論文 - 渡邊 浩太

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  1. An Evolutional Topology Optimization Method Based on Kernel Level Set Function

    Takahiro Sato, Kota Watanabe, Hajime Igarashi,IEEE Access,13巻,(頁 47181 ~ 47200),2025年03月

  2. A Topology Optimization of Electromagnetic Devices Based on Kernel Ridge Regression as a Variant of Gaussian Network-based Shape Representation

    Takahiro Sato, Kota Watanabe, Hajime Igarashi,IEEE Transactions on Magnetics,60巻,12号,Article Number:7201805,2024年12月

  3. A Topology Optimization of on-chip Planar Inductor Based on Evolutional on/off Method and CMA-ES

    Takahiro Sato, Kota Watanabe,The international journal for computation and mathematics in electrical and electronic engineering,43巻,4号,(頁 920 ~ 931),2024年07月

  4. A Data-Driven Automatic Design of Induction Motors Based on Tree Search and Reinforcement Learning Considering Multiple Objectives

    Takahiro Sato, Kota Watanabe,IEEE Transactions on Magnetics,60巻,3号,Article Number:8100205,2024年03月

  5. Topology Optimization of a Switched Reluctance Machine by Electromagnetic-Structural Multiphysics Finite Element Analysis

    Zhen Sun, Hiroto Otsuki, Takahiro Sato, Kota Watanabe,IEEE Transactions on Magnetics,60巻,3号,Article Number:8100205,2024年03月

  6. Topology Optimization and Parameter Optimization Hybridized by Mesh Smoothing for IPMSM Design

    Zhen Sun, Takahiro Sato and Kota Watanabe,The international journal for computation and mathematics in electrical and electronic engineering,42巻,5号,(頁 1133 ~ 1147),2023年11月

  7. An Improved ON/OFF Method with a Two-step Surface Smoother for Topology Optimization of Electromagnetic Devices

    Zhen Sun, Kota Watanabe,The international journal for computation and mathematics in electrical and electronic engineering,42巻,5号,(頁 1148 ~ 1162),2023年11月

  8. 高速行列計算利用のための任意多倍長精度整数型除算LSI回路の検討

    王 晨旭, 川口 秀樹, 渡邊 浩太,電子情報通信学会論文誌(C),10号,(頁 366 ~ 372),2023年10月

  9. Minimizing detent force of permanent magnet linear synchronous machines by designing mover using mesh-level stochastic shaping

    Zhen Sun, Xiaozhuo Xu and Kota Watanabe,Energy Report,9巻,10号,(頁 859 ~ 869),2023年10月

  10. Topology Optimization of Motor Stator to Reduce Vibration,Journal of Advanced Simulation in Science and Engineering

    Hiroto Otsuki, Kota Watanabe, Takahiro Sato,Journal of Advanced Simulation in Science and Engineering,10巻,1号,(頁 73 ~ 82),2023年04月

  11. Study of FIT Dedicated Computer with Dataflow Architecture for High Performance 2-D Magneto-static Field Simulation

    Chenxu WANG, Hideki KAWAGUCHI and Kota WATANABE,IEICE Transactions on Electronics,E106-C巻,4号,(頁 136 ~ 143),2023年04月

  12. An Evolutional Topology Optimization of Electric Machines for Local Shape Modification and Visualization of Sensitivity Distribution Based on CMA-ES

    Takahiro Sato, Kota Watanabe,IEEJ Transactions on Electrical and Electronic Engineering,18巻,2号,(頁 286 ~ 293),2023年02月

  13. Design Optimization of Consequent-Pole PMSM by ON/OFF Method and Multi-Objective Evolutionary Algorithms

    Z. Sun, K. Watanabe, X. Xu,International Journal of Applied Electromagnetics and Mechanics,69巻,3号,(頁 305 ~ 317),2022年07月

  14. An Efficient Combination of Topology Optimization and Parameter Optimization for Electromagnetic Devices

    Z.SUN,T.Sato and K.Watanabe,International Journal of Applied Electromagnetics and Mechanics,71巻,2022年07月

  15. Derivation of optimal rotor topologies for consequent-pole PMSM by ON/OFF method, CES Transactions on Electrical Machines and Systems

    Z. Sun, K. Watanabe, X. Xu,CES Transactions on Electrical Machines and Systems,5巻,4号,(頁 301 ~ 310),2021年12月

  16. Fast deflated conjugate gradient method with proper orthogonal decomposition for topology optimization

    Kota Watanabe, Kaito Oshima,Journal of Advanced Simulation in Science and Engineering,8巻,1号,(頁 154 ~ 162),2021年06月

  17. Topology optimization of rotor design in switched reluctance motor using immune algorithm

    Fang Shiyang and Kota Watanabe,International Journal of Applied Electromagnetics and Mechanics,64巻,1-4号,(頁 413 ~ 420),2020年12月

  18. Fast Linear Solver Using Deflation for Shape Optimization

    Kota Watanabe, Yuki Taiami,International Journal of Applied Electromagnetics and Mechanics,59巻,1号,(頁 47 ~ 53),2019年03月

  19. Topology Optimization Based on On/Off Method for Synchronous Motor

    K. Watanabe, T. Suga, S. Kitabatake,IEEE Transactions on Magnetics,54巻,3号,Article Number:7201104,2018年03月

  20. Multimaterial Topology Optimization of Electric Machines Based on Normalized Gaussian Network

    Takahiro Sato, Kota Watanabe, Hajime Igarashi,IEEE Transactions on Magnetics,51巻,3号,2015年03月

  21. Deflated Conjugate Gradient Method for Magnetostatic Analysis

    Kota Watanabe, Hajime Igarashi,Journal of Advanced Simulation in Science and Engineering,1巻,1号,(頁 211 ~ 216),2015年02月

  22. Stochastic topology optimization based on level-set method

    Yuki Hidaka, Takahiro Sato, Kota Watanabe, Hajime Igarashi,International Journal for Computation and Mathematics in Electrical and Electronic Engineering,33巻,6号,(頁 1904 ~ 1919),2014年11月

  23. A modified immune algorithm with spatial filtering for multiobjective topology optimisation of electromagnetic devices

    Takahiro Sato, Kota Watanabe, Hajime Igarashi,International Journal for Computation and Mathematics in Electrical and Electronic Engineering,33巻,3号,(頁 821 ~ 833),2014年05月

  24. Experimental and Simulation Modeling Studies of Magnetic Properties of Ni-Zn Ferrite Cores under DC Bias

    H. Oshima, Y. Uehara, K. Shimizu, K. Inagaki, A. Furuya, J. Fujisaki, M. Suzuki, K. Kawano, T. Mifune, T. Matsuo, K. Watanabe, H. Igarashi,Journal of the Japan Society of Powder and Powder Metallurgy,61巻,S1号,(頁 238 ~ 241),2014年05月

  25. Accuracy Evaluation of Three Dimensional FE Analysis Based on Nonconforming Voxel Element

    Takahiro Sato, Kota Watanabe, Hajime Igarashi,International Journal for Computation and Mathematics in Electrical and Electronic Engineering,33巻,1/2号,(頁 181 ~ 190),2014年02月

  26. Coupled Analysis of Vibration Energy Harvesters Based on Nonconforming Voxel FEM

    T. Sato, K. Watanabe, H. Igarashi,IEEE Transactions on Magnetics,50巻,2号,2014年02月

  27. Shape Optimization of Double Antenna for Long Range Passive UHF-band RFID

    Y. Watanabe, K. Watanabe, H. Igarashi,IEEE Transactions on Magnetics,49巻,5号,(頁 2133 ~ 2136),2013年05月

  28. Equivalent Circuit Modeling of DC and AC Ferrite Magnetic Properties Using H-input and B-input Play Models

    S. Ito, T. Mifune, T. Matsuo, K. Watanabe, H. Igarashi, K. Kawano, Y. Iijima, M. Suzuki, Y. Uehara,IEEE Transactions on Magnetics,49巻,5号,(頁 1985 ~ 1988),2013年05月

  29. Three Dimensional Optimization Using the Voxel Based Finite Element Method with Homogenization

    Takahiro Sato, Kota Watanabe, Hajime Igarashi, Yosuke Iijima, Kenji Kawano,International Journal of Applied Electromagnetics and Mechanics,39巻,1-4号,(頁 761 ~ 768),2012年09月

  30. Double Antennas for Passive Long Range UHF-Band RFID

    Kota Watanabe, Yuta Watanabe, Hajime Igarashi, Hiroshi Waki,International Journal of Applied Electromagnetics and Mechanics,39巻,1-4号,(頁 671 ~ 676),2012年09月

  31. Non-conforming Finite Element Method with Tetrahedral Elements

    Yasuhisa Ito, Hajime Igarashi, Kota Watanabe, Yosuke Iijima, Kenji Kawano,,International Journal of Applied Electromagnetics and Mechanics,39巻,1-4号,(頁 739 ~ 745),2012年09月

  32. Pareto Optimization of Antennas for Passive UHF-band RFID

    Yuta Watanabe, Kota Watanabe, Hajime Igarashi,International Journal of Applied Electromagnetics and Mechanics,39巻,1-4号,(頁 747 ~ 752),2012年09月

  33. 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

    牧村 英俊, 渡辺 浩太, 五十嵐 一, 和木 浩,電気学会論文誌C,132巻,5号,(頁 691 ~ 696),2012年05月

  34. 合理的な忘却型Profit Sharing強化学習法

    幸若 完壮, 渡辺 浩太, 五十嵐 一,電気学会論文誌C,132巻,3号,(頁 448 ~ 454),2012年03月

  35. An Improvement of Convergence in Finite Element Analysis with Infinite Element Using Deflation

    H. Ito, K. Watanabe, H. Igarashi,IEEE Transactions on Magnetics,48巻,2号,(頁 667 ~ 670),2012年02月

  36. Voxel Based Finite Element Method Using Homogenization

    K. Watanabe, Y. Iijima, K. Kawano, H. Igarashi,IEEE Transactions on Magnetics,48巻,2号,(頁 543 ~ 546),2012年02月

  37. Iterative Solver for Linear System Obtained by Edge Element: Variable Preconditioned Method with Mixed Precision on GPU

    S. Ikuno, Y. Kawaguchi, N. Fujita, T. Itoh, S. Nakata, K. Watanabe,IEEE Transactions on Magnetics,48巻,2号,(頁 467 ~ 470),2012年02月

  38. High Performance Iterative Solver for Linear System using Multi GPU

    Soichiro IKUNO, Norihisa FUJITA, Yuki KAWAGUCHI, Taku ITOH, Susumu NAKATA, Kota WATANABE, Hiroyuki NAKAMURA,Plasma and Fusion Research,6巻,2401069号,2011年07月

  39. 中枢パターン生成器と機械学習によるロボットの運動自動獲得

    佐藤 孝洋,渡辺 浩太,五十嵐 一,日本AEM学会誌,19巻,2号,(頁 201 ~ 206),2011年06月

  40. 電波型パッシブRFIDのための媒質効果の低減

    渡部雄太,牧村英俊,渡辺浩太,五十嵐一,日本AEM学会誌,19巻,2号,(頁 286 ~ 291),2011年06月

  41. Evolutional Design of Small Antennas for Passive UHF-Band RFID

    H. Makimura, Y. Watanabe, K. Watanabe, H. Igarashi, Magnetics,IEEE Transactions on Magnetics,47巻,5号,(頁 1510 ~ 1513),2011年05月

  42. Optimization of Meander Line Antenna Considering Coupling Between Nonlinear Circuit and Electromagnetic Waves for UHF-Band RFID

    Y. Watanabe, K. Watanabe, H. Igarashi,IEEE Transactions on Magnetics,47巻,5号,(頁 1506 ~ 1509),2011年05月

  43. Deflation Techniques for Computational Electromagnetism: Theoretical Considerations

    H. Igarashi, K. Watanabe,IEEE Transactions on Magnetics,47巻,5号,(頁 1438 ~ 1441),2011年05月

  44. Multigrid method with adaptive IDR-based Jacobi Smoother

    K. Watanabe, S. Fujino, H. Igarashi,IEEE Transactions on Magnetics,47巻,5号,(頁 1210 ~ 1213),2011年05月

  45. Complex Adjoint Variable Method for Finite-Element Analysis of Eddy Current Problems

    H. Igarashi, K. Watanabe,IEEE Transactions on Magnetics,46巻,8号,(頁 2739 ~ 2742),2010年08月

  46. Optimization of Inductors Using Evolutionary Algorithms and Its Experimental Validation

    K. Watanabe, F. Campelo, Y. Iijima, K. Kawano, T. Matsuo, T. Mifune and H. Igarashi,IEEE Transactions on Magnetics,46巻,8号,(頁 3393 ~ 3396),2010年08月

  47. 不確定性を考慮したロバスト最適化

    丸山尚之,渡邊浩太,五十嵐一,日本シミュレーション学会論文誌,2巻,1号,(頁 9 ~ 16),2010年03月

  48. A robust optimization based on adjoint variable method

    Takayuki Maruyama, Kota Watanabe, Hajime Igarashi,The International Journal for Computation and Mathematics in Electrical and Electronic Engineering,29巻,6号,(頁 1524 ~ 1532),2009年12月

  49. 確率論的最適化手法を用いたインダクタ形状最適化についての研究

    飯島洋祐, 河野健二, 五十嵐 一, 渡辺浩太, 松尾哲司, 美舩健,粉体および粉末冶金,56巻,10号,(頁 619 ~ 624),2009年10月

  50. Robustness of Nested Multigrid Method for Edge-Based Finite Element Analysis

    K. Watanabe and H. Igarashi,IEEE Transactions on Magnetics,45巻,3号,(頁 1088 ~ 1091),2009年03月

  51. Generating Parametric Design Models Using Information From Topology Optimization

    F. Campelo, S. Ota, K. Watanabe and H. Igarashi,IEEE Transactions on Magnetics,44巻,6号,(頁 986 ~ 989),2008年06月

  52. 電磁界解析のための前処理付き並列クリロフ部分空間法

    渡辺浩太,五十嵐 一,計算数理工学論文集,7巻,2号,(頁 239 ~ 242),2008年03月

  53. Topology optimization with smoothness considerations

    Felipe Campelo, Kota Watanabe, Hajime Igarashi,International Journal of Applied Electromagnetics and Mechanics,28巻,1-2号,(頁 187 ~ 192),2007年12月

  54. An Efficient Parallel PCG Method for Eddy Current Analysis

    Kota Watanabe and Hajime Igarashi,The International Journal for Computation and Mathematics in Electrical and Electronic Engineering,26巻,3号,(頁 888 ~ 898),2007年06月

  55. 3D Topology Optimization Using an Immune Algorithm

    Felipe Campelo, Kota Watanabe and Hajime Igarashi,The International Journal for Computation and Mathematics in Electrical and Electronic Engineering,26巻,3号,(頁 677 ~ 688),2007年06月

  56. Topology Optimization Based on Immune Algorithm and Multigrid Method

    K. Watanabe, F. Campelo, and H. Igarashi,IEEE Transactions on Magnetics,43巻,4号,(頁 1637 ~ 1640),2007年04月

  57. Convergence of Geometric Multigrid Method for Electromagnetic Field Analysis

    Kota Watanabe and Hajime Igarashi,International Journal of Applied Electromagnetics and Mechanics,25巻,1-4号,(頁 755 ~ 758),2006年12月

  58. A Reduced Model for Finite Element Analysis of Steel Laminations

    Hajime Igarashi, Kota Watanabe, and Arnulf Kost,IEEE Transactions on Magnetics,42巻,4号,(頁 739 ~ 742),2006年04月

  59. Comparison of Geometric and Algebraic Multigrid Methods in Edge-based FE Analysis

    Kota Watanabe, Hajime Igarashi and Toshihisa Honma,IEEE Transactions on Magnetics,41巻,5号,(頁 1672 ~ 1675),2005年05月

  60. On Robustness of Edge-based FE Analysis using Algebraic Multigrid Method

    Kota Watanabe and Hajime Igarashi,The International Journal for Computation and Mathematics in Electrical and Electronic Engineering,24巻,2号,(頁 408 ~ 417),2005年02月

  61. 森林火災の延焼シミュレーション

    本間利久、上田英典、渡辺浩太、五十嵐一、福田正巳,日本自然災害学会,23巻,3号,(頁 344 ~ 347),2004年11月

  62. A Finite-Element Analysis of Surface Wave Plasmas

    H. Igarashi, K. Watanabe, T. Ito, T. Fukuda, and T. Honma,IEEE Transactions on Magnetics,40巻,2号,(頁 605 ~ 608),2004年03月

  63. Convergence of Multigrid Method for Edge-based Finite-Element Method

    Kota Watanabe, H. Igarashi and Toshihisa Honma,IEEE Transactions on Magnetics,39巻,3号,(頁 1674 ~ 1676),2003年05月

  64. 辺有限要素解析におけるマルチグリッド法のロバスト性について

    渡辺浩太,五十嵐一,本間利久,電気学会論文誌D,123巻,3号,(頁 257 ~ 262),2003年03月

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