SAWAI SHUJIRO

(澤井秀次郎)

Profile Information

Affiliation: Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency

J-GLOBAL ID: 200901034091305402
researchmap Member ID: 5000019340

Research Interests

Research Areas

Aerospace, marine, and maritime Engineering / Aerospace engineering /

Committee Memberships

Apr, 2025 - Mar, 2026

President, JSASS

Papers

383

Terminal Powered Descent Guidance for the Smart Lander for Investigating Moon

Ito Takahiro, Ueda Satoshi, Yokota Kentaro, Sakai Shin-ichiro, Sawai Shujiro

Journal of Guidance, Control, and Dynamics, 25-29, Mar 11, 2025 Peer-reviewed
Vision-based navigation and obstacle detection flight results in SLIM lunar landing

Takayuki Ishida, Seisuke Fukuda, Kazuki Kariya, Hiroyuki Kamata, Keiki Takadama, Hirohisa Kojima, Shujiro Sawai, Shinichiro Sakai

Acta Astronautica, 226 772-781, Jan, 2025
Microgravity Experiment using Drop Tower and CFD-DEM Coupled Simulation about Plume-Surface Interaction

Mitsuhisa Baba, Shinpei Okita, Kentaro Watanabe, Yusuke Maru, Shujiro Sawai, Osamu Mori, Kazuhisa Fujita

AIAA SCITECH 2023 Forum, Jan 19, 2023
Development of Lithium-Ion Pouch Cell Using Stainless-Steel Laminated Film for JAXA’s SLIM Lunar Lander

Hiroyuki TOYOTA, Yu MIYAZAWA, Shusaku KANAYA, Akio KUKITA, Hiroatsu KONDO, Kazuya KOIDE, Takahiro KUHARA, Kazuyuki NAKAMURA, Taro KAWANO, Hitoshi NAITO, Shujiro SAWAI, Seisuke FUKUDA, Shin-ichiro SAKAI

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 66(6) 199-208, 2023
固体ロケットモーターを用いたサンプリングプローブの提案とモーターのジンバル制御による着陸成立性の検討

Kaoru Namiki, Yuki Takao, Naoki Morishita, Shota Kikuchi, Yusuke Maru, Osamu Mori, Yuichi Tsuda, Shujiro Sawai

AEROSPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 22 51-61, 2023

Misc.

Vision-based Navigation Technology for SLIM Lunar Pinpoint Landing

狩谷和季, 石田貴行, 福田盛介, 澤井秀次郎, 坂井真一郎

画像ラボ, 36(1), 2025
赤外線天文衛星GREX-PLUS計画:衛星システムの検討

山村一誠, 井上昭雄, 鈴木仁研, 中川貴雄, 小川博之, 小田切公秀, 坂井真一郎, 澤井秀次郎, 竹内伸介, 冨木淳史, 豊田裕之, 橋本樹明, 坂東信尚, 福田盛介, 安田博実, 植田聡史, 内田英樹, 北本和也, 水谷忠均, 奥平俊暁, 小林明秀, 萩野慎二, 飯田浩

日本天文学会年会講演予稿集, 2024, 2024
Experimental study on explosive ignition mechanism between hydrazine and MON3

後藤健太, 道上啓亮, 伊里友一朗, 中塚潤一, 森治, 香河英史, 澤井秀次郎, 堀恵一

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Verification of Strength of Large Diaphragms for Static Acceleration in SLIM

河野太郎, 道上啓亮, 佐藤泰貴, 澤井秀次郎, 櫛木賢一, 江口光

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Improvement of Landing Stability of Vertical Takeoff and Landing Rockets by Reducing Friction Force using Wheels

坂田泰生, 河野太郎, 森治, 丸祐介, 澤井秀次郎, 能見公博

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023

Research Projects

Development study of Hypersonic flight demonstrator for spaceplane technologies

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, May, 2013 - Mar, 2018

Sawai Shujiro, Yoshimitsu Tetsuo
Development of Micro-gravity Experiment System using High-altitude Balloon

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 2004 - 2008

HASHIMOTO Tatsuaki, SAITO Toshitaka, ISHIKAWA Takehiko, INATOMI Yuko, SAWAI Syujiro, SAKAI Shin'ichiro, YOSHIMITSU Tetsuo, KOBAYASHI Hiroaki, FUJITA Kazuhisa, NOBUTAKA Bando, YAMAKAWA Hiroshi
月惑星探査技術の研究

2007
気球を利用した無重力実験システム

2004
Study on Autonomous Landing Guidance Method for Spacecraft

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 1998 - 2001

NINOMIYA Keiken, KUBOTA Takashi, HASHIMOTO Tatsuki, ICHIRO Jun, MARUYA Makoto, SAWI Shujiro

To the list screen