Yuichi Tsuda

(津田雄一)

Profile Information

Affiliation: Professor, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
The Graduate School of Engineering Department of Aeronautics and Astronautics, The University of Tokyo

Degree: Doctor(Engineering)(Mar, 2003, The University of Tokyo)

J-GLOBAL ID: 200901005218518613
researchmap Member ID: 5000069162

External link: https://assl.isas.jaxa.jp/

Research Interests

Research Areas

Aerospace, marine, and maritime Engineering / Aerospace engineering /

Research History

Jan, 2020 - Present

Professor, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
Jul, 2014 - Dec, 2019

Associate Professor, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
Aug, 2008 - Mar, 2009

Visiting Scholar, Department of Aerospace Engineering Sciences, University of Colorado Boulder
Mar, 2008 - Jul, 2008

Visiting Scholar, Department of Aerospace Engineering, University of Michigan
Apr, 2003

Assistant Professor, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency

Education

Apr, 1998 - Mar, 2003

Department of Aeronautics and Astronautics, Graduate School of Engineering, The University of Tokyo
Apr, 1996 - Mar, 1998

Department of Aeronautics and Astroronautics, School of Engineering, The University of Tokyo
Apr, 1994 - Mar, 1996

The University of Tokyo

Major Awards

Apr, 2024

Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology, Ministry of Education, Culture, Sports, Science and Technology
Apr, 2023

JSASS Best Paper Award 2022, Initial Achievements of Hayabusa2 in Asteroid Proximity Phase, The Japan Society for Aeronautical and Space Sciences

Tsuda, Y, Saiki., T, Terui, F, Nakazawa, S, Watanabe, S, Hayabusa, Project Team
Oct, 2021

World Space Award, International Astronautical Federation

Hayabusa2 Team
Apr, 2021

日本機械学会賞（技術）, 小惑星探査機はやぶさ2における未踏天体地下探査技術の開発と運用, 日本機械学会

武井悠人, 佐伯孝尚, 澤田弘崇, 三桝裕也, 津田雄一
Apr, 2021

日本産業技術大賞審査委員会特別賞, 小惑星探査機「はやぶさ２」, 日刊工業新聞

宇宙航空研究開発機構, NEC, 三菱重工業
Mar, 2021

文部科学大臣賞, はやぶさ２, ロボット大賞

はやぶさ2プロジェクトチーム
Dec, 2020

The Japan Prime Minister's Commendation, Hayabusa2, Cabinet Office of Japan

Hayabusa Project Team
Feb, 2020

16th JSPS Prize, Pioneering Work and Its Verification on Precision Landing to an Asteroid and Interplanetary Flight Technology, JSPS

Yuichi Tsuda
Mar, 2018

The Ichimura Prize, The Ichimura Prize in Science for Distinguished Achievement

Yuichi Tsuda, Go Ono, Yuya Mimasu
Apr, 2016

41st COSPAR Outstanding Paper Award for Young Scientists, Mars Impact Probability Analysis for the Hayabusa-2 NEO Sample Return Mission, COSPAR

Tsuda, Y, Chujo, T, Shimizu, Y, Yano, Y
Apr, 2013

文部科学大臣表彰, IKAROSによるソーラー電力セイルの実証に関する研究, 文部科学省

津田雄一
Mar, 2013

宇宙科学奨励賞, ソーラーセイルによる深宇宙探査・航行技術の実証的研究, 宇宙科学振興会

津田雄一
Sep, 2009

若手最優秀論文賞, ハミルトン系の構造を厳密に保存する軌道の状態遷移行列の計算法, 第53回宇宙科学技術連合講演会

津田雄一
May, 2000

American Astronautical Society Award, Real-Time Attitude Motion Synchronization Control with Torque Constraint for Capturing Tumbling Objects in Space, American Astronautical Society

Tsuda, Y, Nakasuka, S

Major Papers

440

Background, Influence and Prospects of Hayabusa2’s Engineering Achievements

津田雄一

日本航空宇宙学会誌, 72(1), 2024 Peer-reviewedInvitedLead authorCorresponding author
Hayabusa2 as the beginning of deep space sample return

Yuichi Tsuda, Makoto Yoshikawa, Masatoshi Hirabayashi, Shota Kikuchi

Hayabusa2 Asteroid Sample Return Mission: Technological Innovation and Advances, 1-3, Jan 1, 2022 Lead authorCorresponding author
Earth-Ryugu round-trip trajectory design and operation result

Yuichi Tsuda, Masatoshi Matsuoka, Takaaki Kato, Kazutaka Nishiyama, Takanao Saiki, Hiroshi Takeuchi

Hayabusa2 Asteroid Sample Return Mission, 49-72, 2022 Peer-reviewedLead authorCorresponding author
Anomalously porous boulders on (162173) Ryugu as primordial materials from its parent body

N. Sakatani, S. Tanaka, T. Okada, T. Fukuhara, L. Riu, S. Sugita, R. Honda, T. Morota, S. Kameda, Y. Yokota, E. Tatsumi, K. Yumoto, N. Hirata, A. Miura, T. Kouyama, H. Senshu, Y. Shimaki, T. Arai, J. Takita, H. Demura, T. Sekiguchi, T. G. Müller, A. Hagermann, J. Biele, M. Grott, M. Hamm, M. Delbo, W. Neumann, M. Taguchi, Y. Ogawa, T. Matsunaga, T. Wada, S. Hasegawa, J. Helbert, N. Hirata, R. Noguchi, M. Yamada, H. Suzuki, C. Honda, K. Ogawa, M. Hayakawa, K. Yoshioka, M. Matsuoka, Y. Cho, H. Sawada, K. Kitazato, T. Iwata, M. Abe, M. Ohtake, S. Matsuura, K. Matsumoto, H. Noda, Y. Ishihara, K. Yamamoto, A. Higuchi, N. Namiki, G. Ono, T. Saiki, H. Imamura, Y. Takagi, H. Yano, K. Shirai, C. Okamoto, S. Nakazawa, Y. Iijima, M. Arakawa, K. Wada, T. Kadono, K. Ishibashi, F. Terui, S. Kikuchi, T. Yamaguchi, N. Ogawa, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, H. Takeuchi, Y. Yamamoto, C. Hirose, S. Hosoda, O. Mori, T. Shimada, S. Soldini, R. Tsukizaki, M. Ozaki, S. Tachibana, H. Ikeda, M. Ishiguro, H. Yabuta, M. Yoshikawa, S. Watanabe, Y. Tsuda

Nature Astronomy, 5(8) 766-774, Aug, 2021
Hayabusa2 Pinpoint Touchdown near the Artificial Crater on Ryugu: Trajectory Design and Guidance Performance

Shota Kikuchi, Takanao Saiki, Yuto Takei, Fuyuto Terui, Naoko Ogawa, Yuya Mimasu, Go Ono, Kent Yoshikawa, Hirotaka Sawada, Hiroshi Takeuchi, Hitoshi Ikeda, Atsushi Fujii, eiji Sugita, Tomokatsu Morota, Manabu Yamada, Rie Honda, Yasuhiro Yokota, Naoya Sakatani, Shingo Kameda, Toru Kouyama, Naru Hirata, Naoyuki Hirata, Kei Shirai, Kohei Kitazato, Satoru Nakazawa, Makoto Yoshikawa, Satoshi Tanaka, Koji Wada, Sei-ichiro Watanabe, Yuichi Tsuda

Advances in Space Research, 68(8) 3093-3140, Aug, 2021
Sample Return Accomplished: Flight Result of Asteroid Explorer Hayabusa2

Y. Tsuda, T. Saiki, F. Terui, S. Nakazawa, M. Yoshikawa, S. Watanabe

Proceedings of the International Astronautical Congress, IAC, A3, 2021 Lead authorCorresponding author
Hayabusa2 Landing Site Selection: Surface Topography of Ryugu and Touchdown Safety

Shota Kikuchi, Sei ichiro Watanabe, Takanao Saiki, Hikaru Yabuta, Seiji Sugita, Tomokatsu Morota, Naru Hirata, Naoyuki Hirata, Tatsuhiro Michikami, Chikatoshi Honda, Yashuhiro Yokota, Rie Honda, Naoya Sakatani, Tatsuaki Okada, Yuri Shimaki, Koji Matsumoto, Rina Noguchi, Yuto Takei, Fuyuto Terui, Naoko Ogawa, Kent Yoshikawa, Go Ono, Yuya Mimasu, Hirotaka Sawada, Hitoshi Ikeda, Chikako Hirose, Tadateru Takahashi, Atsushi Fujii, Tomohiro Yamaguchi, Yoshiaki Ishihara, Tomoki Nakamura, Kohei Kitazato, Koji Wada, Shogo Tachibana, Eri Tatsumi, Moe Matsuoka, Hiroki Senshu, Shingo Kameda, Toru Kouyama, Manabu Yamada, Kei Shirai, Yuichiro Cho, Kazunori Ogawa, Yukio Yamamoto, Akira Miura, Takahiro Iwata, Noriyuki Namiki, Masahiko Hayakawa, Masanao Abe, Satoshi Tanaka, Makoto Yoshikawa, Satoru Nakazawa, Yuichi Tsuda

Space Science Reviews, 216(7), Oct 1, 2020
Rendezvous to asteroid with highly uncertain ephemeris: Hayabusa2’s Ryugu-approach operation result

Yuichi Tsuda, Hiroshi Takeuchi, Naoko Ogawa, Go Ono, Shota Kikuchi, Yusuke Oki, Masateru Ishiguro, Daisuke Kuroda, Seitaro Urakawa, Shin ichiro Okumura

Astrodynamics, 4(2) 137-147, Jun 1, 2020 Peer-reviewedLead authorCorresponding author
Hayabusa2 mission status: Landing, roving and cratering on asteroid Ryugu

Yuichi Tsuda, Takanao Saiki, Fuyuto Terui, Satoru Nakazawa, Makoto Yoshikawa, Sei ichiro Watanabe

Acta Astronautica, 171 42-54, Jun, 2020 Peer-reviewedLead authorCorresponding author
Message from the Guest Editors of the Special Issue on Astrodynamics and Engineering Aspects of Hayabusa2—Sample Return Mission to the Asteroid Ryugu

Yuichi Tsuda, Xiangyuan Zeng, Christian Circi, Giovanni Vulpetti

Astrodynamics, 4(2) 87, Jun 1, 2020 InvitedLead authorCorresponding author
Sample collection from asteroid (162173) Ryugu by Hayabusa2: Implications for surface evolution

T. Morota, S. Sugita, Y. Cho, M. Kanamaru, E. Tatsumi, N. Sakatani, R. Honda, N. Hirata, H. Kikuchi, M. Yamada, Y. Yokota, S. Kameda, M. Matsuoka, H. Sawada, C. Honda, T. Kouyama, K. Ogawa, H. Suzuki, K. Yoshioka, M. Hayakawa, N. Hirata, M. Hirabayashi, H. Miyamoto, T. Michikami, T. Hiroi, R. Hemmi, O. S. Barnouin, C. M. Ernst, K. Kitazato, T. Nakamura, L. Riu, H. Senshu, H. Kobayashi, S. Sasaki, G. Komatsu, N. Tanabe, Y. Fujii, T. Irie, M. Suemitsu, N. Takaki, C. Sugimoto, K. Yumoto, M. Ishida, H. Kato, K. Moroi, D. Domingue, P. Michel, C. Pilorget, T. Iwata, M. Abe, M. Ohtake, Y. Nakauchi, K. Tsumura, H. Yabuta, Y. Ishihara, R. Noguchi, K. Matsumoto, A. Miura, N. Namiki, S. Tachibana, M. Arakawa, H. Ikeda, K. Wada, T. Mizuno, C. Hirose, S. Hosoda, O. Mori, T. Shimada, S. Soldini, R. Tsukizaki, H. Yano, M. Ozaki, H. Takeuchi, Y. Yamamoto, T. Okada, Y. Shimaki, K. Shirai, Y. Iijima, H. Noda, S. Kikuchi, T. Yamaguchi, N. Ogawa, G. Ono, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, S. Nakazawa, F. Terui, S. Tanaka, M. Yoshikawa, T. Saiki, S. Watanabe, Y. Tsuda

Science, 368(6491) 654-659, May 8, 2020
An artificial impact on the asteroid (162173) Ryugu formed a crater in the gravity-dominated regime

M. Arakawa, T. Saiki, K. Wada, K. Ogawa, T. Kadono, K. Shirai, H. Sawada, K. Ishibashi, R. Honda, N. Sakatani, Y. Iijima, C. Okamoto, H. Yano, Y. Takagi, M. Hayakawa, P. Michel, M. Jutzi, Y. Shimaki, S. Kimura, Y. Mimasu, T. Toda, H. Imamura, S. Nakazawa, H. Hayakawa, S. Sugita, T. Morota, S. Kameda, E. Tatsumi, Y. Cho, K. Yoshioka, Y. Yokota, M. Matsuoka, M. Yamada, T. Kouyama, C. Honda, Y. Tsuda, S. Watanabe, M. Yoshikawa, S. Tanaka, F. Terui, S. Kikuchi, T. Yamaguchi, N. Ogawa, G. Ono, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, H. Takeuchi, Y. Yamamoto, T. Okada, C. Hirose, S. Hosoda, O. Mori, T. Shimada, S. Soldini, R. Tsukizaki, T. Iwata, M. Ozaki, M. Abe, N. Namiki, K. Kitazato, S. Tachibana, H. Ikeda, N. Hirata, N. Hirata, R. Noguchi, A. Miura

Science, 368(6486), Apr, 2020
Highly porous nature of a primitive asteroid revealed by thermal imaging.

Tatsuaki Okada, Tetsuya Fukuhara, Satoshi Tanaka, Makoto Taguchi, Takehiko Arai, Hiroki Senshu, Naoya Sakatani, Yuri Shimaki, Hirohide Demura, Yoshiko Ogawa, Kentaro Suko, Tomohiko Sekiguchi, Toru Kouyama, Jun Takita, Tsuneo Matsunaga, Takeshi Imamura, Takehiko Wada, Sunao Hasegawa, Jörn Helbert, Thomas G Müller, Axel Hagermann, Jens Biele, Matthias Grott, Maximilian Hamm, Marco Delbo, Naru Hirata, Naoyuki Hirata, Yukio Yamamoto, Seiji Sugita, Noriyuki Namiki, Kohei Kitazato, Masahiko Arakawa, Shogo Tachibana, Hitoshi Ikeda, Masateru Ishiguro, Koji Wada, Chikatoshi Honda, Rie Honda, Yoshiaki Ishihara, Koji Matsumoto, Moe Matsuoka, Tatsuhiro Michikami, Akira Miura, Tomokatsu Morota, Hirotomo Noda, Rina Noguchi, Kazunori Ogawa, Kei Shirai, Eri Tatsumi, Hikaru Yabuta, Yasuhiro Yokota, Manabu Yamada, Masanao Abe, Masahiko Hayakawa, Takahiro Iwata, Masanobu Ozaki, Hajime Yano, Satoshi Hosoda, Osamu Mori, Hirotaka Sawada, Takanobu Shimada, Hiroshi Takeuchi, Ryudo Tsukizaki, Atsushi Fujii, Chikako Hirose, Shota Kikuchi, Yuya Mimasu, Naoko Ogawa, Go Ono, Tadateru Takahashi, Yuto Takei, Tomohiro Yamaguchi, Kent Yoshikawa, Fuyuto Terui, Takanao Saiki, Satoru Nakazawa, Makoto Yoshikawa, Seiichiro Watanabe, Yuichi Tsuda

Nature, 579(7800) 518-522, Mar, 2020
Initial achievements of Hayabusa2 in asteroid proximity phase

Yuichi Tsuda, Takanao Saiki, Fuyuto Terui, Satoru Nakazawa, Makoto Yoshikawa, Seiichiro Watanabe

Transactions of the Japan Society for Aeronautical and Space Sciences, 63(4) 115-123, 2020 Peer-reviewedLead authorCorresponding author
Classification of solar sail attitude dynamics with and without angular momentum

Yuichi Tsuda, Go Ono, Yuya Mimasu

Astrodynamics, 3(3) 207-216, Sep 1, 2019 Peer-reviewedLead authorCorresponding author
Hayabusa2–Sample return and kinetic impact mission to near-earth asteroid Ryugu

Yuichi Tsuda, Makoto Yoshikawa, Takanao Saiki, Satoru Nakazawa, Sei ichiro Watanabe

Acta Astronautica, 156 387-393, Mar, 2019 Peer-reviewedLead authorCorresponding author
Hayabuas2 mission status: Landing, roving and cratering on asteroid Ryugu

Yuichi Tsuda, Takanao Saiki, Fuyuto Terui, Satoru Nakazawa, Makoto Yoshikawa, Sei Ichiro Watanabe

Proceedings of the International Astronautical Congress, IAC, 2019-October, 2019 Lead authorCorresponding author
STOCHASTIC EVENT-ROBUST DEOPTIMIZATION TECHNIQUE FOR LOW THRUST TRAJECTORY DESIGN

Yuichi Tsuda

ASTRODYNAMICS 2017, PTS I-IV, 162 2187-2202, 2018 Lead authorCorresponding author
Stochastic event-robust deoptimization technique for low thrust trajectory design

Yuichi Tsuda

Advances in the Astronautical Sciences, 162 2187-2202, 2018 Lead authorCorresponding author
Cruise status of Hayabusa2: Round trip mission to asteroid 162173 Ryugu

Yuichi Tsuda, Sei ichiro Watanabe, Takanao Saiki, Makoto Yoshikawa, Satoru Nakazawa

Acta Astronautica, 136 176-181, Jul 1, 2017 Peer-reviewedLead authorCorresponding author
Solar radiation pressure- Assisted fuel-free sun tracking and its application to hayabusa2

Yuichi Tsuda, Go Ono, Takanao Saiki, Yuya Mimasu, Naoko Ogawa, Fuyuto Terui

Journal of Spacecraft and Rockets, 54(6) 1284-1293, 2017 Peer-reviewedLead authorCorresponding author
Flight status of robotic asteroid sample return mission Hayabusa2

Yuichi Tsuda, Satoru Nakazawa, Kenichi Kushiki, Makoto Yoshikawa, Hitoshi Kuninaka, Seiichiro Watanabe

Acta Astronautica, 127 702-709, Oct 1, 2016 Peer-reviewedLead authorCorresponding author
GENERALIZED ATTITUDE MODEL FOR MOMENTUM-BIASED SOLAR SAIL SPACECRAFT

Yuichi Tsuda, Go Ono, Kosuke Akatsuka, Takanao Saiki, Yuya Mimasu, Naoko Ogawa, Fuyuto Terui

ASTRODYNAMICS 2015, 156 1509-1525, 2016 Lead authorCorresponding author
ON-ORBIT SAIL QUALITY EVALUATION UTILIZING ATTITUDE DYNAMICS OF SPINNER SOLAR SAILER IKAROS

Yuichi Tsuda, Yoshinobu Okano, Yuya Mimasu, Ryu Funase

SPACEFLIGHT MECHANICS 2012, 143 1609-1625, 2012 Peer-reviewed
SUN-EARTH BASED SPIN AXIS DETERMINATION FOR INTERPLANETARY MISSIONS AND ITS APPLICATION TO IKAROS

Yuichi Tsuda, Takanao Saiki, Yuya Mimasu, Ryu Funase, Kenji Kitamura

ASTRODYNAMICS 2011, PTS I - IV, 142 1319-1331, 2012 Peer-reviewed
Modeling of Solar Radiation Pressure Effect for Trajectory Guidance of Spinner Solar Sailer IKAROS

TSUDA Yuichi, SAIKI Takanao, FUNASE Ryu, MIMASU Yuya, YAMAGUCHI Tomohiro, IKEDA Hitoshi, NAKAMIYA Masaki, TAKEUCHI Hiroshi

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN, 10(28) Po_4_7-Po_4_12, 2012 Peer-reviewed

This paper describes a modeling of attitude dynamics of spinning solar sail spacecraft under influence of solar radiation pressure (SRP). This method is verified and actually exploited in the attitude and trajectory guidance operation of Japanese interplanetary solar sail demonstration spacecraft IKAROS. IKAROS shows a unique attitude behavior due to strong SRP effect. This paper introduces a new generalized dynamics model called Generalized Spinning Sail Model (GSSM), which clearly explains physics behind the observed phenomena with only three parameters. Precise understanding of attitude dynamics through the GSSM led to 6 months of world first interplanetary trajectory guidance of solar sail-craft toward Venus. The GSSM also contributed to realize a zero-fuel spin axis maintenance for most of the flight path before the Venus flyby. In this paper, an overview of IKAROS attitude and trajectory control operation in the cruising phase, derivation of the proposed model and its implementation to the actual IKAROS operation are shown.
State transition matrix approximation with geometry preservation for general perturbed orbits

Yuichi Tsuda

Acta Astronautica, 68(7-8) 1051-1061, Apr, 2011 Peer-reviewedLead authorCorresponding author
Modeling of attitude dynamics for IKAROS solar sail demonstrator

Yuichi Tsuda, Takanao Saiki, Yuya Mimasu, Ryu Funase

Advances in the Astronautical Sciences, 140 147-161, 2011
Shape parameters estimation of IKAROS solar sail using in-flight attitude determination data

Yuichi Tsuda, Takanao Saiki, Ryu Funase, Yoji Shirasawa, Yuya Mimasu

Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, 2011 Peer-reviewed
Flight status of IKAROS deep space solar sail demonstrator

Y. Tsuda, O. Mori, R. Funase, H. Sawada, T. Yamamoto, T. Saiki, T. Endo, J. Kawaguchi

Acta Astronautica, 69(9-10) 833-840, 2011 Peer-reviewedLead author
MODELING OF ATTITUDE DYNAMICS FOR MAROS SOLAR SAIL DEMONSTRATOR

Yuichi Tsuda, Takanao Saiki, Yuya Mimasu, Ryu Funase

SPACEFLIGHT MECHANICS 2011, PTS I-III, 140 147-+, 2011 Peer-reviewed
STATE TRANSITION MATRIX APPROXIMATION USING A GENERALIZED AVERAGING METHOD

Yuichi Tsuda, Daniel J. Scheeres

ASTRODYNAMICS 2009, VOL 135, PTS 1-3, 135 2359-+, 2010
Unscented batch sequential filter and its application to relative orbit determination for formation flight

Yuichi Tsuda

IFAC Proceedings Volumes (IFAC-PapersOnline), 18(PART 1) 465-470, 2010
Flight status of IKAROS deep space solar sail demonstrator

Yuichi Tsuda, O. Mori, R. Funase, H. Sawada, T. Yamamoto, T. Saiki, T. Endo, J. Kawaguchi

61st International Astronautical Congress 2010, IAC 2010, 12 10379-10386, 2010
Estimation of solar radiation pressure parameters for solar sail demonstrator ikaros considering attitude dynamics

Yuya Mimasu, Jozef C. Van Der Ha, Tomohiro Yamaguchi, Ryu Funase, Yuichi Tsuda, Osamu Mori, Jun'ichiro Kawaguchi

Advances in the Astronautical Sciences, 136 1915-1932, 2010
Numerical method of symplectic state transition matrix and application to fully perturbed earth orbit

Yuichi Tsuda, Daniel J. Scheeres

Transactions of the Japan Society for Aeronautical and Space Sciences, 53(180) 105-113, 2010 Peer-reviewedLead authorCorresponding author
State transition matrix approximation using a generalized averaging method

Yuichi Tsuda, Daniel J. Scheeres

Advances in the Astronautical Sciences, 135 2359-2378, 2010
Reduction of truncation error in computing symplectic state transition matrix

Yuichi Tsuda

AIAA/AAS Astrodynamics Specialist Conference 2010, 2010
ESTIMATION OF SOLAR RADIATION PRESSURE PARAMETERS FOR SOLAR SAIL DEMONSTRATOR IKAROS CONSIDERING ATTITUDE DYNAMICS

Yuya Mimasu, Jozef C. van der Ha, Tomohiro Yamaguchi, Ryu Funase, Yuichi Tsuda, Osamu Mori, Jun'ichiro Kawaguchi

SPACEFLIGHT MECHANICS 2010, PTS I-III, 136 1915-+, 2010 Peer-reviewed
Computation and applications of an orbital dynamics symplectic state transition matrix

Yuichi Tsuda, Daniel J. Scheeres

Journal of Guidance, Control, and Dynamics, 32(4) 1111-1123, 2009 Peer-reviewedLead authorCorresponding author
State transition matrix approximation using a generalized averaging method

Yuichi Tsuda, Daniel J. Scheeres

Journal of Guidance, Control, and Dynamics, 32(6) 1781-1794, 2009
Computation and applications of an orbital dynamics symplectic state transition matrix

Yuichi Tsuda, Daniel J. Scheeres

Advances in the Astronautical Sciences, 134 899-918, 2009
State transition matrix approximation with geometry preservation for general perturbed orbits

Yuichi Tsuda

60th International Astronautical Congress 2009, IAC 2009, 6 4443-4454, 2009
Stability criteria for the spinning spacecraft with large flexible membrane

Yuichi Tsuda

AIAA Guidance, Navigation and Control Conference and Exhibit, 2008
An attitude control strategy for spinning solar sail

Yuichi Tsuda

IFAC Proceedings Volumes (IFAC-PapersOnline), 17(PART 1) 401-406, 2007
Flight result and analysis of solar sail deployment experiment using S-310 sounding rocket

Yuichi Tsuda, Osamu Mori, Shinsuke Takeuchi, Jun'ichiro Kawaguchi

Space Technology, 26(1-2) 33-39, 2006
Online relative range determination and clock synchronization algorithm for formation flying spacecrafts

Yuichi Tsuda, Yoshifumi Saito, Tomoaki Toda

Advances in the Astronautical Sciences, 124 II 1709-1720, 2006
Flight result and analysis of solar sail deployment experiment using S-310 sounding rocket

Yuichi Tsuda, Osamu Mori, Shinsuke Takeuchi, Jun'ichiro Kawaguchi

International Astronautical Federation - 56th International Astronautical Congress 2005, 5 2935-2941, 2005
Target attitude motion estimation and tracking experiment on micro-satellite "micro-LABSAT"

Shinichi Nakasuka, Nobutada Sako, Yuichi Tsuda, Shinichi Ukawa, Ryu Funase, Fuyuto Terui, Shinichi Kimura, Keisuke Yoshihara, Toru Yamamoto

54th International Astronautical Congress of the International Astronautical Federation (IAF), the International Academy of Astronautics and the International Institute of Space Law, 1 651-658, 2003

Misc.

284

小型ソーラー電力セイル実証機(IKAROS)の太陽光圧による加速実証について

池田人, 山口智宏, 三桝裕也, 津田雄一, 竹内央, 吉川真

宇宙科学技術連合講演会講演集(CD-ROM), 54th, 2010
IKAROSにおける姿勢軌道ダイナミクス同定

津田雄一, 佐伯孝尚, 三桝裕也, 船瀬龍, 山口智宏, 中宮賢樹, 白澤洋次, 池田人

宇宙科学技術連合講演会講演集(CD-ROM), 54th, 2010
光圧による姿勢ドリフトを利用したIKAROSの軌道制御法

三桝裕也, 山口智宏, 池田人, 中宮賢樹, 船瀬龍, 佐伯孝尚, 津田雄一, 川口淳一郎

宇宙科学技術連合講演会講演集(CD-ROM), 54th, 2010
ソーラー電力セイルによる木星圏探査計画

船瀬龍, 川口淳一郎, 森治, 津田雄一, 佐伯孝尚, 澤田弘崇

宇宙科学技術連合講演会講演集(CD-ROM), 54th, 2010
小型ソーラー電力セイル実証機IKAROSにおける誘導設計手法

中宮賢樹, 津田雄一, 川勝康弘

宇宙科学技術連合講演会講演集(CD-ROM), 54th, 2010
IKAROSの姿勢計画と軌道上運用結果

佐伯孝尚, 津田雄一, 船瀬龍, 三桝裕也, 白澤洋次

宇宙科学技術連合講演会講演集(CD-ROM), 54th, 2010
太陽光圧を利用したスピン型ソーラーセイルの姿勢制御手法のIKAROSによる軌道上実験結果

船瀬龍, 三桝裕也, 白澤洋次, 津田雄一, 佐伯孝尚, 森治

宇宙科学技術連合講演会講演集(CD-ROM), 54th, 2010
準周期的な相対軌道の設計手法の導出

浦町光, 津田雄一

アストロダイナミクスシンポジウム講演後刷り集(Web), 19th, 2010
軌道傾斜角の差が大きい2機の火星オービタのコンステレーションに関する初期検討

尾川順子, 山口智宏, 津田雄一, 津田雄一

アストロダイナミクスシンポジウム講演後刷り集(Web), 19th, 2010
Unscented Transformationを利用した編隊飛行のための相対軌道決定法

津田雄一

アストロダイナミクスシンポジウム講演後刷り集(Web), 19th, 2010
多粒子系モデルを用いた大型薄膜の挙動に関する研究

羽染円絵, 杉田昌行, 白澤洋次, 船瀬龍, 森治, 津田雄一, 川口淳一郎

アストロダイナミクスシンポジウム講演後刷り集(Web), 19th, 2010
小型ソーラーセイル実証機の軌道決定

山口智宏, 三桝裕也, 津田雄一, 船瀬龍, 澤田弘崇, 森治, 森本睦子, 竹内央, 吉川真

アストロダイナミクスシンポジウム講演後刷り集(Web), 19th, 2010
姿勢ダイナミクスの解析による太陽輻射圧トルクパラメータの推定

三桝裕也, 船瀬龍, 津田雄一, 森治, 川口淳一郎

アストロダイナミクスシンポジウム講演後刷り集(Web), 19th, 2010
小天体のインバクタ(衝突機)の画像航法誘導制御

照井冬人, 津田雄一, 尾川順子, 森治, 船瀬龍, 池田聖悟

アストロダイナミクスシンポジウム講演後刷り集(Web), 19th, 2010
「はやぶさ2」小型ランダの現状

岡田達明, 矢野創, 津田雄一, 久保田孝, 照井冬人, 吉川真, 平田成, 出村裕英, HO Tra-Mi, WITTE Lars, VAN ZOEST Tim, SPOHN Tilman, BIBRING Jean-Pierre

日本惑星科学会秋季講演会予稿集(Web), 2010, 2010
はやぶさ2:衝突・その場観測のサイエンス

高木靖彦, 中村良介, 北里宏平, 岡田達明, 矢野創, 津田雄一, 佐伯孝尚, 岡本千里, 吉川真

日本惑星科学会秋季講演会予稿集(Web), 2010 85-85, 2010
Mission and Orbit Design of Next Mars Exploration Program

Naoko Ogawa, Yuichi Tsuda, Hiroshi Yamakawa, Kazuhisa Fujita, Nobuaki Ishii, Yasuhiro Kawakatsu, Ju, ichiro Kawaguchi, Takashi Kubota, Takehiko Satoh

Digests of 10th Space Science Symposium, P2-114, Jan, 2010
Hayabusa-2, next asteroid sample return mission of Japan

Makoto Yoshikawa, Junichiro Kawaguchi, Hajime Yano, Yuichi Tsuda

61st International Astronautical Congress 2010, IAC 2010, 11 9243-9245, 2010
小型ソーラー電力セイル実証機「IKAROS」の開発・運用概要

森治, 津田雄一, 澤田弘崇, 船瀬龍, 山本高行, 佐伯孝尚, 米倉克英, 南野浩之, 星野宏和, 遠藤達也, 森本睦子, 川勝康弘, 川口淳一郎

宇宙科学技術連合講演会講演集(CD-ROM), 54th ROMBUNNO.2S02, 2010
Overall Deployment Experiment of Solar Power Sail

森治, 白澤洋次, 今泉継男, 三桝裕也, 元岡範純, 佐藤祥悟, 田中啓太, 浦町光, 善場祐介, 北嶋麻里絵, 羽染円絵, 志田真樹, 田中孝治, 澤田弘崇, 船瀬龍, 遠藤達也, 奥泉信克, 矢野創, 岡本千里, 横田力男, 津田雄一, 佐伯孝尚, 川口淳一郎

宇宙航空研究開発機構研究開発報告 JAXA-RR-, 9(09-007) 73-84, 2010

The Japan Aerospace Exploration Agency (JAXA) will make the solar power sail craft demonstrate for both its photon propulsion and thin film solar power generation during its interplanetary cruise. The spacecraft deploys and spans its membrane taking the advantage of the spin centrifugal force. The deployment system of large membrane was developed. The overall deployment experiment of solar power sail using a balloon was planned. However the balloon was not launched due to the bad weather. In this paper, the contents and significance of the experiment are reported.
Aeroassisted Navigation Technologies toward Pin-point Landing in Planetary Exploration

Kazuhisa Fujita, Toshiyuki Suzuki, Hiroki Takayanagi, Hanwool Woo, Naoko Ogawa, Yuichi Tsuda, Tetsuya Yamada, Takashi Kubota, Jun'ichiro Kawaguchi, Takehiko Satoh

Digests of Symposium on Flight Mechanics and Astrodynamics 2009, Dec, 2009
Design of Mars Aeroflyby Sample Collection (MASC) System

Kazuhisa Fujita, Toshiyuki Suzuki, Hiroki Takayanagi, Naoko Ogawa, Yuichi Tsuda, Jun'ichi Nakatsuka, Hanwool Woo, Michiko Furudate, Jun'ichiro Kawaguchi

Digests of Symposium on Flight Mechanics and Astrodynamics 2009, Dec, 2009
Guidance and Control of the Spacecraft to Collide with the Asteroid 1999JU3

Fuyuto Terui, Yuichi Tsuda, Naoko Ogawa, Osamu Mori, Ryu Funase, Seigo Ikeda

A Collection of Technical Papers of The 19th Workshop on Astrodynamics and Flight Mechanics, Jul, 2009
球状フライホイールの静電気力を用いた支持機構について

白澤洋次, 津田雄一

宇宙科学技術連合講演会講演集(CD-ROM), 53rd, 2009
ハミルトン系の構造を厳密に保存する軌道の状態遷移行列の計算法

津田雄一

宇宙科学技術連合講演会講演集(CD-ROM), 53rd, 2009
小型ソーラーセイル実証機の太陽輻射圧加速度推定

山口智宏, 三桝裕也, 津田雄一, 船瀬龍, 澤田弘崇, 森治, 森本睦子, 竹内央, 吉川真

宇宙科学技術連合講演会講演集(CD-ROM), 53rd, 2009
Input Shapingを用いたソーラーセイルの姿勢制御

森治, 船瀬龍, 津田雄一, 川口淳一郎, 花岡史紀, 杉田昌行

アストロダイナミクスシンポジウム講演後刷り集(Web), 18th, 2009
3次元リアクションホイールを用いた姿勢制御装置における球状ロータの3軸回転運動計測と制御

白澤洋次, 津田雄一

アストロダイナミクスシンポジウム講演後刷り集(Web), 18th, 2009
Optimization of Return Trajectories for Orbital Transfer Vehicle between Earth and Moon

芝崎裕介, 船瀬龍, 津田雄一, 川口淳一郎

アストロダイナミクスシンポジウム講演後刷り集(Web), 18th, 2009
情報伝搬構造を考慮した分散制御則とその衛星編隊制御への応用

船瀬龍, 荒川将孝, 津田雄一

アストロダイナミクスシンポジウム講演後刷り集(Web), 18th, 2009
ソーラーセイル膜面の微小変形に起因する姿勢変更トルクについての考察

北島明文, 船瀬龍, 森治, 片山保宏, 津田雄一, 川口淳一郎

アストロダイナミクスシンポジウム講演後刷り集(Web), 18th, 2009
Overview of Next Mars Exploration Mission MELOS

Naoko Ogawa, Takashi Kubota, Yuichi Tsuda, Kazuhisa Fujita, Tetsuya Yamada, Yasuhiro Kawakatsu, Nobuaki Ishii, Jun'ichiro Kawaguchi, Takehiko Satoh

Proceedings of 53th Symposium on Space Science and Technology, 53rd 423-426, 2009

(in Japanese)
Exploration of Jupiter and Trojan Asteroids by EJSM

佐々木晶, 藤本正樹, 木村淳, 高島健, 矢野創, 笠羽康正, 高橋幸弘, 川口淳一郎, 川勝康弘, 津田雄一, 船瀬龍, 森治, 森本睦子

日本惑星科学会秋季講演会予稿集(Web), 2009 59-59, 2009
地球衝突天体の衝突回避について

吉川真, 山口智宏, 照井冬人, 津田雄一, 尾川順子, 森治, 船瀬龍, 竹内央, 森本睦子, 岡本千里, BELLEROSE Julie, 矢野創, 川口淳一郎

日本天文学会年会講演予稿集, 2009 96, 2009
Miniature Space GPS Receiver by Means of Automobile-Navigation Technology

齋藤宏文, 水野貴秀, 川原康介, 佐伯孝尚, 津田雄一, 福島洋介, 浜田裕介, 佐々木博幸, 勝本幸子, 黒木聖司, 梶川泰広

日本航空宇宙学会論文集, 56(650), 2008
動物に学ぶ雁の飛翔に学ぶ宇宙船の編隊飛行

津田雄一

パリティ, 23(5), 2008
M-Vロケットの飛翔軌道/風補正/電波誘導

山川宏, 前田行雄, 石井信明, 小川博之, 野中聡, 山本高行, 津田雄一, 川口淳一郎, 周東三和子, 感応寺治城, 迫田幸恵, 古林剛士, 北田恒行, 渋谷彰, 大塚浩仁, 内田洋, 江西達也, 後藤晋一, 齋藤一晶, 佐藤裕彦, 櫻井博昭, 有沢雄三

宇宙航空研究開発機構特別資料 JAXA-SP-, (07-023), 2008
M-Vロケット搭載のサブペイロード

津田雄一

宇宙航空研究開発機構特別資料 JAXA-SP-, (07-023), 2008
超大型ソーラーセイル膜面展開実証

森治, 澤田弘崇, 津田雄一, 船瀬龍, 川口淳一郎, 花岡史紀, 松本道弘, 岡田俊輔, 芝崎裕介, 白澤洋次

アストロダイナミクスシンポジウム講演後刷り集(Web), 17th, 2008
3次元リアクションホイールを用いた宇宙機の姿勢制御システムの解析

白澤洋次, 岩倉淳, 津田雄一

アストロダイナミクスシンポジウム講演後刷り集(Web), 17th, 2008
月輸送システムの地球帰還軌道における最適軌道制御

芝崎裕介, 船瀬龍, 津田雄一, 川口淳一郎

アストロダイナミクスシンポジウム講演後刷り集(Web), 17th, 2008
H2A-piggyソーラーセイル探査機の姿勢制御設計

岡田俊輔, 白澤洋次, 三和裕一, 森治, 川勝康弘, 津田雄一, 山本高行, 船瀬龍, 川口淳一郎

アストロダイナミクスシンポジウム講演後刷り集(Web), 17th, 2008
長楕円フォーメーションフライトにおける大域的最適隊形設計手法

津田雄一

アストロダイナミクスシンポジウム講演後刷り集(Web), 17th, 2008
情報伝播構造を用いた分散隊形制御に関する研究

荒川将孝, 川口淳一郎, 津田雄一

アストロダイナミクスシンポジウム講演後刷り集(Web), 17th, 2008
木星磁気圏探査ミッションのための木星系ツアー軌道設計

津田雄一

アストロダイナミクスシンポジウム講演後刷り集(Web), 17th, 2008
Analysis of the Attitude Dynamics of the Spin Stabilized Spacecraft with Flexible Structure

白澤洋次, 花岡史紀, 津田雄一, 森治, 船瀬龍, 川口淳一郎

日本機械学会年次大会講演論文集, 2008(Vol.5) 379-380, 2008 Peer-reviewed

This paper describes the attitude dynamics of spacecraft with large flexible structure, such as huge antenna or membrane of solar sail. The coupled motion of the rigid spacecrafts with the flexible structure is complicated, and it is important to predict the motion for the design of configuration or operation planning. It requires a lot of time to calculate the motion of the flexible structure by numerical simulation, and the analysis using simple model is important for exhaustive validation. In this study, a simplified model of the attitude dynamics considering the first vibration mode of flexible structure is introduced. Using this model, the vibration mode of the attitude motion of spacecraft is analyzed. The result of the analysis is confirmed with numerical simulation and compared with the result obtained by use of proven model.
BS-6-6 Flight Results of Miniature Space GPS Receiver for INDEX Satellite(BS-6.Observation, communication and positioning technology of equipments mounted on satellite, aircraft, ship and ground,ENGLISH SESSION)

Saito Hirobumi, Mizuno Takahide, Tsuda Yuichi, Saiki Takanao, Hamada Yusuke, Sasaki Hiroyuki

Proceedings of the IEICE General Conference, 2006(1) "SE-11"-"SE-12", Mar 8, 2006
Development and On-Orbit Results of Miniature Space GPS Receiver by means of Automobile-Navigation Technology

齋藤宏文, 水野貴秀, 川原康介, 津田雄一, 新開研児, 佐伯孝尚, 福島洋介, 浜田裕介, 佐々木博幸, 勝本幸子, 黒木聖司, 梶川泰広

電子情報通信学会技術研究報告, 106(217(SANE2006 92-97)), 2006
M-Vロケット・サブペイロードによる小型衛星打ち上げについて

津田雄一

日本機械学会年次大会講演論文集, 2006(Vol.8), 2006
Development and On-Orbit Results of Miniature Space GPS Receiver by means of Automobile-Navigation Technology

齋藤宏文, 水野貴秀, 川原康介, 津田雄一, 新開研児, 佐伯孝尚, 福島洋介, 浜田裕介, 佐々木博幸, 勝本幸子, 黒木聖司, 梶川泰広

宇宙科学技術連合講演会講演集(CD-ROM), 50th, 2006

Major Books and Other Publications

HAYABUSA （NHK出版「はやぶさ２最強ミッションの真実」の韓国語訳）

津田雄一

Jun, 2024 (ISBN: 9788962622812)

NHK出版「はやぶさ２最強ミッションの真実」の韓国語訳
Hayabusa2 asteroid sample return mission : technological innovations and advances

Hirabayashi, Masatoshi, Tsuda, Yuichi (Role: Joint editor)

Elsevier, Apr, 2022 (ISBN: 9780323997317)
Why did the project manager of Hayabusa2 value "futility"?

Feb 18, 2022 (ISBN: 4023319295)
「はやぶさ2」リュウグウからの玉手箱

山下美樹, 津田, 雄一 (Role: Supervisor (editorial))

文渓堂, May 14, 2021 (ISBN: 4799904221)
はやぶさ２の宇宙大航海記

津田雄一

宝島社, Mar, 2021
「はやぶさ2」のすべて : 小惑星リュウグウ探査プロジェクト

吉川, 真 (Role: Contributor)

誠文堂新光社, Dec, 2020 (ISBN: 9784416620649)
はやぶさ2最強ミッションの真実

津田, 雄一

NHK出版, Nov, 2020 (ISBN: 9784140886397)

Major Presentations

Hayabusa2: Successful Sample Return from Asteroid Ryugu

Tsuda, Y

6th IEEE Electron Devices Technology and Manufacturing Conference (EDTM), Mar 7, 2022, The Institute of Electrical and Electronics Engineers (IEEE) Invited
Reentry Terminal Guidance Operation of Hayabusa2

Tsuda, Y, Kikuchi, S, Saiki, T, Takeuchi, H, Yamada, T, Nagata, Y, Nakazawa, S, Matsuoka, M

Mar 3, 2022

2022-d-56
IAF World Space Award Highlight Lecture, Hayabusa2: Interplanetary round-trip flight to the world of asteroids

Tsuda, Y

72nd International Astronautical Congress, Oct 28, 2021, International Astronautical Federation Invited
Sample Return Accomplished;Flight Result of;Asteroid Explorer Hayabusa2

Tsuda, Y, Saiki, T, Terui, F, Nakazawa, S, Yoshikawa, M, Watanabe, S

72nd International Astronautical Congress, Oct 28, 2021, Inetrnational Astronautical Federation

IAC-21-A3.4.A.1
Hayabusa2: Interplanetary sample return mission to asteroid Ryugu

Tsuda, Y

18th International Planetary Probe Workshop, Jun 17, 2021 Invited
Achievements of Hayabusa2: Unveiling the World of Asteroid by Interplanetary Round Trip Technology

Tsuda, Y

Committee on the Peaceful Uses of Outer Space (COPUOS), Apr 23, 2021 Invited

Professional Memberships

Research Projects

遠方天体表面マルチアクセス技術の実現－自在な宇宙探査のための探査工学

科学研究費助成事業, 日本学術振興会, Apr, 2022 - Mar, 2025

津田雄一, 森下直樹
遠方天体表面マルチアクセス技術の実現－自在な宇宙探査のための探査工学

科学研究費助成事業基盤研究(B), 日本学術振興会, Apr, 2022 - Mar, 2025

津田雄一, 森下直樹
New Developments in Celestial Dynamics in Strongly Perturbed Environments - Autonomous Rendezvous Technology to Very Distant Objects

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2022

Tsuda Yuichi
Interdisciplinary Approach to Engineering of Space Exploration under Strongly Perturbed Environment

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2014 - Mar, 2018

Tsuda Yuichi
Demonstrative Study of Spacecraft Guidance and Navigation Utilizing Solar Radiation Pressure

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2011 - 2013

TSUDA YUICHI

Industrial Property Rights

特許United State Patent US8,347,298 B2 Autonomous Distributed Control Involving Constraint on Resources

J.Kawaguchi, O.Mori, Y.Tsuda, K.Nakaya
特許5057361 資源の制約を伴う自律分散型制御

川口淳一郎, 森治, 津田雄一, 中谷幸司
特許5256453 球体の非接触式三軸角速度計測法

津田雄一, 白澤洋次
特許4806741 球体浮上装置

津田雄一, 白澤洋次, 土屋敏男
特許4942173 非接触型剛体回転制御装置

津田雄一, 岩倉淳, 川口淳一郎

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