Papers - Watanabe Kota

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

   Takahiro Sato, Kota Watanabe, Hajime Igarashi，IEEE Access，vol.13，(p.47181 ～ 47200)，2025.03

   

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，vol.60，(12)，Article Number:7201805，2024.12

   

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，vol.43，(4)，(p.920 ～ 931)，2024.07

   

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，vol.60，(3)，Article Number:8100205，2024.03

   

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，vol.60，(3)，Article Number:8100205，2024.03

   

6. 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，vol.42，(5)，(p.1148 ～ 1162)，2023.11

   

7. 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，vol.42，(5)，(p.1133 ～ 1147)，2023.11

   

8. 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，vol.9，(10)，(p.859 ～ 869)，2023.10

   

9. 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)，(p.366 ～ 372)，2023.10

   

10. 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，vol.E106-C，(4)，(p.136 ～ 143)，2023.04

    

11. 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，vol.10，(1)，(p.73 ～ 82)，2023.04

    

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，vol.18，(2)，(p.286 ～ 293)，2023.02

    

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，vol.69，(3)，(p.305 ～ 317)，2022.07

    

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，vol.71，2022.07

    

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，vol.5，(4)，(p.301 ～ 310)，2021.12

    

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，vol.8，(1)，(p.154 ～ 162)，2021.06

    

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，vol.64，(1-4)，(p.413 ～ 420)，2020.12

    

18. Fast Linear Solver Using Deflation for Shape Optimization

    Kota Watanabe, Yuki Taiami，International Journal of Applied Electromagnetics and Mechanics，vol.59，(1)，(p.47 ～ 53)，2019.03

    

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

    K. Watanabe, T. Suga, S. Kitabatake，IEEE Transactions on Magnetics，vol.54，(3)，Article Number:7201104，2018.03

    

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

    Takahiro Sato, Kota Watanabe, Hajime Igarashi，IEEE Transactions on Magnetics，vol.51，(3)，2015.03