Basic Information

Faculty

• Faculty of Engineering

Email Address

• Email Address

  morishita.yuya.7xkyoto-u.ac.jp

Academic Degree

• 23 Mar. 2020

  京都大学修士（工学）
• 23 Mar. 2023

  京都大学博士（工学）

Academic Resume (Graduate Schools)

• 京都大学, 大学院工学研究科博士後期課程原子核工学専攻, 修了
• 京都大学, 大学院工学研究科修士課程原子核工学専攻, 修了

Academic Resume (Undergraduate School/Majors)

• 京都大学, 工学部物理工学科, 卒業

ID,URL

• ORCID ID

  0000-0001-7597-0683

• J-Global ID

  202301013078351112

• Researcher number

  70981869

researchmap URL

• https://researchmap.jp/morishita_yuya

Research

Research Interests

• 核融合プラズマ
• データ同化
• 統合シミュレーション
• モデル予測制御

Research Areas

• Informatics, Statistical science
• Energy, Nuclear fusion

Papers

• Development of Data Assimilation System for Temperature and Density Control in Helical Plasmas

  Y Morishita; S Murakami; N Kenmochi; M Yokoyama; G Ueno; M Osakabe

  PLASMA AND FUSION RESEARCH, Jul. 2025

  
• Understanding of parameter dependence among the radiative collapse data in LHD plasmas with a causal discovery approach

  A. Anzai; E. Narita; M. Honda; Y. Morishita; S. Murakami

  Physics of Plasmas, 01 Mar. 2025, Peer-reviewed

  Access this paper :

  
• Overview of Large Helical Device experiments of basic plasma physics for solving crucial issues in reaching burning plasma conditions

  K. Ida; M. Yoshinuma; M. Kobayashi; T. Kobayashi; N. Kenmochi; F. Nespoli; R.M. Magee; F. Warmer; A. Dinklage; A. Matsuyama; R. Sakamoto; T. Nasu; T. Tokuzawa; T. Kinoshita; K. Tanaka; N. Tamura; K. Nagaoka; M. Nishiura; Y. Takemura; K. Ogawa; G. Motojima; T. Oishi; Y. Morishita; J. Varela; W.H.J. Hayashi; M. Markl; H. Bouvain; Y. Liang; M. Leconte; D. Moseev; V.E. Moiseenko; C.G. Albert; I. Allfrey; A. Alonso; F.J. Arellano; N. Ashikawa; A. Azegami; L. Bardoczi; M. van Berkel; M. Beurskens; M.W. Binderbaue; A. Bortolon; S. Brezinsek; R. Bussiahn; A. Cappa; D. Carralero; I.C. Chan; J. Cheng; X. Dai; D.J. Den Hartog; C.P. Dhard; F. Ding; A. Ejiri; S. Ertmer; T. Fornal; K. Fujita; Y. Fujiwara; H. Funaba; L. Garcia; J.M. Garcia-Regana; I. Garcia-Cortés; I.E. Garkusha; D.A. Gates; Y. Ghai; E.P. Gilson; H. Gota; M. Goto; E.M. Green; V. Haak; S. Hamaguchi; K. Hanada; H. Hara; D. Hartmann; Y. Hayashi; T. Henning; C. Hidalgo; J. Hillairet; R. Hutton; T. Ido; H. Igami; K. Ikeda; S. Inagaki; A. Ishizawa; S. Ito; M. Isobe; Y. Isobe; M. Ivkovic; Z. Jiang; J. Jo; S. Kamio; H. Kasahara; D. Kato; Y. Katoh; Y. Kawachi; Y. Kawamoto; G. Kawamura; T. Kawate; Ye.O. Kazakov; V. Klumper; A. Knieps; W.H. Ko; S. Kobayashi; F. Koike; Yu.V. Kovtun; M. Kubkowska; S. Kubo; S.S.H. Lam; A. Langenberg; H. Laqua; S. Lazerson; J. Lestz; B. Li; L. Liao; Z. Lin; R. Lunsford; S. Masuzaki; H. Matsuura; K.J. McCarthy; D. Medina-Roque; O. Mitarai; A. Mollen; C. Moon; Y. Mori; T. Morisaki; S. Morita; K. Mukai; I. Murakami; S. Murakami; T. Murase; C.M. Muscatello; K. Nagasaki; D. Naujoks; H. Nakano; M. Nakata; Y. Narushima; A. Nagy; J.H. Nicolau; T. Nishizawa; S. Nishimoto; H. Nuga; M. Nunami; R. Ochoukov; S. Ohdachi; J. Ongena; M. Osakabe; N.A. Pablant; N. Panadero; B. Peterson; J. de la Riva Villén; J. Romazanov; J. Rosato; M. Rud; S. Sakakibara; H.A. Sakaue; H. Sakai; I. Sakon; M. Salewski; S. Sangaroon; S. Sereda; T. Stange; K. Saito; S. Satake; R. Seki; T. Seki; S. Sharapov; A. Shimizu; T. Shimozuma; G. Shivam; M. Shoji; D.A. Spong; H. Sugama; Z. Sun; C. Suzuki; Y. Suzuki; T. Tajima; E. Takada; H. Takahashi; K. Toi; Y. Tsuchibushi; N. Tsujii; K. Tsumori; T.I. Tsujimurai; G. Ueno; H. Uehara; J.L. Velasco; E. Wang; K.Y. Watanabe; T. Wauter; U. Wenzel; M. Yajima; H. Yamada; I. Yamada; K. Yanagihara; H. Yamaguchi; R. Yanai; R. Yasuhara; M. Yokoyama; Y. Yoshimura; M. Zarnstorff; M. Zhao; G.Q. Zhong; Q. Zhou; S. Ziaei

  Nuclear Fusion, 28 Aug. 2024, Peer-reviewed

  
• Data assimilation for particle and heat transport of LHD plasma

  Y. Morishita; S. Murakami; M. Yokoyama; G. Ueno

  47th EPS Conference on Plasma Physics, EPS 2021, 2021

  
• Autoregressive With Slack Time Series Model for Forecasting a Partially-Observed Dynamical Time Series

  Akifumi Okuno; Yuya Morishita; Yoh-Ichi Mototake

  IEEE Access, Feb. 2024, Peer-reviewed

  
• Plausible Model Improvement Utilizing the Information Obtained from Data Assimilation

  M. Yokoyama; Y. Morishita; S. Murakami

  Plasma and Fusion Research, 2024, Peer-reviewed

  
• First application of data assimilation-based control to fusion plasma

  Yuya Morishita; Sadayoshi Murakami; Naoki Kenmochi; Hisamichi Funaba; Ichihiro Yamada; Yoshinori Mizuno; Kazuki Nagahara; Hideo Nuga; Ryosuke Seki; Masayuki Yokoyama; Genta Ueno; Masaki Osakabe

  Scientific Reports, 17 Jan. 2024, Peer-reviewed, Lead author, Corresponding author

  
• Data assimilation and control system for adaptive model predictive control

  Y. Morishita; S. Murakami; M. Yokoyama; G. Ueno

  Journal of Computational Science, Sep. 2023, Peer-reviewed, Lead author

  
• ASTI: Data assimilation system for particle and heat transport in toroidal plasmas

  Y. Morishita; S. Murakami; M. Yokoyama; G. Ueno

  Computer Physics Communications, May 2022, Peer-reviewed, Lead author

  
• Development of Rapid Simulation Code for NBI Heating Analysis in LHD

  Yuya Morishita; Sadayoshi Murakami; Masayuki Yokoyama; Ryosuke Seki; Hideo Nuga; Masaki Osakabe; Genta Ueno

  Journal of Fusion Energy, 09 Nov. 2021, Peer-reviewed, Lead author

  
• Application of the Ensemble Kalman Smoother to Turbulent Transport Analysis in LHD Plasma

  Yuya MORISHITA; Sadayoshi MURAKAMI; Masayuki YOKOYAMA; Genta UENO

  Plasma and Fusion Research, 10 Feb. 2021, Peer-reviewed, Lead author

  
• Data assimilation system based on integrated transport simulation of Large Helical Device plasma

  Yuya Morishita; Sadayoshi Murakami; Masayuki Yokoyama; Genta Ueno

  Nuclear Fusion, 23 Mar. 2020, Peer-reviewed, Lead author

  
• Simulation Study of Neutral Beam Injection Heating in the HSX Plasma

  Yuya MORISHITA; Sadayoshi MURAKAMI; Konstantin LIKIN; David T. ANDERSON

  Plasma and Fusion Research, 25 Sep. 2019, Peer-reviewed, Lead author

  

Misc.

• Development of Data Assimilation System for Fusion Plasma Control

  Yuya Morishita, Sadayoshi Murakami, Masayuki Yokoyama, Genta Ueno

  統計数理, Jun. 2023, Peer-reviewed, Lead author

  
• データ同化による輸送モデリング‐LHD における実践例‐

  森下侑哉; 村上定義; 横山雅之; 上野玄太

  プラズマ・核融合学会誌, Feb. 2021, Lead author

  

Presentations

• 統計科学を活用した核融合プラズマの予測と理解

  森下侑哉

  第19回日本統計学会春季集会, 08 Mar. 2025

  
• 核融合プラズマのデジタルツイン制御に向けたデータ同化の活用

  森下侑哉; 村上定義; 横山雅之; 上野玄太; 釼持尚輝; 舟場久芳; 長壁正樹

  2024年度統計関連学会連合大会, Sep. 2024

  
• LHDプラズマのデータ同化に基づくデジタルツイン制御

  森下侑哉; 村上定義; 釼持尚輝; 舟場久芳; 水野嘉識; 長原一樹; 横山雅之; 上野玄太; 長壁正樹

  第41回 プラズマ・核融合学会 年会, 17 Nov. 2024

  
• Digital twin control for LHD plasmas based on data assimilation system ASTI

  Y. Morishita; S. Murakami; N. Kenmochi; H. Funaba; Y. Mizuno; K. Nagahara; M; Yokoyama; G. Ueno; M. Osakabe

  66th Annual Meeting of the APS Division of Plasma Physics, 07 Oct. 2024

  
• Development and demonstration of predictive control method for fusion plasma based on data assimilation

  森下侑哉; 村上定義; 横山雅之; 上野玄太; 釼持尚輝; 舟場久芳; 山田一博; 奴賀秀男; 關良輔; 長壁正樹

  第40回 プラズマ・核融合学会年会, 27 Nov. 2023, Invited

  
• DEMONSTRATION OF REAL-TIME PREDICTIVE PLASMA CONTROL IN LHD BY DATA ASSIMILATION SYSTEM ASTI

  Y. MORISHITA; S. MURAKAMI; N. KENMOCHI; H. FUNABA; I. YAMADA; H. NUGA; R. SEKI; M. YOKOYAMA; M. OSAKABE; G. UENO

  29th IAEA Fusion Energy Conference, 20 Oct. 2023

  

Awards

• 18 Nov. 2024

  プラズマ核融合学会賞技術進歩賞
• 24 Jul. 2024

  自然科学研究機構若手研究者賞

External funds: Kakenhi

• Turbulent transport modeling of fusion plasmas using data assimilation

  Grant-in-Aid for Research Activity Start-up

  0202:Condensed matter physics, plasma science, nuclear engineering, earth resources engineering, energy engineering, and related fields

  Kyoto University

  Yuya Morishita

  From 31 Aug. 2023, To 31 Mar. 2025, Project Closed

  データ同化;統合シミュレーション;モデル予測制御;デジタルツイン;核融合プラズマ;乱流輸送

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K19033/
• Development of Predictive Control Method for Fusion Plasma by Data Assimilation

  Grant-in-Aid for Scientific Research (B)

  Basic Section 14020:Nuclear fusion-related

  Kyoto University

  村上 定義

  From 01 Apr. 2024, To 31 Mar. 2028, Granted

  核融合プラズマ;データ同化;予測制御;統合シミュレーション

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K00609/
• 多放電同時データ同化による核融合プラズマのデジタルツイン構築

  Grant-in-Aid for Early-Career Scientists

  Basic Section 14020:Nuclear fusion-related

  Kyoto University

  森下 侑哉

  From 01 Apr. 2025, To 31 Mar. 2029, Granted

  核融合プラズマ;データ同化;デジタルツイン

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25K17368/

Education

Teaching subject(s)

• From 01 Apr. 2025, To 31 Mar. 2026

  Plasma Physics

  5040, Fall, Faculty of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Physics of Fusion Plasmas

  C038, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Practice of Basic Informatics (Faculty of Engineering)

  T006, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Plasma Physics

  5040, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Physics of Fusion Plasmas

  C038, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Practice of Basic Informatics (Faculty of Engineering)

  T006, Spring, Institute for Liberal Arts and Sciences, 2

Administration

Faculty management (title, position)

• From 01 Apr. 2025, To 31 Mar. 2026

  工学部カリキュラム検討専門委員会　委員