer
  15th international symposium on applied electromagnetics and mechanics
- Place of Presentation
  Royal Continental Hotel(ナポリ,イタリア)
- Year and Date
  2011-09-09
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] Accelerated FDTD computation applied to antenna shape2011
- Author(s)
  Y. Watanabe,K. Watanabe,H. Igarashi
- Organizer
  COMPUMAG2011
- Place of Presentation
  シドニー会議場(オーストラリア)
- Year and Date
  2011-07-13
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] Pareto optimization of antenna for passive UHF-band RFID2011
- Author(s)
  Y. Watanabe,K. Watanabe,H. Igarashi
- Organizer
  15th international symposium on applied electromagnetics and mechanics
- Place of Presentation
  Royal Continental Hotel(ナポリ,イタリア)
- Year and Date
  2011-09-07
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] On Unphysical Solutions Obtained by Moment Method in Optimization of Wire Antennas2010
- Author(s)
  Hidetoshi Makimura, Yuta Watanabe, Kota Watanabe, Hajime Igarashi
- Organizer
  14th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering
- Place of Presentation
  グラーツ・オーストリア
- Year and Date
  2010-09-20
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] Deflation techniques for computational electromagnetism, Part I : Theoretical considerations2010
- Author(s)
  H.Igarashi, K.Watanabe
- Organizer
  14th Biennial IEEE Conference on Electromagnetic Field Computation
- Place of Presentation
  シカゴ,米国
- Year and Date
  2010-05-09
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] Evolutional design of small antennas for passive UHF-band RFID2010
- Author(s)
  H.Makimura, Y.Watanabe, K.Watanabe, H.Igarashi
- Organizer
  14th Biennial IEEE Conference on Electromagnetic Field Computation
- Place of Presentation
  シカゴ,米国
- Year and Date
  2010-05-09
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] Deflation method applied to finite element analysis of electromagnetic fields2010
- Author(s)
  H.Igarashi, K.Watanabe
- Organizer
  2nd International Kyoto-Forum on Krylov Subspace method
- Place of Presentation
  京都大学吉田キャンパス,京都
- Year and Date
  2010-03-26
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] Deflation techniques for computational electromagnetism, Part II : Numerical applications2010
- Author(s)
  H.Igarashi, K.Watanabe
- Organizer
  14th Biennial IEEE Conference on Electromagnetic Field Computation
- Place of Presentation
  シカゴ,米国
- Year and Date
  2010-05-09
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] A basic investigation of multigrid method with IDR-based smoother in electromagnetic field analysis2010
- Author(s)
  K.Watanabe, S.Fujino, H.Igarashi
- Organizer
  2nd International Kyoto-Forum on Krylov Subspace method
- Place of Presentation
  京都大学吉田キャンパス,京都
- Year and Date
  2010-03-26
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] Topology Optimization of UHF-band Antennas2010
- Author(s)
  Yuta Watanabe, Kota Watanabe, Hajime Igarashi
- Organizer
  14th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering
- Place of Presentation
  グラーツ,オーストリア
- Year and Date
  2010-09-20
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] A Genetic Algorithm for Combinational Optimization Problems with Uncertainties2010
- Author(s)
  K.Hoshino, H.Igarashi
- Organizer
  2010 IEEE Multi-Conference on Systems and Control
- Place of Presentation
  横浜招待講演
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] Optimization of Meander Line Antenna Considering Coupling between Non-linear Circuit and Electromagnetic Waves for UHF-band RFID2010
- Author(s)
  Yuta Watanabe, Kota Watanabe, Hajime Igarashi
- Organizer
  14th Biennial IEEE Conference on Electromagnetic Field Computation
- Place of Presentation
  シカゴ,米国
- Year and Date
  2010-05-09
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] Optimization of Meander Line Antenna on Dielectric Substrate for UHF-band RFID2009
- Author(s)
  H.Makimura, K.Watanabe, H.Igarashi
- Organizer
  8th International Symposium on Electric and Magnetic Fields(EMF 2009)
- Place of Presentation
  Centro espositivo ex chiesa di Santo Stefano,モンドビ,イタリア
- Year and Date
  2009-05-27
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] FDTD Analysis of UHF-band RFID for Metallic Objects2009
- Author(s)
  Y.Watanabe, K.Watanabe, H.Igarashi
- Organizer
  17th International Conference on the Computation of Electromagnetic Fields(COMPUMAG2009)
- Place of Presentation
  Costao do Santinho,フロリアナポリス,ブラジル
- Year and Date
  2009-11-24
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] 電波型RFIDアンテナの最適設計2009
- Author(s)
  牧村, 渡部, 渡辺, 五十嵐
- Organizer
  電気学会静止器回転機合同研究会
- Place of Presentation
  北見工大,北見市
- Year and Date
  2009-09-16
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] クリギング法を用いた電磁機器の信頼性解析2009
- Author(s)
  丸山, 五十嵐
- Organizer
  第28回日本シミュレーション学会
- Place of Presentation
  芝浦工大豊洲キャンパス,東京
- Year and Date
  2009-06-13
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] FDTD Analysis of UHF-band RFID Considering Dielectric Effects2009
- Author(s)
  Y.Watanabe, K.Watanabe, H.Igarashi
- Organizer
  8th International Symposium on Electric and Magnetic Fields(EMF 2009)
- Place of Presentation
  Centro espositivo ex chiesa di Santo Stefano,モンドビ,イタリア
- Year and Date
  2009-05-28
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] モーメント法を用いたICタグアンテナの設計最適化2009
- Author(s)
  牧村, 渡邊, 渡部, 五十嵐
- Organizer
  第28回日本シミュレーション学会
- Place of Presentation
  芝浦工大豊洲キャンパス,東京
- Year and Date
  2009-06-13
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] デフレーション法による電磁界解析について2009
- Author(s)
  五十嵐, 渡辺
- Organizer
  電気学会静止器回転機合同研究会
- Place of Presentation
  北見工大,北見市
- Year and Date
  2009-09-16
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] Complex Adjoint Variable Method for Finite Element Analysis of Eddy Current Problems2009
- Author(s)
  H.Igarashi, K.Watanabe
- Organizer
  17th International Conference on the Computation of Electromagnetic Fields(COMPUMAG2009)
- Place of Presentation
  Costao do Santinho,フロリアナポリス,ブラジル
- Year and Date
  2009-11-25
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] 確率論的最適化手法を用いた電磁機器のトポロジー最適化に関する検討2009
- Author(s)
  渡辺, Campelo, 五十嵐
- Organizer
  電気学会静止器回転機合同研究会
- Place of Presentation
  北見工大,北見市
- Year and Date
  2009-09-16
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] A Robust Optimization Method Based on Adjoint Variable Method2009
- Author(s)
  T.Maruyama, K.Watanabe, H.Igarashi
- Organizer
  8th International Symposium on Electric and Magnetic Fields(EMF 2009)
- Place of Presentation
  Centro espositivo ex chiesa di Santo Stefano,モンドビ,イタリア
- Year and Date
  2009-05-28
- Data Source
  KAKENHI-PROJECT-21510173
[Presentation] 固有直交分解を用いたモデル縮約法による電磁機器の有限要素解析
- Author(s)
  下谷俊人、佐藤佑樹、五十嵐一
- Organizer
  第27回計算力学講演会
- Place of Presentation
  岩手大学　(岩手県盛岡市)
- Year and Date
  2014-11-22 – 2014-11-24
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] 電磁界解析による設計最適化技術
- Author(s)
  五十嵐一
- Organizer
  電気学会C部門大会
- Place of Presentation
  北見市(北見工業大学)
- Invited
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] 自然要素法を用いた2次元の電磁界解析
- Author(s)
  信山史明，野口聡，五十嵐一
- Organizer
  電気学会静止器回転機合同研究会
- Place of Presentation
  東京工科大学(八王子市)
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Topology Optimization of Synchronous Reluctance Motor Using Normalized Gaussian Network
- Author(s)
  S. Sato, T. Sato, H. Igarashi
- Organizer
  The 16th Biennial IEEE Conference on Electromagnetic Field Computation
- Place of Presentation
  Imperial Palace (Annecy, France)
- Year and Date
  2014-05-25 – 2014-05-28
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] An Electromagnetic Vibration Energy Harvester With Strong Electro-mechanical Coupling
- Author(s)
  T. Sato, H. Igarashi
- Organizer
  International Workshop on Green Solutions for Body Area Networks (GREENBAN2014)
- Place of Presentation
  Sorbonne University (Paris, France)
- Year and Date
  2014-11-06 – 2014-11-07
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] 損失を考慮したシンクロナスリラクタンスモータのトポロジー最適化
- Author(s)
  佐藤俊平，佐藤孝洋，古井真太郎，五十嵐一
- Organizer
  第23回MAGDAコンファレンスin高松
- Place of Presentation
  サンポート高松 (香川県高松市)
- Year and Date
  2014-12-04 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] Numerical analysis of electromagnetic wave propagation in forest
- Author(s)
  R. Teguh, Y. Sato, H. Igarashi
- Organizer
  第26回「電磁力関連のダイナミクス」シンポジウム
- Place of Presentation
  岩手県民情報交流センター(岩手県盛岡市)
- Year and Date
  2014-05-21 – 2014-05-23
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Development of Fast Magnetic Flux Line Allocation Algorithm for Magnetic Flux Visualization
- Author(s)
  Takuto Naoe, So Noguchi, and Hajime Igarashi
- Organizer
  The 14th Asia Simulation Conference & The 33rd JSST Annual Conference
- Place of Presentation
  国際会議場　(福岡県北九州市)
- Year and Date
  2014-10-26 – 2014-10-31
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] パッシブ型温度センサーの開発
- Author(s)
  村上稜，五十嵐一
- Organizer
  第23回MAGDAコンファレンスin高松
- Place of Presentation
  サンポートホール高松 (香川県高松市)
- Year and Date
  2014-12-04 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] 高速な磁束線配置アルゴリズムの提案
- Author(s)
  直江宅杜，野口聡，五十嵐一
- Organizer
  平成26年電気学会全国大会
- Place of Presentation
  愛媛大学(松山市)
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Optimal Design of RF Energy Harvesting Circuit Using GA
- Author(s)
  T. Mori, Y. Sato, R. Adriano, F. Campelo, H. Igarashi
- Organizer
  International Workshop on Green Solutions for Body Area Networks (GREENBAN2014)
- Place of Presentation
  Sorbonne University (Paris, France)
- Year and Date
  2014-11-06 – 2014-11-07
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] 解析的手法および有限要素法を用いたリッツ線の特性解析
- Author(s)
  安益崇一郎，佐藤佑樹，五十嵐一
- Organizer
  第23回MAGDAコンファレンスin高松
- Place of Presentation
  サンポートホール高松 (香川県高松市)
- Year and Date
  2014-12-04 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] On Proper Orthogonal Decomposition for Electromagnetic Wave problems
- Author(s)
  Yuki Sato, Hajime Igarashi
- Organizer
  Compumag2013
- Place of Presentation
  Hotel Hilton (Hungary)
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] モデル縮約法を用いた等価回路生成
- Author(s)
  下谷俊人、佐藤佑樹、五十嵐一
- Organizer
  電気学会静止器回転機合同研究会
- Place of Presentation
  宇都宮大学 (栃木県宇都宮市)
- Year and Date
  2014-09-25 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] A New wideband Electromagnetic Vibration Energy Harvestor with Chaotic Oscillation
- Author(s)
  Takahiro Sato, Hajime Igarashi
- Organizer
  PowerMEMS2013
- Place of Presentation
  The Royal Society (UK)
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] 倍電圧整流回路を接続した電磁誘導振動発電の性能評価
- Author(s)
  杉澤健，佐藤孝洋，五十嵐一
- Organizer
  電気学会全国大会
- Place of Presentation
  東京都市大学　(東京都世田谷区)
- Year and Date
  2015-03-24 – 2015-03-26
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] 電磁機器の多目的トポロジー最適化
- Author(s)
  日高勇気，五十嵐一
- Organizer
  計算力学研究会
- Place of Presentation
  佐賀市(佐賀大学)
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] Coupled Analysis of Vibration Energy Harvesters Based on Nonconforming Voxel FEM
- Author(s)
  Takahiro Sato, Kota Watanabe, Hajime Igarashi
- Organizer
  Compumag2013
- Place of Presentation
  Hotel Hilton (Hungary)
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] Stochastic Topology Optimization Based on Level-Set Method
- Author(s)
  Yuki Hidaka, Takahiro Sato, Kota Watanabe, Hajime Igarashi
- Organizer
  ISTET2013
- Place of Presentation
  Secese of the Pilsner Urquell Brewery (Czech)
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] 渦電流を考慮した圧粉磁芯のマクロ磁気特性
- Author(s)
  五十嵐一、伊藤泰久、佐藤孝洋、河野健二、鈴木理明
- Organizer
  電気学会静止器回転機合同研究会
- Place of Presentation
  宇都宮大学 (栃木県宇都宮市)
- Year and Date
  2014-09-25 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] Shape Optimization of Wideband Antennas for Microwave Energy Harvesters Using FDTD
- Author(s)
  T. Mori, R. Murakami, Y. Sato, F. Campelo, H. Igarashi
- Organizer
  The 16th Biennial IEEE Conference on Electromagnetic Field Computation
- Place of Presentation
  Imperial Palace (Annecy, France)
- Year and Date
  2014-05-25 – 2014-05-28
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] モデル縮約法を用いた電磁機器形状最適化の高速化
- Author(s)
  佐藤佑樹, 五十嵐一
- Organizer
  電気学会静止器回転機合同研究会
- Place of Presentation
  秋田市にぎわい交流館AU(秋田市)
- Data Source
  KAKENHI-PROJECT-25630101
[Presentation] 磁気特性の不確定性を考慮した磁気シールドのロバスト最適化
- Author(s)
  古井真太郎，日高勇気，五十嵐一
- Organizer
  平成26年電気学会全国大会
- Place of Presentation
  愛媛大学(松山市)
- Data Source
  KAKENHI-PROJECT-24310117
[Presentation] 電磁誘導型振動発電の数値解析と実験結果の比較
- Author(s)
  佐藤孝洋，五十嵐一
- Organizer
  平成26年電気学会全国大会
- Place of Presentation
  愛媛大学(松山市)
- Data Source
  KAKENHI-PROJECT-24310117

1. WATANABE Kota (20322828)

# of Collaborated Projects: 4 results

# of Collaborated Products: 58 results
2. HONMA Toshihisa (00091497)

# of Collaborated Projects: 4 results

# of Collaborated Products: 10 results
3. KAWAGUCHI Hideki (90234046)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. TSUCHIMOTO Masanori (40207402)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. IKEBE Masayuki (20374613)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. MOTOHISA Junichi (60212263)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. NOGUCHI So (30314735)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. KISHINAMI Takeshi (30001796)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. FUKUDA Masami (70002160)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KIMURA Keiji (30294276)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. KANIE Shunji (10332470)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. 小柴正則 (40101521)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 武笠幸一 (00001280)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 大塚喜弘 (80029058)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 井門康司 (40221775)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. MAGOS A

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. IVANYI A

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. JAKAB L

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. DEAK P

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. RICHTER P

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 福田正己

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
22. 佐々木秀徳

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Igarashi Hajime 五十嵐 一

IGARASHI Hajime 五十嵐 一

Research Projects

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Co-Researchers

Generation of new three-dimensional structure of permanent magnet motors using topology optimizationPrincipal Investigator

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Fast optimization of rotating machines realized by coevolution of topology optimization and deep learningPrincipal Investigator

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Realization of Structural Health Monitoring Using Halbach-Array Vibration Energy HarvesterPrincipal Investigator

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Wide-band chaotic vibration harvester for safety surveillance of infrastrucrurePrincipal Investigator

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Realization of fast three-dimensional optimization of electric apparatus using model order reductionPrincipal Investigator

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Development of passive wireless sensor powered by vibration generator for safety surveillance of social infractructurePrincipal Investigator

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Study on Passive Wireless Sensors for Safety Monitoring of InfrastructuresPrincipal Investigator

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Development of the system to prevent the forest fire expansion in Siberia by field simulation informatics

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Study on machine learning for generation of finite element models of electrical machinesPrincipal Investigator

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ELECTROMAGNETIC MESOSCOPIC MODEL IN CONTINUOUS MEDIA

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Equilibrium analysis of free boundary MHD plasma with bootstrap currentPrincipal Investigator

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[Book] Topology Optimization and AI-based Design of Power Electronic and Electrical Devices2024

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[Book] 電磁界解析による最適設計2023

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Igarashi Hajime 五十嵐一

IGARASHI Hajime 五十嵐一