MMX Project Team

大槻 真嗣

オオツキ マサツグ  (Masatsugu Otsuki)

基本情報

所属
国立研究開発法人宇宙航空研究開発機構 宇宙科学研究所 准教授
学位
工学(2005年3月 慶應義塾大学)

J-GLOBAL ID
200901089082425739
researchmap会員ID
5000041736

論文

 113
  • Masatsugu Otsuki, Junji Kikuchi, Tetsuo Yoshimitsu, Tatsuaki Hashimoto
    Acta Astronautica 224 309-324 2024年11月  
    This study presents technologies of the triple hybrid landing gear for the OMOTENASHI(Outstanding Moon exploration Technologies demonstrated by Nano Semi-Hard Impactor) spacecraft, which consists of an airbag, a crushable material as a shock absorber, and an impact resistance structure. The inflated airbag has capability to possibly mitigate impact acceleration at the instant of landing and submergence into regolith that covers a planetary surface. The crushable material with lattice structures, manufactured by a metal 3D printer, serves a dual purpose: it dissipates kinetic energy and controls the impact acceleration at landing by compressing itself within a designed deceleration distance. Further, in the impact resistance structure, the protective object is filled with resin and hollow glass beads, and the impact resistance is improved while the weight reduction is maintained. This paper provides the technical details such as the required specification, verification test results, and assembly result of the surface probe as the smallest lander of the OMOTENASHI spacecraft.
  • Takafumi Fujii, Masaki Takahashi, Kent Yoshikawa, Masatsugu Otsuki
    AIAA SciTech 2024 2024年1月  
  • Toshiki Fukui, Masaki Takahashi, Masatsugu Otsuki
    AIAA SciTech 2024 2024年1月  
  • Tetsuo Yoshimitsu, Atsushi Tomiki, Wataru Torii, Naoto Usami, Masatsugu Otsuki, Takao Maeda, Kent Yoshikawa, Yasuharu Kunii, Hiroaki Akiyama
    The 18th International Conference on Space, Aeronautical and Navigational Electronics 2023年12月  
  • S. Ozaki, G. Ishigami, M. Otsuki, H. Miyamoto, K. Wada, Y. Watanabe, T. Nishino, H. Kojima, K. Soda, Y. Nakao, M. Sutoh, T. Maeda, T. Kobayashi
    npj Microgravity 9(1) 2023年12月  
    The updated Table 1 with a comment indicating that micrographs #05 and #08 at the bottom of the images should be replaced. However, in the response to author query 4, Micrographs #4 and #8 were changed in Table 1. While processing the suggested changes based on the eProofing comments, the correction team updated the existing table figures and replaced image #05 with the micrograph of image #08 and image #08 with the micrograph of image #04 in the revised table. As a result, the changes got reverted and images were incorrect and duplicated.

MISC

 95

書籍等出版物

 1

講演・口頭発表等

 335
  • 吉光徹雄, 大槻真嗣, 冨木淳史, 宇佐美尚人, 吉川健人, 鳥居航, 前田孝雄, 國井康晴
    第8回重力天体(月火星)着陸探査シンポジウム 2024年3月7日
  • 吉光徹雄, 大槻真嗣, 吉川健人, 前田孝雄, 國井康晴, 冨木淳史, 宇佐美尚人, 廣瀬智之, 秋山演亮
    第29回ロボティクスシンポジア 2024年3月5日
  • Ryo Hirasawa, Tatsuaki Hashimoto, Kakeru Tokunaga, Nakajima Shintaro, Kota Miyoshi, Chikako Hirose, Junji Kikuchi, Nobutaka Bando, Naoki Morishita, Atsushi Tomiki, Wataru Torii, Taichi Ito, Masatsugu Otsuki, Tetsuo Yoshimitsu, Yasuo Ishige, Hiroshi Takeuchi, Yukio Yamamoto
    17th International Conference on Space Operations
  • 藤田和央, 大槻真嗣, 馬場満久, 佐藤泰貴, 尾川順子, 池田人, 奥村哲平, 小澤宇志, 山中理代
    第23回宇宙科学シンポジウム 2023年1月5日
  • 菅原佳城, 久保勇貴, 中条俊大, 佐藤泰貴, 剱持伸朗, 藤田雅大, 楠本哲也, 杉原アフマッド清志, 森治, 秋月祐樹, 澤田健一郎, 鳥阪綾子, 杉浦圭佑, 小林紗也, 小林寛之, 大槻真嗣, 松浦周二, 小谷隆行, 津村耕司, 松永三郎
    第23回宇宙科学シンポジウム 2023年1月5日

共同研究・競争的資金等の研究課題

 15

主要な産業財産権

 9