ASAI Takehiko
- Affiliation
- Institute of Systems and Information Engineering
- Official title
- Associate Professor
- ORCID
- 0000-0001-8469-4350
- URL
- %<N<D^miFUgONPFP=<g<>gEK
- Phone
- 029-853-8846
- Research fields
Building structures/Materials Dynamics/Control Control engineering/System engineering - Research keywords
Structural Dynamics Structural Control Earthquake Engineering Energy Harvesting Offshore Wind Turbine Wave Energy Converter - Research projects
深層強化学習による建築構造物の振動制御分野におけるパラダイムシフトへの挑戦 2024 -- 2026 Asai Takehiko Japan Society for the Promotion of Science/Grant-in-Aid for Challenging Research (Exploratory) 6,500,000Yen 独立基盤形成支援 2021-04 -- 2022-03 Takehiko Asai 学内/独立基盤形成支援 1,500,000Yen 可変型同調回転慣性質量トランスデューサーを用いたリアルタイムハイブリッド実験 2021-04 -- 2024-03 Takehiko Asai JSPS/科学研究費助成事業(学術研究助成基金助成金)若手研究における独立基盤形成支援 1,950,000Yen 浮体式大規模構造物の高効率制振発電技術の開拓 2022-04 -- 2029-03 Takehiko Asai JST/創発的研究支援事業 50,000,000Yen 可変型同調回転慣性質量トランスデューサーを用いたリアルタイムハイブリッド実験 2021-04 -- 2024-03 Takehiko Asai Japan Society of for the Promotion of Science/若手研究 4,550,000Yen 同調回転慣性質量機構をもつ波力発電装置のオンライン最適化制御 2021-04 -- 2022-03 Takehiko Asai 公益財団法人 岩谷直治記念財団/岩谷科学技術研究助成 2,000,000Yen 同調回転慣性質量をもつ波力発電装置の最適化制御とその水槽実験 2021-04 -- 2023-03 Takehiko Asai 公益財団法人中部電気利用基礎研究振興財団/研究助成A2研究 1,650,000Yen 発電効率を飛躍的に高めた波力発電装置の開発 2019-04 -- 2021-03 Takehiko Asai 公益財団法人 東電記念財団/研究助成(一般研究) 1,000,000Yen モーター制御を組み合わせた同調回転慣性質量機構による超高効率波力発電装置の開発 2018 -- 2018 浅井 健彦 学内/研究加速型研究支援プログラム 350,000Yen 同調回転慣性質量機構を用いた超高効率波力発電装置 2018 -- 2018 浅井 健彦 学内/オンリーワン共同研究開拓プログラム 350,000Yen more... - Career history
2020-10 -- (current) University of TsukubaFaculty of Engineering, Information and SystemsAssociate Professor 2016-01 -- 2020-09 University of TsukubaFaculty of Engineering, Information and SystemsAssistant Professor 2014-09 -- 2016-02 University of MichiganCivil and Environmental EngineeringVisiting Scholar 2014-04 -- 2015-12 Kyoto UniversityDisaster Prevention Research Institute,JSPS Research Fellow - Academic background
2008-08 -- 2014-05 University of Illinois at Urbana-Champaign Civil and Environmental Engineering 2013-08 -- 2013-12 University of Illinois at Urbana-Champaign Mechanical Engineering 2006-04 -- 2008-03 Kyoto University Graduate school of Engineering Architecture and Architectural Engineering 2002-04 -- 2006-03 Kyoto University Faculty of Engineering Undergraduate School of Architecture - Degree
2014-05 Ph.D. University of Illinois at Urbana-Champaign 2013-12 M.S. University of Illinois at Urbana-Champaign 2008-03 M.S. Kyoto University 2006-03 B.S. Kyoto University - Academic societies
-- (current) ARCHITECTURAL INSTITUTE OF JAPAN 2016-12 -- (current) Japan Association for Earthquake Engineering 2017-01 -- (current) The Society of Instrument and Control Engineers 2017-01 -- (current) THE JAPAN SOCIETY OF MECHANICAL ENGINEERS 2017-09 -- (current) ASME - Articles
- Model Predictive Control for a Force-constrained Tuned Inertial Mass Electromagnetic Transducer
NUNEZ Luis; Asai Takehiko
第10回構造物の安全性・信頼性に関する国内シンポジウム/pp.350-353, 2023-10 - An inerter-integrated wave energy converter for vibration mitigation of offshore floating buoys and its experimental validation
Yoshimizu Kenji; Sato Takahiro; Asai Takehiko; Watanab...
OCEAN ENGINEERING/303, 2024-07 - 深層強化学習による同調可変型回転慣性質量トランスデューサーの 制振性能の検証
浅井 健彦; 稲葉 悠人
第16回日本地震工学シンポジウム論文集, 2023-11 - Numerical Simulation of a Floating Offshore Wind Turbine Incorporating an Electromagnetic Inerter-Based Device for Vibration Suppression and Wave Energy Conversion
Asai Takehiko; Tsukamoto Shota; Nemoto Yudai; Yoshimiz...
Structural Control and Health Monitoring/2023, 2023/08 - Feasibility study on deep reinforcement learning for structural control devices with variable inerter mechanism
浅井 健彦; 稲葉 悠人
日本建築学会大会学術講演梗概集, 2023-09 - 深層強化学習による可変型同調回転慣性質量トランスデューサーの発電効率の検証
稲葉 悠人; 浅井 健彦
Proc. Dynamics & Design Conference 2023, 2023/08 - CNN-based segmentation frameworks for structural component and earthquake damage determinations using UAV images
Saida Taisei; Rashid Muhammad; Nemoto Yudai; Tsukamoto...
EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION/22(2)/pp.359-369, 2023/04 - NUMERICAL VERIFICATION OF FLOATING OFFSHORE WIND TURBINES WITH EXTERNAL BUOYS EMPLOYING INERTERS FOR VIBRATION SUPPRESSION AND WAVE ENERGY CONVERSION
Tsukamoto Shota; Asai Takehiko; Yoshimizu Kenji; Nemoto ...
Proc. of Grand Renewable Energy 2022 International Conference, 2023/02 - Feasibility study on model predictive control for structural control devices with variable inerter mechanism
浅井 健彦; 武富 祐樹
日本建築学会大会学術講演梗概集, 2022-09 - Feasibility Study of Actively-Controlled Tuned Inertial Mass Electromagnetic Transducers for Seismic Protection
Asai Takehiko; Taketomi Yuki
Journal of Earthquake Engineering, 2022-11 - Nonlinear model predictive control strategies for electromagnetic transducers with a tuned variable inerter
Asai Takehiko; Taketomi Yuki
Proc. 8th World Conference on Structural Control and Monitoring, 2022-06 - Water Flume Testing for Experimental Verification of Inerter Mechanism for Vibration Mitigation and Energy Conversion of Offshore Floating Buoys
吉水 謙司; 一文字 正幸; 渡邉 和; 谷山 賀浩; 塚本 翔太; 根元 雄大; 浅井 健彦
Proc. Dynamics and Design Conference 2022, 2022-09 - Numerical Verification of Externally Installed Devices Employing Inerter Mechanism for Vibration Mitigation and Energy Conversion of Offshore Floating Buoys
塚本 翔太; 根元 雄大; 浅井 健彦; 吉水 謙司; 一文字 正幸; 渡邉 和; 谷山 賀浩
Proc. Dynamics and Design Conference 2022, 2022-09 - Numerical study of a point absorber wave energy converter with tuned variable inerter
Nemoto Yudai; Takino Minoru; Tsukamoto Shota; Asai Takehiko
OCEAN ENGINEERING/257, 2022-08 - Development and performance evaluation of an electromagnetic transducer with a tuned variable inerter
Minoru Takino; Asai Takehiko
Journal of Vibration and Control/Epub, 2022-03 - Optimal control for tuned inertial electromagnetic transducers using model predictive control
浅井 健彦; 武富 祐樹
The Proceedings of the Symposium on the Motion and Vibration Control, 2021-12 - Development of a Structural Control and Power Generation Device Employing an Inerter Mechanism for Floating Offshore Wind Turbines -Part 1: Concept Design and Evaluation Using a Simple Model-
吉水 謙司; 佐藤 孝洋; 一文字 正幸; 渡邉 和; 谷山 賀浩; 根元 雄大; 浅井 健彦
The Proceedings of the Dynamics & Design Conference/2021(0)/p.213, 2021 - Development of a Structural Control and Power Generation Device Employing an Inerter Mechanism for Floating Offshore Wind Turbines -Part 2: Derivation of an Analytical Model and Performance Evaluation-
根元 雄大; 浅井 健彦; 吉水 謙司; 佐藤 孝洋; 一文字 正幸; 渡邉 和; 谷山 賀浩
The Proceedings of the Dynamics & Design Conference/2021(0)/p.214, 2021 - Feasibility study of self-powered control utilizing tuned inertial mass electromagnetic transducers
浅井 健彦; 武富 祐樹
The Proceedings of the Dynamics & Design Conference/2021(0)/p.228, 2021 - Numerical evaluation of a two-body point absorber wave energy converter with a tuned inerter
Asai Takehiko; Sugiura Keita
Renewable Energy/171/pp.217-226, 2021-02 - A point absorber wave energy converter with a variable tuned inerter
根元 雄大; 杉浦 啓太; 瀧野 稔; 浅井 健彦
Proc. Dynamics and Design Conference 2020, 2020-09 - Experimental vilification on power generation of an electromagnetic transducer with a variable
瀧野 稔; 浅井 健彦
Proc. Dynamics and Design Conference 2020, 2020-09 - Enhanced power absorption of a point absorber wave energy converter using a tuned inertial mass
Haraguchi Ruriko; Asai Takehiko
Energy/202, 2020-07 - Wave flume testing of an oscillating-body wave energy converter with a tuned inerter
Sugiura Keita; Sawada Ryoko; Nemoto Yudai; Haraguchi Rur...
Applied Ocean Research/98, 2020-05 - Hardware-in-the-loop testing of an electromagnetic transducer with a tuned inerter for vibratory energy harvesting
Asai Takehiko; Takino Minoru; Watanabe Yuta; Sugiura Keita
ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems Part B: Mechanical Engineering/7(1), 2021-03 - more...
- Model Predictive Control for a Force-constrained Tuned Inertial Mass Electromagnetic Transducer
- Conference, etc.
- Performance evaluation of model predictive control for active suspension systems employing an inerter with road preview
Wang Wanshu; Asai Takehiko
IUTAM Symposium on Nonlinear dynamics for design of mechanical systems across different length/time scales/2023-07-31--2023-08-04 - Model Predictive Control for a Force-constrained Tuned Inertial Mass Electromagnetic Transducer
NUNEZ Luis; Asai Takehiko
第10回構造物の安全性・信頼性に関する国内シンポジウム/2023-10-25--2023-10-27 - Deep reinforcement learning strategies for structural control devices with variable inerter
Asai Takehiko
ACSE Engineering Mechanics Institute 2023 Conference/2023-06-06--2023-06-09 - 深層強化学習による同調可変型回転慣性質量トランスデューサーの 制振性能の検証
浅井 健彦; 稲葉 悠人
第16回日本地震工学シンポジウム/2023-11-23--2023-11-25 - Feasibility study on deep reinforcement learning for structural control devices with variable inerter mechanism
浅井 健彦; 稲葉 悠人
日本建築学会大会学術講演梗概集/2023-09-12--2023-09-15 - 深層強化学習による可変型同調回転慣性質量トランスデューサーの発電効率の検証
稲葉 悠人; 浅井 健彦
Dynamics & Design Conference 2023/2023-08-28--2023-08-31 - NUMERICAL VERIFICATION OF FLOATING OFFSHORE WIND TURBINES WITH EXTERNAL BUOYS EMPLOYING INERTERS FOR VIBRATION SUPPRESSION AND WAVE ENERGY CONVERSION
Tsukamoto Shota; Asai Takehiko; Yoshimizu Kenji; Nemoto ...
Grand Renewable Energy 2022 International Conference/2022/12/13--2022/12/20 - Feasibility study on model predictive control for structural control devices with variable inerter mechanism
浅井 健彦; 武富 祐樹
日本建築学会大会学術講演梗概集/2022-09-05--2022-09-08 - Nonlinear model predictive control strategies for electromagnetic transducers with a tuned variable inerter
Asai Takehiko; Taketomi Yuki
Proc. 8th World Conference on Structural Control and Monitoring/2022-06-05--2022-06-08 - Water Flume Testing for Experimental Verification of Inerter Mechanism for Vibration Mitigation and Energy Conversion of Offshore Floating Buoys
吉水 謙司; 一文字 正幸; 渡邉 和; 谷山 賀浩; 塚本 翔太; 根元 雄大; 浅井 健彦
Dynamics and Design Conference 2020/2022-09-05--2022-09-08 - Numerical Verification of Externally Installed Devices Employing Inerter Mechanism for Vibration Mitigation and Energy Conversion of Offshore Floating Buoys
塚本 翔太; 根元 雄大; 浅井 健彦; 吉水 謙司; 一文字 正幸; 渡邉 和; 谷山 賀浩
Dynamics and Design Conference 2022/2022-09-05--2022-09-08 - Feasibility study of self-powered control utilizing tuned inertial mass electromagnetic transducers
浅井 健彦; 武富 祐樹
The Proceedings of the Dynamics & Design Conference/2021-09-13--2021-09-17 - Development of a Structural Control and Power Generation Device Employing an Inerter Mechanism for Floating Offshore Wind Turbines -Part 1: Concept Design and Evaluation Using a Simple Model-
吉水 謙司; 佐藤 孝洋; 一文字 正幸; 渡邉 和; 谷山 賀浩; 根元 雄大; 浅井 健彦
The Proceedings of the Dynamics & Design Conference/2021-09-13--2021-09-17 - Development of a Structural Control and Power Generation Device Employing an Inerter Mechanism for Floating Offshore Wind Turbines -Part 2: Derivation of an Analytical Model and Performance Evaluation-
根元 雄大; 浅井 健彦; 吉水 謙司; 佐藤 孝洋; 一文字 正幸; 渡邉 和; 谷山 賀浩
The Proceedings of the Dynamics & Design Conference/2021-09-13--2021-09-17 - Optimal control for tuned inertial electromagnetic transducers using model predictive control
浅井 健彦; 武富 祐樹
The Proceedings of the Symposium on the Motion and Vibration Control/2021-12-09--2021-12-10 - A point absorber wave energy converter with a variable tuned inerter
根元 雄大; 杉浦 啓太; 瀧野 稔; 浅井 健彦
Dynamics and Design Conference 2020/2020-09-01--2020-09-04 - Experimental vilification on power generation of an electromagnetic transducer with a variable
瀧野 稔; 浅井 健彦
Dynamics and Design Conference 2020/2020-09-01--2020-09-04 - Development of an electromagnetic transducer with a variable tuned inerter for energy harvesting
瀧野 稔; 浅井 健彦
Movic2019/2019-12-04--2019-12-06 - Numerical verification of a structural control system utilizing IPMC actuators
浅井 健彦; 沢田 遼子
日本建築学会大会/2019-09-03--2019-09-06 - Numerical verification of performance-guaranteed control for a point absorber wave energy converter with a tuned inerter
杉浦 啓太; 原口 瑠理子; 浅井 健彦
Dynamics and Design Conference/2019-8-27--2019-8-30 - Application potential of Ionic Polymer Actuators in structural control system
沢田 遼子; 浅井 健彦
Dynamics and Design Conference/2019-8-27--2019-8-30 - Application of the Tuned Inerter Technology to Wave Energy Converters
Inoue Momoka; Haraguchi Ruriko; Sawada Ryoko; Sugiura Ke...
Engineering Mechanics Institute Conference 2019/2019-6-19--2019-6-21 - 同調回転慣性質量トランスデューサーの解析モデルの導出と地震応答解析
渡辺 悠太; 杉浦 啓太; 浅井 健彦
日本建築学会大会/2018-09-04--2018-09-06 - Experimental Verification of an Oscillating-Body Wave Energy Converter with a Variable Tuned Inertial Mass Mechanism
Sawada Ryoko; Haraguchi Ruriko; Asai Takehiko; Araki Yos...
The Twenty-eighth (2018) International Ocean and Polar Engineering Conference/2018-06-10--2018-06-15 - Experimental verification of a tuned inertial mass electromagnetic transducer
Watanabe Yuta; Sugiura Keita; Asai Takehiko
SPIE Smart Structures + Nondestructive Evaluation/2018-03-04--2018-03-08 - more...
- Performance evaluation of model predictive control for active suspension systems employing an inerter with road preview
- Intellectural property rights
- 波力発電装置及び波力発電方法
浅井 健彦; 原口瑠理子; 荒木慶一
- 波力発電装置及び波力発電方法
- Teaching
2024-10 -- 2025-02 Research in Engineering Mechanics and Energy B University of Tsukuba. 2024-10 -- 2025-02 Research in Engineering Mechanics and Energy Ib University of Tsukuba. 2024-10 -- 2025-02 Seminar in Engineering Mechanics and Energy Ib University of Tsukuba. 2024-10 -- 2025-02 Research in Engineering Mechanics and Energy IIb University of Tsukuba. 2024-10 -- 2025-02 Seminar in Engineering Mechanics and Energy IIb University of Tsukuba. 2024-10 -- 2025-02 Seminar in Engineering Mechanics and Energy B University of Tsukuba. 2024-04 -- 2024-08 Seminar in Engineering Mechanics and Energy II University of Tsukuba. 2024-10 -- 2025-02 Seminar in Engineering Mechanics and Energy II University of Tsukuba. 2024-04 -- 2024-08 Seminar in Engineering Mechanics and Energy A University of Tsukuba. 2024-05 -- 2024-08 Advanced Earthquake Engineering University of Tsukuba. more...
(Last updated: 2024-08-22)