Sakamoto Hiraku 坂本啓

… Alternative Names

SAKAMOTO Hiraku 坂本啓

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Researcher Number	40516001
Other IDs
Affiliation (Current)	2025: 東京科学大学, 工学院, 教授
Affiliation (based on the past Project Information) *help	2023 – 2024: 東京工業大学, 工学院, 教授 2016 – 2024: 東京工業大学, 工学院, 准教授 2014 – 2016: 東京工業大学, 理工学研究科, 准教授 2011 – 2013: 東京工業大学, 理工学研究科, 助教 2008 – 2010: Tokyo Institute of Technology, 大学院・理工学研究科, 助教
Review Section/Research Field	Principal Investigator Aerospace engineering / Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields Except Principal Investigator Basic Section 21020:Communication and network engineering-related / Aerospace engineering / Basic Section 25010:Social systems engineering-related / Basic Section 21060:Electron device and electronic equipment-related / Medium-sized Section 21:Electrical and electronic engineering and related fields
Keywords	Principal Investigator 膜構造 / 宇宙構造物 / 宇宙工学 / 小型衛星 / 展開構造 / 構造数値解析 / 有限要素法 / 人工衛星 / 動力学 / 構造工学 … More / ビームフォーミング / アレーアンテナ / 軌道上実証 / 薄膜太陽電池 / CubeSat / 宇宙実証 / 動解析 / 相似則 / キューブサット / 軽量構造 / 展開アンテナ / 太陽発電衛星 / 折り紙構造 / 超小型衛星 / 宇宙構造 / 展開構造物 / 構造解析 / 設計支援 / 設計工学 / 不確定性 / ピエゾアクチュエータ / 振動試験 / 加振系 / 振動制御 / 動特性同定 / 航空宇宙工学 / 機械力学・制御 / 構造・材料 … More Except Principal Investigator 超小型衛星 / 平曲面膜展開 / トランスミットアレーアンテナ / 要求工学 / 上流設計 / ユーザモデル / 超上流 / システムズエンジニアリング / コンテキスト分析 / MBSE / 上流 / システムデザイン / 通信システム / 防災 / フェーズドアレイ / 無線機 / CMOS集積回路 / 無線通信 / フェーズドアレイアンテナ / 非平面補償 / 折り紙 / 展開アンテナ / リフレクトアレー / アンテナ / ロバスト多目的最適設計 / 設計検証 / 航空宇宙構造 / 最適設計 / 不確定性 / 複合材料 / データ同化 / 高精度画像計測 / ロバスト最適設計 / 不確定性伝播モデル / スマート構造システム / 航空宇宙工学 / 収納 / 膜構造 / 展開ブーム / 展開構造 / 宇宙システム Less

宇宙展開・形状可変無線機による災害時と平常時双方で利用可能な通信システムの研究
- Principal Investigator
  
  白根篤史
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21060:Electron device and electronic equipment-related
- Research Institution
  Tokyo Institute of Technology
マルチフィジックス適応する革新的宇宙折り紙構造の設計手法構築と宇宙実証Principal Investigator
- Principal Investigator
  
  坂本啓
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
- Research Institution
  Institute of Science Tokyo
超小型衛星用の全方位ビーム走査閉曲面膜展開トランスミットアレーアンテナの創出
- Principal Investigator
  
  戸村崇
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Tokyo Institute of Technology
Model-Based Design Methodology for Globally Optimized System Using "Suriawase"
- Principal Investigator
  
  嶋津恵子
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 25010:Social systems engineering-related
- Research Institution
  Graduate Institute for Entrepreneurial Studies
  Advanced Institute of Industrial Technology
Creation of reflectarray antenna systems with ultra-high gain, compact storage, and large deployability
- Principal Investigator
  
  Takashi Tomura
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Tokyo Institute of Technology
Research on in-space demonstration of ultra-lightweight deployable Origami array antennaPrincipal Investigator
- Principal Investigator
  
  坂本啓
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
- Research Institution
  Tokyo Institute of Technology
Flexible Phased Array for Directional Wireless Communication
- Principal Investigator
  
  Kenichi Okada
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 21:Electrical and electronic engineering and related fields
- Research Institution
  Tokyo Institute of Technology
Construction of design and verification methodology for large deployable space structures through development of CubeSat demonstratorPrincipal Investigator
- Principal Investigator
  
  Sakamoto Hiraku
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Aerospace engineering
- Research Institution
  Tokyo Institute of Technology
Integration of deign verification from computational and experimental aspects for large-scale highly-precise space smart structural systems
- Principal Investigator
  
  KOGISO NOZOMU
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Aerospace engineering
- Research Institution
  Osaka Prefecture University
Development of Boom-Membrane Integrated Deployable Space Structures
- Principal Investigator
  
  Furuya Hiroshi
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Aerospace engineering
- Research Institution
  Tokyo Institute of Technology
Design Exploration of Space Gossamer Structures for Next GenerationPrincipal Investigator
- Principal Investigator
  
  SAKAMOTO Hiraku
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Aerospace engineering
- Research Institution
  Tokyo Institute of Technology
Dynamical Property Identification and Vibration Control of Gossamer Space StructuresPrincipal Investigator
- Principal Investigator
  
  SAKAMOTO Hiraku
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (Start-up)
- Research Field
  
  Aerospace engineering
- Research Institution
  Tokyo Institute of Technology

[Journal Article] Stretchable-Substrate-Impregnated Fabric: Deployable Reflectarray Antennas for CubeSats2024
- Author(s)
  Machida Masato、Tomura Takashi、Sakamoto Hiraku、Fukao Tomohiro
- Journal Title
  
  IEEE Access
  
  Volume: 12 Pages: 58562-58572
- DOI
  10.1109/access.2024.3392562
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02146
[Journal Article] ハンズオンを用いたシステムズエンジニアリング教育の提案と実践2024
- Author(s)
  山崎政彦，坂本啓，嶋津恵子
- Journal Title
  
  日本工学教育協会論文, p22-29
  
  Volume: １２月
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K22984
[Journal Article] A Ka-Band 64-Element Deployable Active Phased-Array TX on a Flexible Hetero Segmented Liquid Crystal Polymer for Small Satellites2023
- Author(s)
  You Dongwon、Xi Fu、Herdian Hans、Wang Xiaolin、Narukiyo Yasuto、Fadila Ashbir Aviat、Lee Hojun、Ide Michihiro、Kato Sena、Li Zheng、Wang Yun、Awaji Daisuke、Pang Jian、Sakamoto Hiraku、Okada Kenichi、Shirane Atsushi
- Journal Title
  
  IEEE Microwave and Wireless Technology Letters
  
  Volume: 33 Issue: 6 Pages: 903-906
- DOI
  10.1109/lmwt.2023.3264810
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14208, KAKENHI-PROJECT-20H00236
[Journal Article] A Ka-Band Deployable Active Phased Array Transmitter Fabricated on 4-Layer Liquid Crystal Polymer Substrate for Small-Satellite Mount2023
- Author(s)
  You Dongwon、Wang Xiaolin、Herdian Hans、Fu Xi、Lee Hojun、Ide Michihiro、Gomez Carrel Da、Li Zheng、Mayeda Jill、Awaji Daisuke、Pang Jian、Sakamoto Hiraku、Okada Kenichi、Shirane Atsushi
- Journal Title
  
  IEEE Access
  
  Volume: 11 Pages: 69522-69535
- DOI
  10.1109/access.2023.3291814
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14208, KAKENHI-PROJECT-20H00236
[Journal Article] Deployment behavior of planar gossamer space structures made of plain-woven textile2022
- Author(s)
  Kadonishi Shogo、Sakamoto Hiraku、Okuma Masaaki
- Journal Title
  
  Acta Astronautica
  
  Volume: 190 Pages: 334-341
- DOI
  10.1016/j.actaastro.2021.09.037
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00281
[Journal Article] Compact Packaging of Planar Gossamer Space Structures Using Textile Membranes2021
- Author(s)
  KADONISHI Shogo、SAKAMOTO Hiraku、OKUMA Masaaki
- Journal Title
  
  AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 19 Issue: 2 Pages: 245-251
- DOI
  10.2322/tastj.19.245
- NAID
  130007994901
- ISSN
  1884-0485
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00281
[Journal Article] Proof-of-Concept on Misalignment Compensation for 5.8-GHz-Band Reflectarray Antennas by Varactor Diodes2021
- Author(s)
  Omoto Keisuke、Tomura Takashi、Sakamoto Hiraku
- Journal Title
  
  IEEE Access
  
  Volume: 9 Pages: 54101-54108
- DOI
  10.1109/access.2021.3071090
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00281
[Journal Article] Research and Development of High Accuracy Large Space Structures, Smart Reconfigurable Reflector2018
- Author(s)
  田中宏明, 坂本啓, 石村康生, 小木曽望, 土居明広, 河野祐介
- Journal Title
  
  Aeronautical and Space Sciences Japan
  
  Volume: 66 Issue: 5 Pages: 135-140
- DOI
  10.14822/kjsass.66.5_135
- NAID
  130006732116
- ISSN
  0021-4663, 2424-1369
- Year and Date
  2018-05-05
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26249131
[Journal Article] Actuator Design for Space Smart Reflector to Reduce Thermal Distortion2016
- Author(s)
  Kouta Gotou, Hiraku Sakamoto, A. Inagaki, Hiroaki Tanaka, Kosei Ishimura, and Masaaki Okuma,
- Journal Title
  
  Transactions of Japan Society for Aeronautical and Space Sciences, Aerospace Technology, ISTS Special Issue
  
  Volume: 掲載確定
- NAID
  130005414986
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26249131
[Journal Article] Finite Element Updating Method for High-Precision Space Reflector Model Using Multiobjective Optimization2016
- Author(s)
  Takayuki Okabe, Nozomu Kogiso, Hiraku Sakamoto, and Hiroaki Tanaka
- Journal Title
  
  AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 14 Issue: ists30 Pages: Pc_7-Pc_12
- DOI
  10.2322/tastj.14.Pc_7
- NAID
  130005127020
- ISSN
  1884-0485
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26249131
[Journal Article] 特集記事：超軽量宇宙展開構造物，第１回　伸展ブーム・膜からなる宇宙展開構造2016
- Author(s)
  古谷　寛，坂本　啓
- Journal Title
  
  日本航空宇宙学会誌
  
  Volume: 64(11) Pages: 322-326
- Data Source
  KAKENHI-PROJECT-25289305
[Journal Article] Folding Patterns of Planar Gossamer Space Structures Consisting of Membranes and Booms2014
- Author(s)
  H. Sakamoto, M. C. Natori, S. Kadonishi, Y. Satou, Y. Shirasawa, N. Okuizumi, O. Mori, H. Furuya, M. Okuma
- Journal Title
  
  Acta Astronautica
  
  Volume: Vol.94, Issue 1 Pages: 34-41
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22760623
[Journal Article] Folding Patterns of Planar Gossamer Space Structures Consisting of Membranes and Booms2014
- Author(s)
  H. Sakamoto, M. C. Natori, S. Kadonishi, Y. Satou, Y. Shirasawa, N. Okuizumi, O. Mori, H. Furuya, M. Okuma
- Journal Title
  
  Acta Astronautica
  
  Volume: 94 Pages: 34-41
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25289305
[Journal Article] Transient Dynamic Analysis of Gossamer Appendage Deployment Using Nonlinear Finite Element Method2011
- Author(s)
  H. Sakamoto, Y. Miyazaki, and O. Mori
- Journal Title
  
  Journal of Spacecraft and Rockets
  
  Volume: Vol.48, No.5 Pages: 881-890
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22760623
[Journal Article] Transient dynamic analysis of solar sail deployment using nonlinear finite element method2010
- Author(s)
  Hiraku Sakamoto, Yasuyuki Miyazaki, Osamu Mori
- Journal Title
  
  Proceedings of the 51st ALAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference (DVD)
- Data Source
  KAKENHI-PROJECT-20860037
[Journal Article] 数値動解析に基づくIKAROSセイル膜の一気展開の制御則の構築2010
- Author(s)
  坂本啓, 原口大輔, 白澤洋次, 森治
- Journal Title
  
  宇宙科学技術連合講演会講演集
  
  Volume: (USB memory)
- Data Source
  KAKENHI-PROJECT-22760623
[Journal Article] Design criteria for spin deployment of gossamer structures considering nutation dynamics2010
- Author(s)
  D.Haraguchi, H.Sakamoto, Y.Shirasawa, O.Mori
- Journal Title
  
  Proceedings of AIAA Guidance, Navigation, and Control Conference
  
  Volume: (Online)
- Data Source
  KAKENHI-PROJECT-22760623
[Journal Article] Development of Deployment System for Small Size Solar Sail Mission2009
- Author(s)
  O. Mori, H. Sawada, F. Hanaoka, J. Kawaguchi, Y. Shirasawa, M. Sugita, Y. Miyazaki, H. Sakamoto, R. Funase
- Journal Title
  
  Transactions of Japan Society for Aeronautical and Space Sciences, Space Technology Japan Vol.7
- NAID
  130000151961
- Data Source
  KAKENHI-PROJECT-20860037
[Journal Article] Finite element dynamic analysis of solar sail deployment2009
- Author(s)
  Hiraku Sakamoto, Yasuyuki Miyazaki, Osamu Mori
- Journal Title
  
  Proceedings of the 27th International Symposium on Space Technology and Science (USB memory)
- Data Source
  KAKENHI-PROJECT-20860037
[Presentation] プリント基板上ビームチルトアレーの内層給電による不要放射抑圧設計2024
- Author(s)
  黒川晴希，鈴木皓大，中山弦，坂本啓，戸村崇
- Organizer
  信学ソ大
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 超小型衛星搭載用展開型直線偏波・円偏波変換リフレクトアレーアンテナの設計2024
- Author(s)
  鈴木皓大，黒川晴希，中山弦，坂本啓，戸村崇
- Organizer
  信学ソ大
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] Space demonstration of two-layer deployable membrane reflectarray antenna with popup book mechanism2024
- Author(s)
  H. Sakamoto, T. Tomura, A. Ochi, K. Nagai, M. Moritani, G. Nakayama, and T. Oshino
- Organizer
  AIAA Sci. Technol. Forum Expo. (SciTech)
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] Space demonstration of two-layer pop-up origami deployable membrane reflectarray antenna by 3U CubeSat origamisat-22023
- Author(s)
  G. Nakayama, M. Moritani, T. Tomura, H. Sakamoto, S. Koike, T. Oshino, Y. Mitsumoto, K. Nagai, S. Kanamaru, T. Sato, H. Kurokawa, S. Saito, A. Ochi, D. Mitchao, S. Tamura, Y. Takeda, T. Yanagi, K. Kidani, K. Toyoda, S.S. Yeon, M. Yasuhara, K. Suzuki, R. Maeda, S. Kume, A. Shirane, and K. Okada
- Organizer
  AIAA/USU Conf. Small Satellites
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 超小型人工衛星の地上試験・保守を容易化する構造設計手法の提案2023
- Author(s)
  濟藤颯真, 坂本啓
- Organizer
  C08, 日本設計工学会2023年度春季大会研究発表講演会
- Data Source
  KAKENHI-PROJECT-23K22984
[Presentation] Design of C-band foldable reflectarray antennas by flexible textile with copper pattern plating2023
- Author(s)
  T. Tomura, H. Sakamoto, T. Takeuchi, and T. Takahashi
- Organizer
  Asia-Pacific Conf. Antennas Propag. (APCAP)
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 超小型人工衛星の地上試験を考慮した組み立て容易性の定量的評価2023
- Author(s)
  森谷元喜, 濟藤颯真, 坂本啓
- Organizer
  第67回宇宙科学技術連合講演会,
- Data Source
  KAKENHI-PROJECT-23K22984
[Presentation] 3UキューブサットOrigamiSat-1 Lessons Learnedの次号機開発での活用2023
- Author(s)
  坂本啓, 中西洋喜, 森谷元喜
- Organizer
  第67回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-23K22984
[Presentation] Design of 5.8-GHz-band deployable reflectarray antennas for cubesat2023
- Author(s)
  G. Nakayama, H. Kurokawa, T. Tomura, and H. Sakamoto
- Organizer
  IEEE Int. Workshop Electromagnetics: Appl. Student Innovation Competition (iWEM)
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] Design of a planar beam-tilt array for primary radiators of CubeSat-onboard reflectarray2023
- Author(s)
  H. Kurokawa, G. Nakayama, Y. Takeda, T. Tomura, and H. Sakamoto
- Organizer
  Int. Symp. Antennas Propag. (ISAP)
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] A Flexible Implementation of Ka-band Active Phased Array for Satellite Communication2022
- Author(s)
  Xiaolin Wang, Dongwon You, Xi Fu, Hojun Lee, Zheng Li, Daisuke Awaji, Jian Pang, Atsushi Shirane, Hiraku Sakamoto, and Kenichi Okada
- Organizer
  IEEE MTT-S International Microwave Symposium (IMS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00236
[Presentation] Revival and Successive Operation of 3U CubeSat OrigamiSat-1 with Multifunctional Deployable Membrane2022
- Author(s)
  S. Koike, M. Moritani, M. Ishiwata, S. Tamura, K. Nagai, H. Sakamoto, H. Nakanishi, T. Tomura, H. Furuya, A. Watanabe
- Organizer
  33rd International Symposium on Space Technology and Science (ISTS)
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] Thermal Control of Array Antenna Transmitters Attached on Space Membrane Structures2022
- Author(s)
  Y. Takeda, S. Takeda, S. Koike, M. Fujita, Y. Takahashi, M. Moritani, H. Hagiwara, D. You, A. Shirane, H. Sakamoto
- Organizer
  33rd International Symposium on Space Technology and Science (ISTS)
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] フレキシブル基板一層で構成するリフレクトアレーの反射位相制御2022
- Author(s)
  武田裕貴，戸村崇，坂本啓
- Organizer
  信学総大
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] Two-Layer Pop-Up Origami Deployable Membrance Reflectarray Antenna Stowed in 1U CubeSat2022
- Author(s)
  T. Tomura, H. Sakamoto, Y. Takeda, G. Nakayama, T. Yanagi, M. Moritani, S. Koike, Y. Takeda, S. Tamura, K. Nagai, S. Kanamaru
- Organizer
  Small Satellite Conference, No. SSC22-WKVI-05, Utah State University, Logan, UT
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] 飛び出す絵本の機構を用いた宇宙展開膜面アレーアンテナ構造の提案2021
- Author(s)
  田村真也，坂本啓，町田理人，戸村崇
- Organizer
  日本機械学会年次大会
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 超小型人工衛星の開発手法と信頼性の相関事例分析2021
- Author(s)
  森谷元喜, 坂本啓, 大熊政明
- Organizer
  第30回スペース・エンジニアリング・コンファレンスSEC'21
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] Simulation results of a foldable reflectarray composed of four triangular notched patches2021
- Author(s)
  T. Tomura, M. Machida, and H. Sakamoto
- Organizer
  Int. Symp. Antennas Propag. (ISAP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 折り紙技術を用いた展開式・非平面膜面アレーアンテナの宇宙実証2021
- Author(s)
  坂本啓, 戸村崇, 白根篤史, 岡田健一
- Organizer
  第65回宇宙科学技術連合講演会, 日本航空宇宙学会
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] 大型展開パッチ・リフレクトアレーアンテナの機械的・電気的構成のトレードオフ評価2021
- Author(s)
  戸村崇，坂本啓
- Organizer
  宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 折り紙技術を用いた展開式・非平面膜面アレーアンテナの宇宙実証2021
- Author(s)
  坂本啓，戸村崇，白根篤史，岡田健一
- Organizer
  宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 多機能膜面構造上の半導体デバイスの放射線対策の提案・評価2021
- Author(s)
  森谷元喜, 高橋勇多, 萩原春妃, 安藤優汰, 武田真司, 白根篤史, 坂本啓
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] Phase Adjustment Algorithm for Deformation Compensation of Nonflat Reflectarray Antenna2021
- Author(s)
  M. Kato, H. Sakamoto, T. Tomura, M. Okuma
- Organizer
  International Symposium on Antennas and Propagation (ISAP2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] On-Orbit Demonstration of Innovative Multifunctional Membrane Structure for Ultra-Lightweight Solar Arrays and Array Antennas by 3U CubeSat OrigamiSat-12021
- Author(s)
  H. Sakamoto, H. Furuya, H. Nakanishi, A. Watanabe, N. Kawabata, T. Hori, H. Ito, T. Kuratomi, Y. Shimoda, N. Hidaka, K. Watanabe
- Organizer
  Small Satellite Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] 飛び出す絵本の機構を用いた宇宙展開膜面アレーアンテナ構造の提案2021
- Author(s)
  田村真也, 坂本啓, 戸村崇
- Organizer
  2021年度年次大会, 日本航空宇宙学会
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] 面外変形によるリフレクトアレーアンテナの利得低下量の一検討2021
- Author(s)
  戸村崇，坂本啓
- Organizer
  電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 折り畳み収納リフレクトアレーアンテナの展開における変形補償の研究2021
- Author(s)
  武田裕貴，戸村崇，坂本啓
- Organizer
  信学技報
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] Ultra-lightweight deployable antenna membrane technology for future non-terrestrial 6G network and earth observation2021
- Author(s)
  A. Shirane, T. Tomura, H. Sakamoto, and K. Okada
- Organizer
  AIAA/USU Conf. Small Satellites
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] Phase adjustment algorithm for deformation compensation of non-flat reflectarray antenna2021
- Author(s)
  M. Kato, H. Sakamoto, T. Tomura, and M. Okuma
- Organizer
  Int. Symp. Antennas Propag. (ISAP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] Ultra-lightweight Deployable Antenna Membrane Technology for Future Non-terrestrial 6G Network and Earth Observation2021
- Author(s)
  Atsushi Shirane, Takashi Tomura, Hiraku Sakamoto, and Kenichi Okada
- Organizer
  Small Satellite Conference,
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00236
[Presentation] 折り畳み可能なフレキシブル基板パッシブリフレクトアレーの設計2021
- Author(s)
  町田理人，戸村崇，坂本啓
- Organizer
  電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 多機能展開膜実証3Uキューブサット OrigamiSat-12020
- Author(s)
  坂本啓
- Organizer
  宇宙航空研究開発機構革新的衛星技術実証ワークショップ2020
- Invited
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] 反射位相制御によるリフレクトアレーアンテナの非平面度補償2020
- Author(s)
  戸村崇, 大本圭祐, 坂本啓
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] A Flexible Antenna for Ka-Band Active Phased Array SATCOM Transceiver2020
- Author(s)
  Dongwon You, Awaji Daisuke, Atsushi Shirane, Hiraku Sakamoto, and Kenichi Okada
- Organizer
  IEEE Asia-Pacific Microwave Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00236
[Presentation] 反射位相制御によるリフレクトアレーアンテナの非平面度補償2020
- Author(s)
  戸村崇，大本圭祐，坂本啓
- Organizer
  電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 多機能展開膜実証3UキューブサットOrigamiSat-1の成果と発展2020
- Author(s)
  坂本啓, 中西洋喜
- Organizer
  第64回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] Simulation of a 5.8-GHz-band active reflectarray for non-flat structures2020
- Author(s)
  T. Tomura, K. Omoto, H. Sakamoto
- Organizer
  IEEE Int. Symp. Antennas Propag. (AP-S)
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] アレーアンテナを搭載した織物展開構造の熱設計2020
- Author(s)
  嶋田有登, 坂本啓, 大熊政明
- Organizer
  第64回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] Simulation of a 5.8-GHz-band active reflectarray for non-flat structures2020
- Author(s)
  T. Tomura, K. Omoto, and H. Sakamoto
- Organizer
  IEEE Int. Symp. Antennas Propag. (AP-S)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 非平面アレーアンテナの平面度補償のための位相調整アルゴリズムの検討2020
- Author(s)
  加藤雅己，坂本啓，戸村崇，大熊政明
- Organizer
  宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-20H02146
[Presentation] 非平面アレーアンテナ平面度補償のための位相調整アルゴリズムの検討2020
- Author(s)
  加藤雅己, 坂本啓, 戸村崇, 大熊政明
- Organizer
  第64回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-20H00281
[Presentation] Significance of 3U CubeSat OrigamiSat-1 for Space Demonstration of Multifunctional Deployable Membrane2019
- Author(s)
  K. Ikeya, H. Sakamoto, et al
- Organizer
  70th International Astronautical Congress, Washington, D.C., USA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Influence of Storage Configurations on the Deployment Behavior of Boom-Membrane Integrated Space Structures2019
- Author(s)
  B. Hohmann, H. Sakamoto, M. Okuma
- Organizer
  American Institute of Aeronautics and Astronautics SciTech 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] 展開構造／高速ダウンリンク技術実証機OrigamiSat-1の打ち上げ報告2019
- Author(s)
  坂本啓
- Organizer
  9th UNISEC Space Takumi Conference
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Compact Packaging of Planar Gossamer Space Structures Using Textile Membranes2019
- Author(s)
  S. Kadonishi, H. Sakamoto, M. Okuma
- Organizer
  32nd International Symposium on Space Technology and Science, Fukui, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] 多機能展開膜実証3UキューブサットOrigamiSat-1の打ち上げ報告2019
- Author(s)
  中西洋喜, 坂本啓, OrigamiSat-1開発チーム
- Organizer
  第63回宇宙科学技術連合講演会, 徳島県徳島市
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Deployability of Boom-Membrane Integrated Structure on OrigamiSat-12019
- Author(s)
  T. Chubachi, H. Furuya, H. Sakamoto
- Organizer
  32nd International Symposium on Space Technology and Science (ISTS), Fukui, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Undesired Equilibrium Configurations of Boom-Membrane Integrated Structure during Deploying Motion2018
- Author(s)
  T. Chubachi, H. Furuya, H. Sakamoto
- Organizer
  American Institute of Aeronautics and Astronautics SciTech 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] 多機能展開膜実証3UキューブサットOrigamiSat-1の地上検証と将来構想2018
- Author(s)
  坂本啓, 中西洋喜
- Organizer
  第62回宇宙科学技術連合講演会（日本航空宇宙学会）
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] 織物膜構造物における薄型デバイス貼付および配線法の検討2018
- Author(s)
  仁尾航, 坂本啓, 大熊政明, 渡邊秋人
- Organizer
  第34回宇宙構造・材料シンポジウム（宇宙航空研究開発機構）
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Athermalization of Deformable Reflector's Actuators for Radio Astronomy Satellites2018
- Author(s)
  R. Kashiyama, H. Sakamoto, M. Okuma, H. Tanaka and K. Ishimura
- Organizer
  American Institute of Aeronautics and Astronautics SciTech Forum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] 超小型衛星搭載膜構造の画像撮影による軌道上形状計測2018
- Author(s)
  飯島亮, 坂本啓, 大熊政明, 下田優弥, 倉富剛, 日高菜奈
- Organizer
  第62回宇宙科学技術連合講演会（日本航空宇宙学会）
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Modeling of Composite Booms' Deployment Dynamics under Microgravity Based on Ground Tests2018
- Author(s)
  T. Amamoto, H. Sakamoto, H. Furuya, N. Okuizumi, A. Watanabe, N. Kawabata
- Organizer
  American Institute of Aeronautics and Astronautics SciTech 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Characteristics of Deployable Planar Origami Structures with Partial Constraints2018
- Author(s)
  Y. Terada, H. Sakamoto, M. Okuma
- Organizer
  American Institute of Aeronautics and Astronautics SciTech 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] 展開構造／高速ダウンリンク技術実証機 OrigamiSat-1の開発2018
- Author(s)
  中西洋喜, 坂本啓, OrigamiSat-1開発チーム
- Organizer
  UNISEC Takumi Conference
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Verification of Numerical Deployment Analysis for Membrane Structures Using Micro-gravity Experiment2018
- Author(s)
  B. Hohmann, H. Sakamoto, H. Furuya, N. Okuizumi
- Organizer
  American Institute of Aeronautics and Astronautics SciTech 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Development of Nano-Satellite OrigamiSat-1with Highly Functional Deployable Membrane2017
- Author(s)
  Hiroki Nakanishi,Hiraku Sakamoto, Hiroshi Furuya, Masahiko Yamazaki, Yasuyuki Miyazaki, Akihito Watanabe, Kazuki Watanabe, Ayako Torisaka-Kayaba, and Mitsushige Oda
- Organizer
  4th International Symposium on Solar Sailing
- Place of Presentation
  Kyoto
- Year and Date
  2017-01-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] 超小型衛星に搭載する開断面複合材伸展マストの動解析2017
- Author(s)
  中村惇哉, 坂本啓, 倉富剛, 日高菜奈, 大熊政明
- Organizer
  2017年度日本機械学会年次大会
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] 多機能展開膜実証3UキューブサットOrigamiSat-1の開発2017
- Author(s)
  坂本啓, 中西洋喜, その他OrigamiSat-1開発チーム
- Organizer
  第61回宇宙科学技術連合講演会（日本航空宇宙学会）
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Investigation of the Deformation and Stiffness of Spinning Solar Sail Membrane of IKAROS2017
- Author(s)
  Nobukatsu Okuizumi, Yasutaka Satou, Osamu Mori, Hiraku Sakamoto and Hiroshi Furuya
- Organizer
  AIAA SciTech2017
- Place of Presentation
  Grapevine, Texas
- Year and Date
  2017-01-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] 宇宙アンテナ形状制御機構の熱変形低減法の試作による評価2017
- Author(s)
  柏山礼興, 坂本啓, 田中宏明, 大熊政明
- Organizer
  日本機械学会 2017年度年次大会
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] Boom/Membrane Integrated Deployable Space Structures for Small Satellites2017
- Author(s)
  Hiroshi Furuya, Hiraku Sakamoto, Yasutaka Satou, Takashi Yokomatsu, Kyohei Yashima, Takaomi Chubachi and Akihito Watanabe
- Organizer
  4th International Symposium on Solar Sailing
- Place of Presentation
  Kyoto
- Year and Date
  2017-01-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Deployment Properties of Boom-Membrane Integrated Space Structures2017
- Author(s)
  H. Furuya, H. Sakamoto, A. Watanabe
- Organizer
  31st International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03477
[Presentation] Experimental Research on Roll-up Storage Method for a Large Solar Sail2017
- Author(s)
  Kazuya Saito, Nobukatsu Okuizumi, Hiraku Sakamoto, Junji Kikuchi, Jun Matsumoto, Hiroshi Furuya, Osamu Mori
- Organizer
  4th International Symposium on Solar Sailing
- Place of Presentation
  Kyoto
- Year and Date
  2017-01-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Deployment Properties with Gravity Compensation Devices for Boom-Membrane Integrated Wrapped Structures2016
- Author(s)
  Hiroshi Furuya, Takashi Yokomatsu, Hiraku Sakamoto and Yasutaka Satou
- Organizer
  AIAA, SciTech2016
- Place of Presentation
  San Diego
- Year and Date
  2016-01-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] ブーム・膜複合構造の微小重力環境下における展開挙動2016
- Author(s)
  古谷　寛，八島京平，横松　卓，坂本　啓
- Organizer
  日本航空宇宙学会，第60回宇宙科学技術連合講演会
- Place of Presentation
  函館
- Year and Date
  2016-09-06
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] 複合材円筒ブーム構造の航空機実験における展開挙動の数値解析2016
- Author(s)
  天本十和，坂本　啓，古谷　寛，奥泉信克，渡邊秋人，川端信義
- Organizer
  JAXA第32回宇宙構造・材料シンポジウム
- Place of Presentation
  宇宙科学研究所
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] 宇宙アンテナ形状制御機構における熱変形の評価と低減法の開発2016
- Author(s)
  柏山礼興, 津久井謙, 坂本啓, 大熊政明, 田中宏明
- Organizer
  第32回宇宙構造・材料シンポジウム
- Place of Presentation
  JAXA宇宙科学研究所 (神奈川県・相模原市)
- Year and Date
  2016-12-09
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] Actuator Design for Space Smart Reflector to Reduce Thermal Distortion2015
- Author(s)
  Kouta Gotou, Hiraku Sakamoto, Akiya Inagaki, Hiroaki Tanaka, Kosei Ishimura, and Masaaki Okuma
- Organizer
  30th International Symposium on Space Technology and Science
- Place of Presentation
  神戸国際会議場（兵庫県・神戸市）
- Year and Date
  2015-07-04
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] CubeSat Design for Space Demonstration of Deployable Membrane Structure Technologies2015
- Author(s)
  Hiraku Sakamoto, Hiroki Nakanishi, Masahiko Yamazaki, Yasuyuki Miyazaki, Hiroshi Furuya, Akihito Watanabe, Kazuki Watanabe, Mitsushige Oda
- Organizer
  30th ISTS
- Place of Presentation
  Kobe
- Year and Date
  2015-07-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Improvement of Deployment Repeatability by the Vibration Produced by Macro Fiber Composite Actuator2015
- Author(s)
  Ryotaro Sakamoto, Hiroaki Tanaka, and Yoshiro Ogi
- Organizer
  26th International Conference on Adaptive Structures and Technologies
- Place of Presentation
  神戸ファッションマート（兵庫県・神戸市）
- Year and Date
  2015-10-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] Shape Control Experiment of Space Reflector for Extremely High Frequency Radio Astronomy2015
- Author(s)
  Hiraku Sakamoto, Hiroaki Tanaka, Kosei Ishimura, Akihiro Doi, and Yusuke Kono
- Organizer
  26th International Conference on Adaptive Structures and Technologies
- Place of Presentation
  神戸ファッションマート（兵庫県・神戸市）
- Year and Date
  2015-10-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] Design and Analysis of Smart Space Reflectors Driven by Piezoelectric Actuators2015
- Author(s)
  Kazuaki Hayasaki, Hiraku Sakamoto, Hiroaki Tanaka, Kosei Ishimura, and Masaaki Okuma
- Organizer
  26th International Conference on Adaptive Structures and Technologies
- Place of Presentation
  神戸ファッションマート（兵庫県・神戸市）
- Year and Date
  2015-10-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] Deployment Experiments of Wrapping Fold Boom-Membrane Integrated Space Structures for De-orbiting Satellites2015
- Author(s)
  Hiroshi Furuya, Yasutaka Satou, Hiraku Sakamoto, Moto Takai, Nobukatsu Okuizumi, MC Natori, Ayako Torisaka, Takashi Yokomatsu, Hiroyasu Kurashige and Akihito Watanabe
- Organizer
  30th ISTS
- Place of Presentation
  Kobe
- Year and Date
  2015-07-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Finite Element Updating for High Precision Space Reflector Model Using Multiobjective Optimization2015
- Author(s)
  Takayuki Okabe, Nozomu Kogiso, Hiraku Sakamoto, and Hiroaki Tanaka
- Organizer
  30th International Symposium on Space Technology and Science
- Place of Presentation
  神戸国際会議場（兵庫県・神戸市）
- Year and Date
  2015-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] Design Verification for Large-Scale High-Precision Space Smart Structure System2015
- Author(s)
  Nozomu Kogiso, Hiroaki Tanaka, Takashi Iwasa, Takeshi Akita, Hiraku Sakamoto, Tadashige Ikeda, Atsuhiko Senba, Yoshiro Ogi, and Kosei Ishimura
- Organizer
  3rd International Conference on Materials and Reliability (ICMR2015)
- Place of Presentation
  Ramada Plaza Jeju Hotel, Jeju, Korea
- Year and Date
  2015-11-23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] 小型衛星デオービット用展開膜構造の開発について2015
- Author(s)
  古谷　寛，佐藤泰貴，高井　元，坂本　啓，奥泉信克
- Organizer
  日本機械学会2015年度年次大会
- Place of Presentation
  札幌
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] ブーム・膜複合展開構造の巻きつけ展開挙動の実験研究2015
- Author(s)
  古谷　寛，佐藤泰貴，坂本　啓，名取通弘，奥泉信克，高井　元
- Organizer
  第57回構造強度に関する講演会
- Place of Presentation
  岡山
- Year and Date
  2015-08-05
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Hiroshi Furuya, Yasutaka Satou, Hiraku Sakamoto, M.C. Natori, NobukatDeployment Experiments of Boom-Membrane Integrated Wrapped Structures2014
- Author(s)
  Hiroshi Furuya, Yasutaka Satou, Hiraku Sakamoto, M.C. Natori, Nobukatsu Okuizumi, and Moto Takai
- Organizer
  24th Workshop on JAXA Astrodynamics and Flight Mechanics
- Place of Presentation
  JAXA宇宙科学研究所(相模原）
- Year and Date
  2014-07-28
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] ブーム・膜複合宇宙展開構造の研究開発2014
- Author(s)
  古谷　寛，坂本　啓，名取　通弘，佐藤泰貴，森　治，白澤洋次，奥泉信克，高井　元，船瀬　龍，勝又暢久，鳥阪綾子
- Organizer
  第14回宇宙科学シンポジウム
- Place of Presentation
  宇宙科学研究所
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] 三軸織円筒CFRPブームの巻きつけ状態が展開特性に及ぼす影響の実験検討2014
- Author(s)
  横松　卓，古谷　寛，坂本　啓，佐藤泰貴，奥泉信克
- Organizer
  宇宙構造・材料シンポジウム
- Place of Presentation
  JAXA宇宙科学研究所(相模原）
- Year and Date
  2014-12-01
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] 折り目剛性を考慮した宇宙膜構造の非対称展開挙動の解析2013
- Author(s)
  佐藤剛志, 坂本啓, 新宅健吾, 大野剛, 松永三郎, 森治, 白澤洋次, 奥泉信克, 大熊政明
- Organizer
  第55回構造強度に関する講演会
- Place of Presentation
  北海道室蘭市
- Year and Date
  2013-08-09
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] 有限要素解析による膜面展開用シリンドリカルブームの復元力の検討2013
- Author(s)
  佐藤泰貴, 古谷寛, 坂本啓, 名取通弘, 渡邊秋人
- Organizer
  日本機械学会第22回スペース・エンジニアリング・コンファレンス
- Place of Presentation
  日本大学御茶ノ水
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] ソーラーセイル膜における面外変形の剛性への影響評価2013
- Author(s)
  西澤匡士, 坂本啓, 大熊政明, 奥泉信克, 白澤洋次, 森治, 古谷寛, 佐藤泰貴
- Organizer
  第29回宇宙構造・材料シンポジウム
- Place of Presentation
  神奈川県相模原市
- Year and Date
  2013-12-03
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] 円筒CFRPブームを用いた巻き付け型展開膜構造の検討2013
- Author(s)
  古谷寛, 佐藤泰貴, 坂本啓, 名取通弘
- Organizer
  JAXA第29回宇宙構造・材料シンポジウム
- Place of Presentation
  宇宙科学研究所，相模原
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Finite-Element Model Updating for Highly Precise Tension-Stabilized Space Reflectors2013
- Author(s)
  H. Sakamoto, N. Kogiso, H. Tanaka, K. Ishimura, and M. Okuma
- Organizer
  presented at 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference
- Place of Presentation
  Honolulu, HI, USA
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] Conceptual Model Study Using Origami for Membrane Space Structures2013
- Author(s)
  M. C. Natori, N. Katsumata, H. Yamakawa, H. Sakamoto, and N. Kishimoto
- Organizer
  ASME 2013 International Design Engineering Technical Conferences & Computers and and Information in Engineering Conference (IDETC/CIE 2013)
- Place of Presentation
  Portland, OR, USA
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Origami-based Membrane Storage and Deployment Technology for De-orbiting Satellites2013
- Author(s)
  H. Sakamoto, H. Furuya, Y. Satou, M. C. Natori, A. Watanabe, N. Kawabata, R. Sakai, N. Okuizumi, O. Mori, Y. Shirasawa, M. Takai, N. Katsumata, A. Torisaka, R. Funase
- Organizer
  64th International Aeronautical Congress
- Place of Presentation
  北京
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Repeatability of Stored Configuration of a Large Solar Sail with Non-negligible Thickness2013
- Author(s)
  H. Sakamoto, S. Kadonishi, Y. Satou, H. Furuya, Y. Shirasawa, N. Okuizumi, O. Mori, H. Sawada, J. Matsumoto, M. C. Natori, Y. Miyazaki, M. Okuma
- Organizer
  presented at 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference
- Place of Presentation
  Boston, MA, USA
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] Evaluation of Crease Effects on Out-of-plane Stiffness of Solar Sails2013
- Author(s)
  T. Nishizawa, H. Sakamoto, M. Okuma, H. Furuya, Y. Satou, N. Okuizumi, Y. Shirawasa, O. Mori
- Organizer
  presented at the 29th International Symposium on Space Technology and Science (ISTS)
- Place of Presentation
  Nagoya, Aichi, Japan
- Year and Date
  2013-06-06
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] Development of Repeatable Storage Method for a Large Solar Sail2013
- Author(s)
  坂本啓
- Organizer
  29th International Symposium on Space Technology and Science (ISTS)
- Place of Presentation
  Nagoya, Aichi, Japan
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] Repeatability of Stored Configuration of a Large Solar Sail with Non-negligible Thickness2013
- Author(s)
  坂本啓
- Organizer
  54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference
- Place of Presentation
  Boston, MA, USA
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] ブーム・膜一体巻きつけ型の展開膜宇宙構造物の開発2013
- Author(s)
  坂本啓, 古谷寛, 佐藤泰貴, 名取通弘
- Organizer
  日本機械学会第22回スペース・エンジニアリング・コンファレンス
- Place of Presentation
  日本大学御茶ノ水
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Development of Repeatable Storage Method for a Large Solar Sail2013
- Author(s)
  H. Sakamoto, S. Kadonishi, Y. Satou, H. Furuya, Y. Shirasawa, N. Okuizumi, O. Mori, H. Sawada, J. Matsumoto, Y. Miyazaki, M. Okuma
- Organizer
  presented at the 29th International Symposium on Space Technology and Science (ISTS)
- Place of Presentation
  Nagoya, Aichi, Japan
- Year and Date
  2013-06-06
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] モデル更新による張力構造の高精度解析2012
- Author(s)
  坂本啓, 小木曽望, 田中宏明, 石村康生, 大熊政明
- Organizer
  第28回宇宙構造・材料シンポジウム
- Place of Presentation
  神奈川県相模原市
- Year and Date
  2012-12-04
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] Folding Patterns of Planar Gossamer Space Structures Consisting of Membranes and Booms2012
- Author(s)
  H. Sakamoto, M. C. Natori, S. Kadonishi, M. Okuma
- Organizer
  23rd International Conference on Adaptive Structures and Technologies
- Place of Presentation
  Nanjing, China
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] Finite-Element Model Updating for Highly Precise Tension-Stabilized Space Reflectors2012
- Author(s)
  Hiraku Sakamoto
- Organizer
  53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference
- Place of Presentation
  Honolulu, HI, USA
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] 厚さを考慮した平面膜の折り畳みについて2012
- Author(s)
  坂本啓, 名取通弘, 門西省吾, 大熊政明
- Organizer
  第54回構造強度に関する講演会
- Place of Presentation
  熊本県熊本市
- Year and Date
  2012-08-01
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] 厚さを考慮したセイル膜の収納再現性について2012
- Author(s)
  門西省吾, 坂本啓, 佐藤泰貴, 古谷寛, 白澤洋次, 奥泉信克, 森治, 澤田弘崇, 松本純, 名取通弘, 宮崎康行, 大熊政明
- Organizer
  第28回宇宙構造・材料シンポジウム
- Place of Presentation
  神奈川県相模原市
- Year and Date
  2012-12-04
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] 膜構造の展開挙動の有限要素解析とその妥当性確認2011
- Author(s)
  坂本啓, N. Ragosta, 大熊政明
- Organizer
  第55回宇宙科学技術連合講演会
- Place of Presentation
  愛媛県松山市
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] Finite Element Model Updating for Tension-Stabilized Flexible Space Structures2011
- Author(s)
  Hiraku Sakamoto
- Organizer
  28th International Symposium on Space Technology and Science
- Place of Presentation
  Okinawa, Japan
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] Finite Element Model Updating for Tension-Stabilized Flexible Space Structures2011
- Author(s)
  H. Sakamoto, Y. Okada, and N. Kogiso
- Organizer
  presented at the 28th International Symposium on Space Technology and Science (ISTS)
- Place of Presentation
  Okinawa, Japan
- Year and Date
  2011-06-09
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] A Spin-up Control Scheme for Contingency Deployment of the Sailcraft IKAROS2011
- Author(s)
  Hiraku Sakamoto
- Organizer
  52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference
- Place of Presentation
  Denver, CO, USA
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] A Spin-up Control Scheme for Contingency Deployment of the Sailcraft IKAROS2011
- Author(s)
  H. Sakamoto, Y. Shirasawa, H. Sawada, D. Haraguchi, and O. Mori
- Organizer
  presented at the 52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference
- Place of Presentation
  Denver, CO, USA
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] 数値動解析に基づくIKAROSセイル膜の一気展開の制御則の構築2010
- Author(s)
  坂本啓, 原口大輔, 白澤洋次, 森治
- Organizer
  第54回宇宙科学技術連合講演会
- Place of Presentation
  静岡県静岡市
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] Design criteria for spin deployment of gossamer structures considering nutation dynamics2010
- Author(s)
  D. Haraguchi, H. Sakamoto, Y. Shirasawa, and O. Mori
- Organizer
  presented at AIAA Guidance, Navigation, and Control Conference
- Place of Presentation
  Toronto, Ontario, Canada
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] Transient Dynamic Analysis of Solar Sail Deployment Using Nonlinear Finite Element Method2010
- Author(s)
  H. Sakamoto, Y. Miyazaki, O. Mori
- Organizer
  AIAA 2010-2587, 51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference, Orlando
- Place of Presentation
  FL, USA
- Data Source
  KAKENHI-PROJECT-20860037
[Presentation] Transient Dynamic Analysis of Gossamer Appendage Deployment Using Nonlinear Finite Element Method2009
- Author(s)
  H. Sakamoto, Y. Miyazaki, O. Mori
- Organizer
  AIAA 2009-2170, 50th AIAA/ASME /ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference, Palm Springs
- Place of Presentation
  CA, USA
- Data Source
  KAKENHI-PROJECT-20860037
[Presentation] Finite element dynamic analysis of solar sail deployment2009
- Author(s)
  Hiraku Sakamoto
- Organizer
  27th International Symposium on Space Technology and Science
- Place of Presentation
  Tsukuba, Ibaraki, Japan
- Year and Date
  2009-07-09
- Data Source
  KAKENHI-PROJECT-20860037
[Presentation] 有限要素法によるIKAROSセイル一次展開の動解析2009
- Author(s)
  坂本啓, 宮崎康行, 森治, 白澤洋次
- Organizer
  第25回宇宙構造・材料シンポジウム
- Place of Presentation
  神奈川県相模原市
- Year and Date
  2009-12-04
- Data Source
  KAKENHI-PROJECT-20860037
[Presentation] Finite element dynamic analysis of solar sail deployment2009
- Author(s)
  H. Sakamoto, Y. Miyazaki, O. Mori
- Organizer
  ISTS 2009-c-32, Proc. of the 27th International Symposium on Space Technology and Science (ISTS)
- Place of Presentation
  Tsukuba, Ibaraki, Japan
- Data Source
  KAKENHI-PROJECT-20860037
[Presentation] Geometrically nonlinear analyses of wave propagation in non-uniformly pre-tensioned membrane2008
- Author(s)
  H. Sakamoto
- Organizer
  ISTS 2008-c-12, Proc. of the 26th International Symposium on Space Technology and Science (ISTS)
- Place of Presentation
  Hamamatsu, Shizuoka, Japan
- Data Source
  KAKENHI-PROJECT-20860037
[Presentation] Development of deployment system for small size solar sail mission2008
- Author(s)
  O. Mori, H. Sawada, F. Hanaoka, J. Kawaguchi, Y. Shirasawa, M. Sugita, Y. Miyazaki, H. Sakamoto
- Organizer
  ISTS 2008-d-57, Proc. of the 26th International Symposium on Space Technology and Science (ISTS)
- Place of Presentation
  Hamamatsu, Shizuoka, Japan
- Data Source
  KAKENHI-PROJECT-20860037
[Presentation] Centrifugal deployment experiments of a square-shaped solar sail membrane2008
- Author(s)
  N. Okuizumi, H. Sakamoto, A. Kitajima, M. Sugita
- Organizer
  #A-5, Proc. of the 18th Workshop on JAXA Astrodynamics and Flight Mechanics
- Place of Presentation
  Sagamihara, Kanagawa, Japan
- Year and Date
  2008-07-28
- Data Source
  KAKENHI-PROJECT-20860037
[Presentation] 形状可変鏡の熱解析モデルの構築
- Author(s)
  稲垣章弥, 坂本啓, David Valentin, 田中宏明, 石村康生, 大熊政明
- Organizer
  第23回スペース・エンジニアリング・コンファレンス [SEC'14]
- Place of Presentation
  コスモアイル羽咋(石川県・羽咋市)
- Year and Date
  2014-12-19 – 2014-12-20
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] ブーム・膜巻きつけ折り畳み宇宙構造物のための強化型三軸織円筒CFRPブームの展開実験
- Author(s)
  横松　卓，古谷　寛，佐藤泰貴，坂本　啓
- Organizer
  日本機械学会第23回スペース・エンジニアリング・コンファレンス(SEC'14）
- Place of Presentation
  コスモアイル羽咋（羽咋）
- Year and Date
  2014-12-19 – 2014-12-20
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] ブーム・膜複合構造によるデオービット膜展開実験の試み
- Author(s)
  古谷　寛，佐藤泰貴，坂本　啓，名取通弘，奥泉信克，高井元，鳥阪綾子，横松卓，倉重宏康，渡邊秋人
- Organizer
  宇宙科学技術連合講演会
- Place of Presentation
  長崎ブリックホール（長崎）
- Year and Date
  2014-11-12 – 2014-11-14
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] ブーム・膜巻き付け折り畳み構造の地上展開実験
- Author(s)
  古谷　寛，佐藤泰貴，坂本　啓，名取通弘
- Organizer
  日本航空宇宙学会，第56回構造強度に関する講演会
- Place of Presentation
  浜松市浜北文化センター（浜松）
- Year and Date
  2014-08-06 – 2014-08-08
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] ブーム・膜巻き付け折り畳み宇宙構造物の展開特性
- Author(s)
  古谷　寛，佐藤泰貴，坂本　啓，名取通弘，奥泉信克，渡邊秋人
- Organizer
  日本機械学会2014年度年次大会
- Place of Presentation
  東京電機大学東京千住キャンパス）（東京）
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Wrapping Fold and Deployment Characteristics of Boom-Membrane Integrated Space Structures
- Author(s)
  Hiraku Sakamoto; Hiroshi Furuya; Yasutaka Satou; Nobukatsu Okuizumi; Moto Takai; M. C. Natori
- Organizer
  AIAA SciTech2015
- Place of Presentation
  Kissimmee, Florida（アメリカ合衆国）
- Year and Date
  2015-01-05 – 2015-01-09
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] モデル更新による張力構造の高精度解析
- Author(s)
  坂本啓
- Organizer
  第28回宇宙構造・材料シンポジウム
- Place of Presentation
  神奈川県相模原市
- Data Source
  KAKENHI-PROJECT-22760623
[Presentation] リブ-フープケーブルで構成されるアンテナ構造簡易モデルの有限要素モデル更新
- Author(s)
  岡部雄志, 小木曽望, 坂本啓, 秋田剛, 田中宏明
- Organizer
  日本航空宇宙学会第56回構造強度に関する講演会
- Place of Presentation
  浜北文化センター（静岡県・浜松市)
- Year and Date
  2014-08-06 – 2014-08-08
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] Experimental Study of Reflector Shape Control under Various Thermal Conditions
- Author(s)
  A. Inagaki, H. Sakamoto, H. Tanaka, K. Ishimura, M. Okuma
- Organizer
  2015 AIAA Science and Technology Forum and Exposition (SciTech 2015)
- Place of Presentation
  フロリダ州 Kissimmee (米国)
- Year and Date
  2015-01-05 – 2015-01-09
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] 様々な温度環境におけるスマート形状可変鏡の形状制御
- Author(s)
  稲垣章弥, 坂本啓, 田中宏明, 石村康生, 大熊政明
- Organizer
  第58回宇宙科学技術連合講演会
- Place of Presentation
  ブリックホール(長崎県・長崎市)
- Year and Date
  2014-11-12 – 2014-11-14
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] Deployment Dynamics of Membrane-Boom Wrapped Structures
- Author(s)
  Hiroshi Furuya, Yasutaka Satou, Hiraku Sakamoto, Michihiro Natori
- Organizer
  65th Int. Astronautical Congress
- Place of Presentation
  Toronto(カナダ)
- Year and Date
  2014-09-29 – 2014-10-04
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] デオービット用膜面展開機構の開発
- Author(s)
  高井　元，古谷　寛，坂本　啓，奥泉信克，宮崎英治，井上浩一
- Organizer
  第6回スペースデブリワークショップ
- Place of Presentation
  調布航空宇宙センター(調布)
- Year and Date
  2014-12-17 – 2014-12-18
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] Deformation Properties of Solar Sail IKAROS Membrane with Nonlinear Finite Element Analyses
- Author(s)
  Yasutaka Satou; Osamu Mori; Nobukatsu Okuizumi; Yoji Shirasawa; Hiroshi Furuya; Hiraku Sakamoto
- Organizer
  AIAA SciTech2015
- Place of Presentation
  Kissimmee, Florida（アメリカ合衆国）
- Year and Date
  2015-01-05 – 2015-01-09
- Data Source
  KAKENHI-PROJECT-25289305
[Presentation] スマート形状可変鏡スリット入り鏡面モデルの開発・評価
- Author(s)
  田中宏明，坂本啓，稲垣章弥，石村康生，高橋啓太
- Organizer
  第58回宇宙科学技術連合講演会
- Place of Presentation
  ブリックホール(長崎県・長崎市)
- Year and Date
  2014-11-12 – 2014-11-14
- Data Source
  KAKENHI-PROJECT-26249131
[Presentation] 厚さを考慮した平面膜の折り畳みについて
- Author(s)
  坂本啓
- Organizer
  第54回構造強度に関する講演会
- Place of Presentation
  熊本県熊本市
- Data Source
  KAKENHI-PROJECT-22760623

1. Takashi Tomura (10803992)

# of Collaborated Projects: 5 results

# of Collaborated Products: 31 results
2. 白根篤史 (40825254)

# of Collaborated Projects: 5 results

# of Collaborated Products: 8 results
3. Kenichi Okada (70361772)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
4. Furuya Hiroshi (00190166)

# of Collaborated Projects: 2 results

# of Collaborated Products: 33 results
5. 山崎政彦 (40632302)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
6. MORI Osamu (30313331)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
7. SHIRASAWA Yoji (00634073)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
8. OKUIZUMI Nobukatsu (10321564)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
9. KATSUMATS Nobuhisa (60534948)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
10. TORISAKA Ayako (70449338)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
11. KOGISO NOZOMU (70295715)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
12. ISHIMURA KOSEI (10333626)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
13. OGI YOSHIRO (00512005)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
14. 佐藤泰貴 (70726760)

# of Collaborated Projects: 1 results

# of Collaborated Products: 21 results
15. 名取通弘 (00013722)

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results
16. 田中宏明 (90532002)

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results
17. 岩佐貴史 (90450717)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
18. 池田忠繁 (40273271)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
19. 秋田剛 (20405343)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
20. 仙場淳彦 (60432019)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
21. 中西洋喜 (90361120)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
22. タンザカン (80599340)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 嶋津恵子 (70424215)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Sakamoto Hiraku 坂本 啓

SAKAMOTO Hiraku 坂本 啓

Research Projects

Research Products

Co-Researchers

宇宙展開・形状可変無線機による災害時と平常時双方で利用可能な通信システムの研究

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マルチフィジックス適応する革新的宇宙折り紙構造の設計手法構築と宇宙実証Principal Investigator

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超小型衛星用の全方位ビーム走査閉曲面膜展開トランスミットアレーアンテナの創出

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Model-Based Design Methodology for Globally Optimized System Using "Suriawase"

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Creation of reflectarray antenna systems with ultra-high gain, compact storage, and large deployability

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Research on in-space demonstration of ultra-lightweight deployable Origami array antennaPrincipal Investigator

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Flexible Phased Array for Directional Wireless Communication

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Construction of design and verification methodology for large deployable space structures through development of CubeSat demonstratorPrincipal Investigator

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Integration of deign verification from computational and experimental aspects for large-scale highly-precise space smart structural systems

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Development of Boom-Membrane Integrated Deployable Space Structures

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Design Exploration of Space Gossamer Structures for Next GenerationPrincipal Investigator

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Dynamical Property Identification and Vibration Control of Gossamer Space StructuresPrincipal Investigator

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[Journal Article] Stretchable-Substrate-Impregnated Fabric: Deployable Reflectarray Antennas for CubeSats2024

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Sakamoto Hiraku 坂本啓

SAKAMOTO Hiraku 坂本啓

[Journal Article] ハンズオンを用いたシステムズエンジニアリング教育の提案と実践2024

[Journal Article] 特集記事：超軽量宇宙展開構造物，第１回　伸展ブーム・膜からなる宇宙展開構造2016