研究者業績
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  2. 水野 貴秀

水野 貴秀

ミズノ タカヒデ  (Takahide Mizuno)

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 宇宙機応用工学研究系 教授
学位
博士(工学)(横浜国立大学)
J-GLOBAL ID
200901026954630207
researchmap会員ID
1000363037
月惑星や小惑星を探査する際に必要とされる
光や電波を使った『距離を測る技術』をテーマとして
ハードウェアの研究開発を中心に
実際のプロジェクトに非常に近いところから将来の要素技術まで
幅広く研究を行っています

研究キーワード

 5

研究分野

 2

経歴

 6
もっとみる

学歴

 3

委員歴

 1

受賞

 5

論文

 72
  • Hiroki Senshu, Takahide Mizuno, Toru Nakura, Ryo Suetsugu, Kaito Kasai, Hirokazu Ikeda, Hirotomo Noda, Koji Matsumoto, Hiroshi Araki, Kazuhiro Umetani, Akihiro Konishi, Sho Sasaki, Yoshiaki Ishihara, Yasuyuki Ikuse, Katsunori Mayuzumi, Teiji Kase
    Progress in Earth and Planetary Science 12(34) 2025年5月  査読有り
  • IEICE TRANSACTIONS on Electronics E108-C(5) 2025年5月  査読有り筆頭著者
  • 水野貴秀
    レーザー研究 52(10) 512-516 2024年10月  査読有り招待有り筆頭著者
  • 下地 治彦, 西野 祐一, 中野 貴敬, 水野 貴秀, 福田 盛介, SLIMプロジェクトチーム
    日本赤外線学会誌 34(1) 8-13 2024年8月  査読有り
  • Takahide Mizuno, Hirokazu Ikeda, Kenji Makino, Yusei Tamura, Yoshihito Suzuki, Tatsuya Hashi, Takashi Baba, Shunsuke Adachi, Ryuji Okumura
    Journal of the Society for Information Display 31(4) 158-168 2023年3月1日  査読有り招待有り筆頭著者責任著者
  • Hirotomo Noda, Hiroki Senshu, Toshimichi Otsubo, Hiroshi Takeuchi, Clément Courde, Hiroo Kunimori, Christopher Moore, Ulrich Schreiber, Naoko Ogawa, Takanao Saiki, Yuto Takei, Mourad Aimar, Julien Chabé, Johann Eckl, Shun'ichi Kamata, Arika Higuchi, Takayuki Hirai, Grégoire Martinot-Lagarde, Hervé Mariey, Koji Matsumoto, Nicolas Maurice, Jun'ichi Nakazono, Duy-Hà Phung, Julien Scariot, Ryo Suetsugu, Jean-Marie Torre, Alex Pollard, Hervé Viot, Noriyuki Namiki, Takahide Mizuno
    Advances in Space Research 2023年1月  査読有り
  • Ryuhei Yamada, Keiko Yamamoto, Shoko Oshigami, Hiroshi Araki, Hiroki Senshu, Hirotomo Noda, Noriyuki Namiki, Koji Matsumoto, Fumi Yoshida, Shinsuke Abe, Naru Hirata, Sho Sasaki, Takahide Mizuno
    Earth, Planets and Space 74(1) 2022年11月8日  査読有り
    Abstract Japanese asteroid explorer Hayabusa2 arrived at C-type asteroid 162,173 Ryugu in June 2018. The laser altimeter (LIDAR) onboard Hayabusa2 measured its own transmitted laser and returned pulse intensities from a Ryugu surface until November 2019. Because the Ryugu surface is extremely rough, topography dominates over the material properties in the conventional derivation of normal albedo. Thus, we developed a method to retrieve the normal albedo from the rough surface of a C-type asteroid at a LIDAR laser wavelength of 1.064 μm. The albedo map covering an equatorial band between – 40° and + 20° in latitude was created with 3˚-by-3˚ resolution using the intensity data obtained before the conjunction of the spacecraft with the Sun. The average of the normal albedo is 0.0405 $$\pm$$ 0.0027, whereas approximately half of the 3°-by-3° grids are between 0.04 and 0.045. The low and uniform normal albedo feature is common to other remote-sensing observations of Ryugu by visible and near-infrared cameras onboard Hayabusa2. Graphical Abstract
  • Keigo Enya, Masanori Kobayashi, Jun Kimura, Hiroshi Araki, Noriyuki Namiki, Hirotomo Noda, Shingo Kashima, Shoko Oshigami, Ko Ishibashi, T. Yamawaki, Kazuyuki Tohara, Yoshifumi Saito, Masanobu Ozaki, Takahide Mizuno, Shunichi Kamata, Koji Matsumoto, Sho Sasaki, Kiyoshi Kuramoto, Yuki Sato, Takeshi Yokozawa, Tsutomu Numata, Satoko Mizumoto, Hiroyuki Mizuno, Kenta Nagamine, Akihiko Sawamura, Kazuo Tanimoto, Hisato Imai, Hiroyuki Nakagawa, Okiharu Kirino, David Green, Masayuki Fujii, Satoru Iwamura, Naofumi Fujishiro, Yoshiaki Matsumoto, Kay Lingenauber, Reinald Kallenbach, Christian Althaus, Thomas Behnke, Jan Binger, Anna Daurskikh, Henri Eisenmenger, Ulrich Heer, Christian Hüttig, Luisa M. Lara, Alexander Lichopoj, Horst Georg Lötzke, Fabian Lüdicke, Harald Michaelis, Juan Pablo Rodriguez Garcia, Kerstin Rösner, Alexander Stark, Gregor Steinbrügge, Pascal Thabaut, Nicolas Thomas, Simone del Togno, Daniel Wahl, Belinda Wendler, Kai Wickhusen, Konrad Willner, Hauke Hussmann
    Advances in Space Research 69(5) 2283-2304 2022年3月1日  査読有り
  • Takahide Mizuno, Hirokazu Ikeda, Shinya Iwashina, Tatsuya Hashi, Terumasa Nagano, Takashi Baba
    IEICE Electronics Express 19(3) 20210518-20210518 2022年2月10日  査読有り筆頭著者
  • Hiroki Senshu, Takahide Mizuno, Kazuhiro Umetani, Toru Nakura, Akihiro Konishi, Akihiko Ogawa, Hirokazu Ikeda, Koji Matsumoto, Hirotomo Noda, Yoshiaki Ishihara, Sho Sasaki, Naoki Tateno, Yasuyuki Ikuse, Katsunori Mayuzumi, Teiji Kase, Hisayoshi Kashine
    Earth, Planets and Space 73(1) 2021年12月  査読有り
  • Hirotomo Noda, Hiroki Senshu, Koji Matsumoto, Noriyuki Namiki, Takahide Mizuno, Seiji Sugita, Shinsuke Abe, Hiroshi Araki, Kazuyoshi Asari, Yuichiro Cho, Atsushi Fujii, Masahiko Hayakawa, Arika Higuchi, Naoyuki Hirata, Naru Hirata, Chikatoshi Honda, Rie Honda, Yoshiaki Ishihara, Shingo Kameda, Shota Kikuchi, Toru Kouyama, Moe Matsuoka, Yuya Mimasu, Tomokatsu Morota, Satoru Nakazawa, Kazunori Ogawa, Naoko Ogawa, Go Ono, Shoko Oshigami, Takanao Saiki, Naoya Sakatani, Sho Sasaki, Hirotaka Sawada, Makoto Shizugami, Hidehiko Suzuki, Tadateru Takahashi, Yuto Takei, Satoshi Tanaka, Eri Tatsumi, Fuyuto Terui, Yuichi Tsuda, Seiitsu Tsuruta, Sei-ichiro Watanabe, Manabu Yamada, Ryuhei Yamada, Tomohiro Yamaguchi, Keiko Yamamoto, Yasuhiro Yokota, Fumi Yoshida, Kent Yoshikawa, Makoto Yoshikawa, Kazuo Yoshioka
    Earth, Planets and Space 73(1) 2021年12月  査読有り
  • 片野 将太郎, 牧謙 一郎, 水野 貴秀
    航空宇宙技術 20 125-133 2021年  
  • Keiko Yamamoto, Toshimichi Otsubo, Koji Matsumoto, Hirotomo Noda, Noriyuki Namiki, Hiroshi Takeuchi, Hitoshi Ikeda, Makoto Yoshikawa, Yukio Yamamoto, Hiroki Senshu, Takahide Mizuno, Naru Hirata, Ryuhei Yamada, Yoshiaki Ishihara, Hiroshi Araki, Shinsuke Abe, Fumi Yoshida, Arika Higuchi, Sho Sasaki, Shoko Oshigami, Seiitsu Tsuruta, Kazuyoshi Asari, Makoto Shizugami, Naoko Ogawa, Go Ono, Yuya Mimasu, Kent Yoshikawa, Tadateru Takahashi, Yuto Takei, Atsushi Fujii, Tomohiro Yamaguchi, Shota Kikuchi, Sei-ichiro Watanabe, Satoshi Tanaka, Fuyuto Terui, Satoru Nakazawa, Takanao Saiki, Yuichi Tsuda
    Earth, Planets and Space 72(1) 2020年12月  査読有り
  • Naoyuki Hirata, Noriyuki Namiki, Fumi Yoshida, Koji Matsumoto, Hirotomo Noda, Hiroki Senshu, Takahide Mizuno, Fuyuto Terui, Yoshiaki Ishihara, Ryuhei Yamada, Keiko Yamamoto, Sinsuke Abe, Rina Noguchi, Naru Hirata, Yuichi Tsuda, Sei-ichiro Watanabe
    Icarus 114073-114073 2020年8月  
  • Takahide Mizuno, Hirokazu Ikeda, Kenji Makino, Yusei Tamura, Yoshihito Suzuki, Takashi Baba, Shunsuke Adachi, Tatsuya Hashi, Makoto Mita, Yuya Mimasu, Takeshi Hoshino
    IEICE Electronics Express 17(11) 20200152-20200152 2020年6月10日  査読有り筆頭著者
  • 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 2020年5月8日  査読有り
  • Moeko Hidaka, Masaki Takahashi, Takayuki Ishida, Kazuki Kariya, Takahide Mizuno, Seisuke Fukuda
    Journal of Aerospace Information Systems 17(5) 248-256 2020年5月  査読有り
  • Koji Matsumoto, Hirotomo Noda, Yoshiaki Ishihara, Hiroki Senshu, Keiko Yamamoto, Naru Hirata, Naoyuki Hirata, Noriyuki Namiki, Toshimichi Otsubo, Arika Higuchi, Sei-ichiro Watanabe, Hitoshi Ikeda, Takahide Mizuno, Ryuhei Yamada, Hiroshi Araki, Shinsuke Abe, Fumi Yoshida, Sho Sasaki, Shoko Oshigami, Seiitsu Tsuruta, Kazuyoshi Asari, Makoto Shizugami, Yukio Yamamoto, Naoko Ogawa, Shota Kikuchi, Takanao Saiki, Yuichi Tsuda, Makoto Yoshikawa, Satoshi Tanaka, Fuyuto Terui, Satoru Nakazawa, Tomohiro Yamaguchi, Yuto Takei, Hiroshi Takeuchi, Tatsuaki Okada, Manabu Yamada, Yuri Shimaki, Kei Shirai, Kazunori Ogawa, Yu-ichi Iijima
    Icarus 338 113574-113574 2020年3月  査読有り
  • 千秋 博紀, 押上 祥子, 小林 正規, 山田 竜平, 石原 吉明, 野田 寛大, 國森 裕生, 竝木 則行, 水野 貴秀
    計測と制御 59(5) 300-304 2020年  
  • Y. Masuda, S. Abe, N. Namiki, K. Matsumoto, H. Noda, H. Senshu, F. Terui, T. Mizuno
    51st Lunar and Planetary Science Conference (2020) (2326) 2181 2020年  
  • K. Mastumoto, N. Namiki, H. Noda, H. Senshu, T. Mizuno, R. Yamada, Y. Ishihara, N. Hirata, N. Hirata, K. Yamamoto, T. Otsubo, A. Higuchi, H. Araki, S. Abe, Y. Masuda, H. Ikeda, F. Yoshida, S. Sasaki, S. Oshigami, S. Tsuruta, K. Asari, M. Shizugami
    51st Lunar and Planetary Science Conference (2326) 1829 2020年  査読有り
  • Takahide MIZUNO, Hirokazu IKEDA, Terumasa NAGANO, Takashi BABA, Makoto MITA, Yuya MIMASU, Takeshi HOSHINO
    TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 63(2) 42-49 2020年  査読有り筆頭著者
  • S. Sugita, R. Honda, T. Morota, S. Kameda, H. Sawada, E. Tatsumi, M. Yamada, C. Honda, Y. Yokota, T. Kouyama, N. Sakatani, K. Ogawa, H. Suzuki, T. Okada, N. Namiki, S. Tanaka, Y. Iijima, K. Yoshioka, M. Hayakawa, Y. Cho, M. Matsuoka, N. Hirata, N. Hirata, H. Miyamoto, D. Domingue, M. Hirabayashi, T. Nakamura, T. Hiroi, T. Michikami, P. Michel, R.-L. Ballouz, O. S. Barnouin, C. M. Ernst, S. E. Schröder, H. Kikuchi, R. Hemmi, G. Komatsu, T. Fukuhara, M. Taguchi, T. Arai, H. Senshu, H. Demura, Y. Ogawa, Y. Shimaki, T. Sekiguchi, T. G. Müller, A. Hagermann, T. Mizuno, H. Noda, K. Matsumoto, R. Yamada, Y. Ishihara, H. Ikeda, H. Araki, K. Yamamoto, S. Abe, F. Yoshida, A. Higuchi, S. Sasaki, S. Oshigami, S. Tsuruta, K. Asari, S. Tazawa, M. Shizugami, J. Kimura, T. Otsubo, H. Yabuta, S. Hasegawa, M. Ishiguro, S. Tachibana, E. Palmer, R. Gaskell, L. Le Corre, R. Jaumann, K. Otto, N. Schmitz, P. A. Abell, M. A. Barucci, M. E. Zolensky, F. Vilas, F. Thuillet, C. Sugimoto, N. Takaki, Y. Suzuki, H. Kamiyoshihara, M. Okada, K. Nagata, M. Fujimoto, M. Yoshikawa, Y. Yamamoto, K. Shirai, R. Noguchi, N. Ogawa, F. Terui, S. Kikuchi, T. Yamaguchi, Y. Oki, Y. Takao, H. Takeuchi, G. Ono, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, C. Hirose, S. Nakazawa, S. Hosoda, O. Mori, T. Shimada, S. Soldini, T. Iwata, M. Abe, H. Yano, R. Tsukizaki, M. Ozaki, K. Nishiyama, T. Saiki, S. Watanabe, Y. Tsuda
    Science 364(6437) eaaw0422-eaaw0422 2019年3月19日  査読有り
  • Moeko Hidaka, Masaki Takahashi, Takayuki Ishida, Kazuki Kariya, Takahide Mizuno, Seisuke Fukuda
    AIAA Scitech 2019 Forum 2019年  
  • Hiroshi ARAKI, Ko ISHIBASHI, Noriyuki NAMIKI, Hirotomo NODA, Masanori KOBAYASHI, Keigo ENYA, Masanobu OZAKI, Takahide MIZUNO, Yoshifumi SAITO, Kazuyuki TOUHARA, Shoko OSHIGAMI, Shingo KASHIMA, Jun KIMURA, Shingo KOBAYASHI, Gregor STEINBRUEGGE, Alexander STARK, Christian ALTHAUS, Simone Del TOGNO, Kay LINGENAUBER, Hauke HUSSMANN
    TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 17(2) 150-154 2019年  査読有り
  • 航空宇宙技術 17 89-96 2018年  査読有り筆頭著者
  • Hirotomo Noda, Hiroo Kunimori, Takahide Mizuno, Hiroki Senshu, Naoko Ogawa, Hiroshi Takeuchi, Chris Moore, Alex Pollard, Tomohiro Yamaguchi, Noriyuki Namiki, Teiji Kase, Takanao Saiki, Yuichi Tsuda
    Earth, Planets and Space 69(1) 2017年12月1日  査読有り
  • Katsuhiko Tsuno, Eisuke Okumura, Yoshihiko Katsuyama, Takahide Mizuno, Tatsukaki Hashimoto, Michio Nakayama, Hiroshi Yuasa
    International Conference on Space Optics — ICSO 2006 2017年11月21日  
  • H. Senshu, S. Oshigami, M. Kobayashi, R. Yamada, N. Namiki, H. Noda, Y. Ishihara, T. Mizuno
    Space Science Reviews 208(1-4) 65-79 2017年7月  査読有り
  • Ryuhei Yamada, Hiroki Senshu, Noriyuki Namiki, Takahide Mizuno, Shinsuke Abe, Fumi Yoshida, Hirotomo Noda, Naru Hirata, Shoko Oshigami, Hiroshi Araki, Yoshiaki Ishihara, Koji Matsumoto
    Space Science Reviews 208(1-4) 49-64 2017年7月  査読有り
  • T. Mizuno, T. Kase, T. Shiina, M. Mita, N. Namiki, H. Senshu, R. Yamada, H. Noda, H. Kunimori, N. Hirata, F. Terui, Y. Mimasu
    Space Science Reviews 208(1-4) 33-47 2017年7月  査読有り筆頭著者
  • 白石 浩章, 白井 慶, 石原 吉明, 早川 雅彦, 水野 貴秀, 後藤 健, 尾崎 正伸, 山田 和彦, 田中 智, 山田 竜平, 及川 純, 村上 英記
    日本火山学会講演予稿集 2017 43-43 2017年  
  • 千秋 博紀, 押上 祥子, 小林 正規, 山田 竜平, 竝木 則行, 野田 寛大, 石原 吉明, 水野 貴秀
    日本リモートセンシング学会誌 37(4) 362-368 2017年  査読有り
    <p>The moon and asteroids are known to be covered with dust grains. Since dust grains are thought to travel over the surface of these bodies, they are potentially hazardous for spacecraft, and especially for sample-return missions. However, dust grains detached from the surface are not easy to detect. We have provided the light detection and ranging (LIDAR) system on board Hayabusa2 with a new operational mode, the "dust count mode," in which LIDAR evaluates whether or not each return pulse from 50 continuous observational ranges exceeds a threshold value. Once Hayabusa2 arrives at its target body of Ryugu, we will make observations with various threshold values in order to detect dust distribution.</p>
  • 白石 浩章, 白井 慶, 石原 吉明, 早川 雅彦, 水野 貴秀, 後藤 健, 尾崎 正伸, 山田 和彦, 田中 智, 山田 竜平, 及川 純, 村上 英記
    日本火山学会講演予稿集 2016 66-66 2016年  
  • H. Senshu, R. Yamada, H. Ikeda, K. Matsumoto, S. Oshigami, H. Miyamoto, S. Abe, S. Sasaki, H. Araki, S. Tazawa, M.Shizugami, Y. Ishihara, M. Kobayashi, K, Wada, H. Demura, J. Kimura
    Proceeding of an International CJMT-1 Workshop on Asteroidal Science 1667 74-96 2014年  査読有り
  • 水野 貴秀, 川原 康介, 山田 和彦
    日本航空宇宙学会誌 60(7) 250-256 2012年7月  査読有り筆頭著者
  • Hirobumi Saito, Naohiko Iwakiri, Atsushi Tomiki, Takahide Mizuno, Hiromi Watanabe, Tomoya Fukami, Osamu Shigeta, Hitoshi Nunomura, Yasuaki Kanda, Kaname Kojima, Takahiro Shinke, Toshiki Kumazawa
    Proceedings of the International Astronautical Congress, IAC 5 3519-3531 2012年  
  • MIZUNO Takahide, IKEDA Hirokazu, KAWAHARA Kousuke
    TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 10(28) Pd_101-Pd_105 2012年  
    In recent years, LIDAR has been used in remote sensing systems, obstacle avoidance systems on planetary landers, rendezvous docking systems, and formation flight control systems. A wide dynamic range is necessary for LIDAR systems on planetary landers and in rendezvous docking systems. For example, a dynamic range of 60 dB was required for the receiving system used in the Hayabusa mission in order to measure distances between 50 m and 50 km. In addition, an obstacle detection and avoidance system of a planetary lander requires a ranging resolution of better than 10 cm. For planetary landers, ISAS/JAXA is developing a customized integrated circuit (IC) for LIDAR reception. This report introduces the design of the customized IC and reports the results of preliminary experiments evaluating the prototype, LIDARX03.
  • HARUYAMA Junichi, SAWAI Shujiro, MIZUNO Takahide, YOSHIMITSU Tetsuo, FUKUDA Seisuke, NAKATANI Ichiro
    Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan (Web) 10(ists28) Pk_7-Pk_10 2012年  査読有り
  • FUKUDA Seisuke, SAKAI Tomohiko, MIZUNO Takahide
    TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 10(ists28) Pd_61-Pd_66 2012年  査読有り
    A radar for navigation in future Japanese lunar/planetary landing missions is being developed in the Japan Aerospace Exploration Agency (JAXA). The C-band pulse radar provides not only altitude information but also relative velocity against the surface. In this paper, detailed design of a Doppler simulator for the landing radar is described. The simulation accompanied with Digital Terrain Models (DTM) is quite effective because it can analyze accuracy of the velocity measurements while taking account of terrain effects. The validity of the simulation is quantified by comparing with the results of actual field experiments. Furthermore, the performance of the landing radar over lunar terrains is evaluated by the simulation with the KAGUYA DTM products of lunar surfaces.
  • Takahide MIZUNO, Kousuke KAWAHARA, Kazuhiko YAMADA, Yukio KAMATA, Tetsuya YAMADA, Hitoshi KUNINAKA
    IEICE Transactions on Communications E94-B(11) 2961-2968 2011年  査読有り筆頭著者
  • M. Mita, T. Mizuno, M. Ataka, H. Toshiyoshi
    2010 International Conference on Optical MEMS and Nanophotonics, Optical MEMS and Nanophotonics 2010 111-112 2010年  査読有り
  • Mizuno Takahide, Tsuno Katsuhiko, Okumura Eisuke, NAKAYAMA Michio
    Transactions of the Japan Society for Aeronautical and Space Sciences 53(179) 47-53 2010年  査読有り筆頭著者
    Hayabusa, launched in May 2003, is the first Japanese spacecraft to have explored the small asteroid Itokawa (1998SF36) and has touched down on Itokawa twice. LIDAR (LIght Detection And Ranging) technology has been developed as an important navigation sensor with the characteristics of light weight (3.7 kg) and wide dynamic range (50 km to 50 m). The performance of LIDAR was perfect in the on-orbit operation and led to Hayabusa successfully touching down on Itokawa. This paper introduces the components of the LIDAR system and discusses ranging results of the onboard operation. For hardware, this paper focuses on the laser module that provided a lot of knowledge and the receiver that is important for evaluating the ranging data. The evaluation is takes particular note of the behavior of the receiver.
  • KAWAHARA Kousuke, IKEDA Hirokazu, MIZUNO Takahide
    TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 8(ists27) Td_17-Td_22 2010年  査読有り
    In recent years, LIDAR has been used in remote sensing systems, obstacle avoidance systems on planetary landers, rendezvous docking systems, and formation flight control systems. A wide dynamic range is necessary for LIDAR systems on planetary landers and in rendezvous docking systems. For example, a dynamic range of 60 dB (60dB for light, 120dB for electric signal) was required for the receiving system used in the Hayabusa mission in order to measure distances between 50 m and 50 km. In addition, rendezvous docking systems require a ranging resolution of better than 10 cm. For planetary landers and rendezvous docking systems, ISAS/JAXA is developing a customized integrated circuit (IC) for LIDAR reception. This report introduces the design of the customized IC and reports the results of preliminary experiments evaluating the prototype, LIDARX02.
  • Tetsuo Yoshimitsu, Shujiro Sawai, Takahide Mizuno, Seisuke Fukuda, Nobutaka Bando, Shin'ichiro Sakai, Ken Higuchi, Tatsuaki Okada, Takashi Kubota, Daisuke Kobayashi, Ryoichiro Yasumitsu, Makoto Kunugi, Shoji Yoshikawa, Katsumi Furukawa, Tetsuya Matsuo
    60th International Astronautical Congress 2009, IAC 2009 2 1096-1100 2009年  
  • MIZUNO Takahide, FUKUDA Seisuke, SAKAI Tomohiko, OKADA Yu, SATO Teppei, KISHIMOTO Kenji
    TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, SPACE TECHNOLOGY JAPAN 7(ists26) Td_1-Td_5 2009年  査読有り筆頭著者
    The Institute of Space and Astronautical Science JAXA is developing a landing radar comprising a radio altimeter and a velocity meter, which are two of the mandatory navigation sensors for a planetary lander. The landing radar employs a pulse-type radar using 4.3GHz C-band microwave radiation. It has a wide beam for measuring the altitude in vertical direction, as well as four narrow tilted beams for measuring the velocity in horizontal direction. A BBM of the landing radar has been evaluated on natural terrains by using a helicopter. This paper introduces the BBM hardware and discusses the dynamic performance in field experiments.
  • FUKUDA Seisuke, MIZUNO Takahide, SAKAI Shin-ichiro, FUKUSHIMA Yousuke, SAITO Hirobumi
    JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 57(660) 25-31 2009年  査読有り
  • 水野 貴秀, 福田 盛介, 坂井 智彦, 佐藤 哲平, 岸本 健児
    年次大会講演論文集 2008 365-366 2008年  
    The Institute of Space and Astronautical Science JAXA is developing a landing radar comprising a radio altimeter and a velocity meter, which are two of the mandatory navigation sensors for a planetary lander. A BBM of the landing radar has been evaluated on natural terrains by using a helicopter. This paper introduces the BBM hardware and discusses the dynamic performance in field experiments.
  • Saito Hirobumi, Mizuno Takahide, Kawahara Kousuke, Saiki Takanao, Tuda Yuichi, Fukushima Yousuke, Hamada Yusuke, Sasaki Hiroyuki, Katumoto Sachiko, Kuroki Seiji, Kajikawa Yasuhiro
    JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 56(650) 123-130 2008年  査読有り
  • 齋藤宏文, 水野貴秀
    日本航空宇宙学会誌 56(651) 88-96 2008年  査読有り

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