Conference Papers (Full Paper Reviewed)

[2020]
  1. Ground Evaluation of the Attitude Control System of 3U-CubeSat IHI-SAT
    Yu Murata, Yuji Sato, Morokot Sakal, Toshinori Kuwahara, Shinya Fujita, Yuko Kawazoe, Ryu Shinohara, Taku Izumiyama
    2020 IEEE/SICE International Symposium on System Integration, Honolulu, Hawaii, USA, January 14, 2020  PDF file
    DOI:
  2. Design and Evaluation of Thruster Control Approach for Micro-satellite ALE-2
    Yuji Sato, Shinya Fujita, Toshinori Kuwahara, Yoshihiko Shibuya, Koh Kamachi, Junichiro Kawaguchi, Yuki Kubo, Yuichiro Nada, and Kaoru Ohashi
    2020 IEEE/SICE International Symposium on System Integration, Honolulu, Hawaii, USA, January 13, 2020.  PDF file
    DOI:
[2019]
  1. Optical communication experiment with microsatellite body-pointing using VSOTA on RISESAT
    H. Takenaka, H. Kunimori, T. Kuwahara, Y. Sakamoto, S. Fujita, H. Tomio, M. Sakal
    37th International Communications Satellite Systems Conference, 2019.  PDF file
    DOI:
  2. Preliminary Results of Very Small Optical Transmitter (VSOTA) on Microsatellite RISESAT
    Hiroo Kunimori, H. Takenaka, T. Kubo-oka, T. Fuse, M. Toyoshima, H. Tomio, S. Fujita, and T. Kuwahara
    IEEE International Conference on Space Optical Systems and Applications, 2019.  PDF file
    DOI:
  3. Attitude Maneuvering Sequence Design of High-Precision Ground Target Tracking Control for Multispectral Earth Observations
    Shinya Fujita, Yuji Sato, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida
    2019 IEEE/SICE International Symposium on System Integration, January 14-19, 2019, 153-158.  PDF file
    DOI: 10.1109/SII.2019.8700434
[2017]
  1. Improvement and Verification of Satellite Dynamics Simulator Based on Flight Data Analysis
    Yuji Sato, Shinya Fujita, Toshinori Kuwahara, Hiroto Katagiri, Yuji Sakamoto, Kazuya Yoshida
    2017 IEEE/SICE International Symposium on System Integration (SII), 2017, 686-691.  PDF file
    DOI: 10.1109/SII.2017.8279301
  2. Development and ground evaluation of optical ground station tracking control system of microsatellite RISESAT
    Shinya Fujita, Yuji Sato, Toshinori Kuwahara, Hiroto Katagiri, Yuji Sakamoto, Kazuya Yoshida, Hiroo Kunimori
    2017 IEEE/SICE International Symposium on System Integration (SII), 2017, 201-207.  PDF file
    DOI: 10.1109/SII.2019.8700434
[2016]
  1. Development of Fast Tracking Algorithm Using Shortest Path Search Approach
    Yuji Sato, Nobuo Sugimura, Toshinori Kuwahara, and Kazuya Yoshida
    Proceedings of 2016 IEEE Aerospace Conference, March 5-12, 2016, 1-8.  PDF file
    DOI: 10.1109/AERO.2016.7500673
  2. Attitude Determination and Control System for Nadir Pointing Using Magnetorquer and Magnetometer
    Nobuo Sugimura, Toshinori Kuwahara, and Kazuya Yoshida
    Proceedings of 2016 IEEE Aerospace Conference, March 5-12, 2016, 1-12.  PDF file
    DOI: 10.1109/AERO.2016.7500665
[2014]
  1. Development of Small Optical Transmitter for Microsatellites
    Kazufumi Fukuda, Tatsuaki Hashimoto, Toshinori Kuwahara, Hiroo Kunimori, and Kazuya Yoshida
    Proceedings of 2014 IEEE/SCIE Symposium on System Integration, 2014, 370-375.  PDF file
    DOI: 10.1109/SII.2014.7028066
  2. Attitude Control for Earth Observation Microsatellite RISING-2
    Nobuo Sugimura, Kazufumi Fukuda, Masato Fukuyama, Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida, Yukihiro Takahashi
    9th International Academy of Astronautics Symposium on Small Satellites for Earth Observation, Berlin, Germany, April 8-12, 2013.  PDF file
[2013]
  1. Impacts of Space Plug-and-Play Technology on Micro-and Nano-satellites
    T. Kuwahara, Y. Tomioka, K. Fukuda, Y. Sakamoto, K. Yoshida, J. Baeckstroem, F. Bruhn
    Proceedings of 19th IFAC Symposium on Automatic Control in Aerospace, 2013, 289-294.  PDF file
    ISBN: 978-3-902823-46-5
  2. A Series of 50kg-Class Micro-Satellites for Advanced Science Missions
    Kazuya Yoshida, Yuji Sakamoto, Toshinori Kuwahara, and Yukihiro Takahashi
    8th International Academy of Astronautics Symposium on Small Satellites for Earth Observation, Berlin, Germany, April 4-8, 2011.  PDF file
  3. Mission and System of the Earth Observation Microsatellite RISING-2
    Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida, Yukihiro Takahashi, Tetsuya Fukuhara, and Junichi Kurihara
    8th International Academy of Astronautics Symposium on Small Satellites for Earth Observation, Berlin, Germany, April 4-8, 2011.  PDF file
[2012]
  1. The Pointing Control Method of Balloon-Borne Telescope Compensating the Motion of Flexible Base
    Toshihiko Nakano, Yasuhiro Shoji, Mutsumi Yamamoto, Ko Hamamoto, Jumpei Nakamoto, Masataka Imai, Yuji Sakamoto, Toshinori Kuwahara, Makoto Watanabe, Yukihiro Takahashi, Kazuya Yoshida, Makoto Taguchi
    Proceedings of 2012 IEEE/SCIE Symposium on System Integration, Fukuoka, Japan, December 16-18, 2012, 313-318.  PDF file
    DOI: 10.1109/SII.2012.6427318
  2. Ground Test of Attitude Control System for Micro Satellite RISING-2
    Nobuo Sugimura, Kazufumi Fukuda, Yoshihiro Tomioka, Masato Fukuyama, Yuji Sakamoto, Toshinori Kuwahara, Tetuya Fukuhara, Kazuya Yoshida, Yukihiro Takahashi
    Proceedings of 2012 IEEE/SCIE Symposium on System Integration, Fukuoka, Japan, December 16-18, 2012, 301-306.  PDF file
    DOI: 10.1109/SII.2012.6427322
  3. Lessons Learned on Structural Design of 50kg Micro-satellites based on Three Real-life Micro-satellite Projects
    Yoshihiro Tomioka, Kazuya Yoshida, Yuji Sakamoto, Toshinori Kuwahara, Kazufumi Fukuda, Nobuo Sugimura
    Proceedings of 2012 IEEE/SCIE Symposium on System Integration, Fukuoka, Japan, December 16-18, 2012, 319-324.  PDF file
    DOI: 10.1109/SII.2012.6427314
  4. Satellite-to-Ground Optical Communication System on Low Earth Orbit Micro-satellite RISESAT
    Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Masato Fukuyama, Nobuo Sugimura, Hiroo Kunimori, Hideki Takenaka, Morio Toyoshima, Tetsuharu Fuse, Toshihiro Kubooka
    Proceedings of 2012 IEEE/SCIE Symposium on System Integration, Fukuoka, Japan, December 16-18, 2012, 939-944.  PDF file
    DOI: 10.1109/SII.2012.6427336
  5. Radiation Effect Mitigation Methods for Electronic Systems
    Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura, Yuji Sakamoto
    Proceedings of 2012 IEEE/SCIE Symposium on System Integration, Fukuoka, Japan, December 16-18, 2012, 307-312.  PDF file
    DOI: 10.1109/SII.2012.6427324
[2011]
  1. Static Closed Loop Test System for attitude Control System of Micro Satellite RISING-2
    Kazufumi Fukuda, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida, Yukihiro Takahashi
    Proceedings of 2011 IEEE/SCIE Symposium on System Integration, Kyoto, Japan, December 20-22, 2011, 890-895.  PDF file
    DOI: 10.1109/SII.2011.6147567
  2. Satellite System Integration based on Space Plug and Play Avionics
    Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda
    Proceedings of 2011 IEEE/SCIE Symposium on System Integration, Kyoto, Japan, December 20-22, 2011, 896-901.  PDF file
    DOI: 10.1109/SII.2011.6147568
[2010]
  1. The Balloon-borne Telescope System for Optical Observation of Planets
    Toshihiko Nakano, Yuji Sakamoto, Kazuya Yoshida, Toshinori Kuwahara, Yasuhiro Shoji, Makoto Taguchi, Mutumi Yamamoto, Yukihiro Takahashi
    Proceedings of 2010 IEEE/SCIE Symposium on System Integration, Sendai, Japan, December 21-22, 2010, 236-241.  PDF file
    DOI: 10.1109/SII.2010.5708331
  2. Attitude Control System of Micro Satellite RISING-2
    Kazufumi Fukuda, Toshihiko Nakano, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida, Yukihiro Takahashi
    Proceedings of 2010 IEEE/SCIE Symposium on System Integration, Sendai, Japan, December 21-22, 2010, 373-378.  PDF file
    DOI: 10.1109/SII.2010.5708354
  3. Asynchronous Parallel Reactive System for Intelligent Small Satellite on-Board Computing Systems
    Toshinori Kuwahara, Claas Ziemke, Michael Fritz, Jens Eickhoff, Hans-Peter Röser
    7th International Academy of Astronautics Symposium on Small Satellites for Earth Observation, Berlin, Germany, March 4-8, 2009.  PDF file
    DOI: 10.1007/978-3-642-03501-2_26

Conference Papers (Others)

[2020]
[2019]
[2018]
[2017]
[2016]
[2015]
[2014]
[2013]
[2012]
[2011]
[2010]