-
Guidance strategies for controlled Earth reentry of small spacecraft in low Earth orbit
Takumi Saito, Toshinori Kuwahara, Yuji Saito, Yuji Sato
Acta Astronautica 2024/12
DOI：
10.1016/j.actaastro.2024.12.054
-
Simplified Data-Reduction Method for Hybrid Propulsion
Yuji Saito, Shota Kameyama, Toshinori Kuwahara
Journal of Propulsion and Power 1-7 2024/02/29
Publisher:
American Institute of Aeronautics and Astronautics (AIAA)
DOI：
10.2514/1.b39387
ISSN：
0748-4658
eISSN：
1533-3876
-
FEM dynamic simulation technique for membrane structure deployment and model evaluation
Takumi Saito, Toshinori Kuwahara, Alperen Pala, Yasuyuki Miyazaki, Tetsuya Kaneko
Acta Astronautica 2024/02
DOI：
10.1016/j.actaastro.2024.01.043
-
Deployment Behavior Evaluation of Membrane Space Structure using Self-extending Booms under Microgravity Environment
Takumi Saito, Toshinori Kuwahara, Yasuyuki Miyazaki, Tetsuya Kaneko
AIAA SCITECH 2024 Forum 2024/01/04
Publisher:
American Institute of Aeronautics and Astronautics
DOI：
10.2514/6.2024-2261
-
High Accuracy Pointing Control Using a MEMS Mirror for a Micro Space Telescope
Hayate Nakaoka, Shinya Fujita, Ryo Ishimaru, Toshinori Kuwahara
2024 IEEE/SICE International Symposium on System Integration, SII 2024 1554-1560 2024
DOI：
10.1109/SII58957.2024.10417284
-
Safe Attitude and Orbit Control for ISS-Deployed CubeSat HOKUSHIN-1 with Cold-Gas Propulsion System
Saki Komachi, Shinya Fujita, Kohei Takeda, Hayate Nakaoka, Toshinori Kuwahara, Kazuya Yoshida, Junichiro Kawaguchi
2024 IEEE/SICE International Symposium on System Integration, SII 2024 1445-1451 2024
DOI：
10.1109/SII58957.2024.10417713
-
On the low-cost asynchronous one-way range measurement method and the device for micro to nano deep space probes
Junichiro Kawaguchi, Masahiro Fujita, Shinya Fujita, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida, Shingo Nishimoto, Kohei Takeda, Saki Komachi, Kokubo Hayato
Acta Astronautica 2024/01
DOI：
10.1016/j.actaastro.2023.10.036
-
Study on Direct Transfer Strategies from Lunar Gateway to Different Types of Low Lunar Orbit
Kohei Takeda, Saki Komachi, Toshinori Kuwahara, Shinya Fujita, Junichiro Kawaguchi
2023 AAS/AIAA Astrodynamics Specialist Conference 2023/08
-
De-Orbit Maneuver Demonstration Results of Micro-Satellite ALE-1 with a Separable Drag Sail
Kohei Takeda, Toshinori Kuwahara, Takumi Saito, Shinya Fujita, Yoshihiko Shibuya, Hiromune Ishii, Lena Okajima, Tetsuya Kaneko
Applied Sciences (Switzerland) 13 (13) 2023/07
DOI：
10.3390/app13137737
eISSN：
2076-3417
-
Lunar Orbit Mission using Spatial-resolved Fuel Regression Rate of Hybrid Thrusters
Alejandro Taiki, Padilla Torres, Tomoya Takuma, Yuji Saito, Toshinori Kuwahara
34th International Symposium on Space Technology and Science 2023/06
-
Simulation Evaluation of Re-entry Control Technique for Small Satellite ELS-R100
Takumi Saito, Toshinori Kuwahara, Mitsuki Takaoka, Yo Kawamata, Shinya Fujita, Yuji Saito, Nobuo Sugimura, Yuji Sato, Ryotaro Murakami
34th International Symposium on Space Technology and Science 2023/06
-
On-Orbit Operation Results of the AIS Receiving System Demonstration Satellite IHI-SAT
Yuko Kawasoe, Takashi Ogai, Ryu Shinohara, Toshinori Kuwahara, Shinya Fujita, Takumi Saito
2023/06
-
Results and Lessons Learned from In-Orbit Thruster Control Demonstration of Microsatellite ALE-2 with a Small Propulsion System
Takumi Saito, Shinya Fujita, Toshinori Kuwahara, Yoshihiko Shibuya, Hiromune Ishii, Lena Okajima, Junichiro Kawaguchi
14th IAA Symposium on Small Satellites for Earth System Observation 2023/05
-
Satellite Data Management System for Earth Observation Microsatellites
Peer-reviewed
Junichi KURIHARA, Yuji SAKAMOTO, Yuji SATO, Shinya FUJITA, Toshinori KUWAHARA, Kazuki KIBUNE, Naoya SHIRAISHI
Journal of Evolving Space Activities 1 2023/03
DOI：
10.57350/jesa.19
-
Development of Hybrid Thruster Ignition System with Low-Toxicity Fuel and Catalytic Reaction
Yuji Saito, Alejandro Taiki Padilla Torres, Hirohide Ikeda, Taiichi Nagata, Yoshiki Matsuura, Shinji Igarashi, Hironori Chiba, Kosuke Kida, Toshinori Kuwahara
Proceedings of the International Astronautical Congress, IAC 2023-October 2023
ISSN：
0074-1795
-
Magnetometer-Based Attitude Determination Extended Kalman Filter and Optimization Techniques
Supakit Wattanarungsan, Toshinori Kuwahara, Shinya Fujita
IEEE Transactions on Aerospace and Electronic Systems 2023
DOI：
10.1109/TAES.2023.3299897
-
Constructing Earth-Moon Data Relay System: Trajectory Design of Ballistic Lunar Transfer for Nano Spacecraft
Kodai Nakazawa, Kohei Takeda, Saki Komachi, Shinya Fujita, Toshinori Kuwahara
2023 IEEE/SICE International Symposium on System Integration, SII 2023 2023
DOI：
10.1109/SII55687.2023.10039237
-
Attitude and Orbit Control Strategy with 10N Thruster for ALE-3
Kazuki Kibune, Shinya Fujita, Yoshihiko Shibuya, Toshinori Kuwhara, Hiromune Ishii, Pasith Tangdhanakanond
2023 IEEE/SICE International Symposium on System Integration, SII 2023 2023
DOI：
10.1109/SII55687.2023.10039171
-
Asynchronous One-Way Range Measurement Applied to Microspace Probes
Junichiro Kawaguchi, Yuichiro Nada, Yuka Ishigooka, Toshinori Kuwahara, Kazuya Yoshida
Journal of Spacecraft and Rockets 59 (5) 1602-1612 2022/09
DOI：
10.2514/1.A35241
ISSN：
0022-4650
eISSN：
1533-6794
-
Motion Estimation of Orbital Objects Using SfM Method
OKABAYASHI Hiroki, UNO Kentaro, KUWAHARA Toshinori, YOSHIDA Kazuya
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2022 1A1-K02 2022
Publisher:
The Japan Society of Mechanical Engineers
DOI：
10.1299/jsmermd.2022.1a1-k02
eISSN：
2424-3124
-
Re-entry Control Technology for Small-satellite with High Thrust System
Saito Takumi, Kuwahara Toshinori, Takaoka Mitsuki, Fujita Shinya
Proceedings of the Japan Joint Automatic Control Conference 65 1190-1192 2022
Publisher:
The Japan Joint Automatic Control Conference
DOI：
10.11511/jacc.65.0_1190
-
Space Demonstration of Boom Extension and De-orbit Sail Deployment of the Separable De-orbit Mechanism of Micro-satellite ALE-1
PALA Alperen, KUWAHARA Toshinori, SAITOU Takumi, UTO Hiroki, SHIBUYA Yoshihiko
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan (Web) 20 2022
ISSN：
1884-0485
-
On The Low-Cost Asynchronous One-Way Range Measurement Method and the Device for Micro to Nano Deep Space Probes
Junichiro Kawaguchi, Masahiro Fujita, Shinya Fujita, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
Proceedings of the International Astronautical Congress, IAC 2022-September 2022
ISSN：
0074-1795
-
Mission Assurance Handbook for University-based Lean Satellites
Mengu Cho, Yoshihiro Tsuruda, Masahiro Furumoto, Kikuko Miyata, Yukihito Kitazawa, Toshinori Kuwahara
Proceedings of the International Astronautical Congress, IAC 2022-September 2022
ISSN：
0074-1795
-
Orbital Demonstration of Gossamer Structure Shape Estimation using Time-of-Flight Camera System
Toshinori Kuwahara, Alperen Pala, Adrien Potier, Yoshihiko Shibuya, Yuji Sato, Shinya Fujita, Daisuke Suzuki, Tetsuya Kaneko
2022 IEEE/SICE International Symposium on System Integration, SII 2022 882-886 2022
DOI：
10.1109/SII52469.2022.9708770
-
Development of Spin Stabilization Control System for the Cosmic Dust Observation CubeSat
Shinya Fujita, Ryo Ishimaru, Yuji Sakamoto, Keisuke Maeda, Osamu Okudaira, Yuji Sato, Toshinori Kuwahara, Takafumi Matsui
2022 IEEE/SICE International Symposium on System Integration, SII 2022 114-119 2022
DOI：
10.1109/SII52469.2022.9708909
-
Attitude Control System Design of 3U CubeSat with Electrodynamic Tether for Post Mission Disposal Demonstration
Naoya Shiraishi, Yuji Sato, Yoshihiko Shibuya, Shinya Fujita, Toshinori Kuwahara, Daisuke Suzuki
2022 IEEE/SICE International Symposium on System Integration, SII 2022 132-137 2022
DOI：
10.1109/SII52469.2022.9708853
-
Orbital Maneuver Evaluation of Micro-satellite ALE-1 with a Separable Drag Sail
Alperen Pala, Toshinori Kuwahara, Kohei Takeda, Yoshihiko Shibuya, Yuji Sato, Shinya Fujita, Daisuke Suzuki, Tetsuya Kaneko
2022 IEEE/SICE International Symposium on System Integration, SII 2022 877-881 2022
DOI：
10.1109/SII52469.2022.9708783
-
On-orbit Calibration of a Telescope Alignment for Earth Observation using Stars and QUEST
Shinya Fujita, Yuji Sato, Toshinori Kuwahara, Yuji Sakamoto, Junichi Kurihara
2022 IEEE/SICE International Symposium on System Integration, SII 2022 120-125 2022
DOI：
10.1109/SII52469.2022.9708740
-
Lessons Learned from On-orbit Gyroscope Malfunction and Recovery Operation of Microsatellite RISESAT
Shinya Fujita, Toshinori Kuwahara, Kazuki Kibune, Naoya Shiraishi, Yuji Sato, Yuji Sakamoto, Junichi Kurihara
2022 IEEE/SICE International Symposium on System Integration, SII 2022 126-131 2022
DOI：
10.1109/SII52469.2022.9708894
-
Integration and Orbit Demonstration of Micro-satellite Payload System Based on a Plug-and-Play On-board Computer
Peer-reviewed
Morokot SAKAL, Toshinori KUWAHARA, Hannah TOMIO, Yu MURATA, Kosuke HANYU, Shinya FUJITA, Yuji SATO, Yuji SAKAMOTO, Shinichi KIMURA, Junichi KURIHARA
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 19 (5) 784-793 2021/09
Publisher:
Japan Society for Aeronautical and Space Sciences
DOI：
10.2322/tastj.19.784
eISSN：
1884-0485
-
High Precision Orbit Determination Method Based on GPS Flight Data for ALE-1
Peer-reviewed
Tomoyuki HONDA, Toshinori KUWAHARA, Shinya FUJITA, Alperen Ahmed PALA, Yoshihiko SHIBUYA, Yuji SATO, Koh KAMACHI
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 19 (5) 744-752 2021/09
Publisher:
Japan Society for Aeronautical and Space Sciences
DOI：
10.2322/tastj.19.744
eISSN：
1884-0485
-
Time-of-Flight Monitoring Camera System of the De-orbiting Drag Sail for Microsatellite ALE-1
Peer-reviewed
Adrien POTIER, Toshinori KUWAHARA, Alperen PALA, Shinya FUJITA, Yuji SATO, Yoshihiko SHIBUYA, Hannah TOMIO, Pasith TANGHANAKANOND, Tomoyuki HONDA, Tomomasa SHIBUYA, Kamachi KOH, Hiroki UTO
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 19 (5) 774-783 2021/09
Publisher:
Japan Society for Aeronautical and Space Sciences
DOI：
10.2322/tastj.19.774
eISSN：
1884-0485
-
On-Board Computers for Micro-Satellites
Peer-reviewed
Toshinori KUWAHARA, Shinya FUJITA, Yuji SATO, Yoshihiko SIBUYA, Alperen PALA, Hannah TOMIO, Yu MURATA, Yuji SAKAMOTO
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 19 (4) 485-492 2021/07
ISSN：
1884-0485
-
Development and Evaluation of a CCSDS-Based Communication System on Microsatellite ALE-1
Peer-reviewed
Hannah TOMIO, Yoshihiko SHIBUYA, Toshinori KUWAHARA, Shinya FUJITA, Yuji SATO, Koh KAMACHI
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 19 (3) 368-376 2021/05
ISSN：
1884-0485
-
System Design, Development and Ground Verification of a Separable De-Orbit Mechanism for the Orbital Manoeuvre of Micro-Satellite ALE-1
Peer-reviewed
Alperen PALA, Toshinori KUWAHARA, Tomoyuki HONDA, Hiroki UTO, Tetsuya KANEKO, Adrien POTIER, Pasith TANGDHANAKANOND, Shinya FUJITA, Yoshihiko SHIBUYA, Yuji SATO, Tomomasa SHIBUYA, Koh KAMACHI
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 19 (3) 360-367 2021/05
ISSN：
1884-0485
-
Radiometric calibration for a multispectral sensor onboard risesat microsatellite based on lunar observations
Masataka Imai, Junichi Kurihara, Toru Kouyama, Toshinori Kuwahara, Shinya Fujita, Yuji Sakamoto, Yuji Sato, Sei Ichi Saitoh, Takafumi Hirata, Hirokazu Yamamoto, Yukihiro Takahashi
Sensors 21 (7) 2021/04
DOI：
10.3390/s21072429
ISSN：
1424-8220
-
In-Flight Target Pointing Calibration of the Diwata-2 Earth Observation Microsatellite
Edgar Paolo Violan, Shinya Fujita, Yuji Sato, Yuji Sakamoto, Julie Ann Banatao, Toshinori Kuwahara, Kazuya Yoshida
IEEE Aerospace Conference Proceedings 2021-March 2021/03/06
DOI：
10.1109/AERO50100.2021.9438197
ISSN：
1095-323X
-
Design, Implementation and In-orbit Demonstration of Attitude and Orbit Control System for Micro-satellite ALE-2
Yuji Sato, Shinya Fujita, Toshinori Kuwahara, Yoshihiko Shibuya, Koh Kamachi
2021 IEEE/SICE International Symposium on System Integration, SII 2021 662-668 2021/01/11
DOI：
10.1109/IEEECONF49454.2021.9382731
-
Development and Demonstration of the Mission Control System for Artificial Meteor Generating Micro-satellites
Yoshihiko Shibuya, Yuji Sato, Hannah Tomio, Toshinori Kuwahara, Shinya Fujita, Koh Kamachi, Hayato Watanabe
2021 IEEE/SICE International Symposium on System Integration, SII 2021 531-536 2021/01/11
DOI：
10.1109/IEEECONF49454.2021.9382604
-
Automated Mission Planning System for Ocean Observation of Micro-satellite RISESAT
Naoya Shiraishi, Kazuki Kibune, Shinya Fujita, Yoshihiko Shibuya, Yuji Sato, Toshinori Kuwahara, Junichi Kurihara
2021 IEEE/SICE International Symposium on System Integration, SII 2021 656-661 2021/01/11
DOI：
10.1109/IEEECONF49454.2021.9382717
-
Accuracy of satellite orbit prediction and optical design of optical ground station beacons for satellite-to-ground optical communication
H. Takenaka, H. Kunimori, S. Fujita, T. Kuwahara, T. Kubooka, T. Fuse, M. Toyoshima
Proceedings of SPIE - The International Society for Optical Engineering 11852 2021
Publisher:
SPIE
DOI：
10.1117/12.2599372
ISSN：
1996-756X 0277-786X
-
Orbit Design and Analysis of Artificial Meteors Generating Micro-satellites
Yoshihiko Shibuya, Toshinori Kuwahara, Yuji Sato, Shinya Fujita, Hayato Watanabe, Yui Mitsuhashi
Proceedings of the International Astronautical Congress, IAC B4 2021
ISSN：
0074-1795
-
Lunar Calibration and its Validation for a Multispectral Sensor Onboard Risesat Microsatellite.
Masataka Imai, Junichi Kurihara, Toru Kouyama, Toshinori Kuwahara, Shinya Fujita 0002, Yuji Sakamoto, Sei-Ichi Saitoh, Takafumi Hirata, Hirokazu Yamamoto, Yuji Sato, Yukihiro Takahashi
IEEE International Geoscience and Remote Sensing Symposium(IGARSS) 7775-7778 2021
Publisher:
IEEE
DOI：
10.1109/IGARSS47720.2021.9555066
-
Structural Design and Verification of Aeronomy Study Satellite ALE-1
Peer-reviewed
Pasith TANGDHANAKANOND, Toshinori KUWAHARA, Yoshihiko SHIBUYA, Tomoyuki HONDA, Alperen Ahmed PALA, Shinya FUJITA, Yuji SATO, Tomomasa SHIBUYA, Koh KAMACHI
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 19 (1) 42-51 2021/01
ISSN：
1884-0485
-
Double Fail-Safe Attitude Control System for Artificial Meteor Microsatellite ALE-1
Peer-reviewed
Shinya FUJITA, Yuji SATO, Toshinori KUWAHARA, Yuji SAKAMOTO, Yoshihiko SHIBUYA, Koh KAMACHI
AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 19 (1) 9-16 2021/01
ISSN：
1884-0485
-
Inflight Radiometric Calibration for a Multi-Band Sensor Onboard Risesat with the Moon
Masataka Imai, Toru Kouyama, Junichi Kurihara, Toshinori Kuwahara, Shinya Fujita, Yuji Sakamoto, Sei Ichi Saitoh, Takafumi Hirata, Yukihiro Takahashi
International Geoscience and Remote Sensing Symposium (IGARSS) 6222-6225 2020/09/26
DOI：
10.1109/IGARSS39084.2020.9323468
-
A High Spatial Resolution Multispectral Sensor on the RISESAT Microsatellite
Peer-reviewed
Junichi KURIHARA, Toshinori KUWAHARA, Shinya FUJITA, Yuji SATO, Kosuke HANYU, Morokot SAKAL, Yu MURATA, Hannah TOMIO, Yukihiro TAKAHASHI, Wing-Huen IP
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 18 (5) 186-191 2020/09
Publisher:
Japan Society for Aeronautical and Space Sciences
DOI：
10.2322/tastj.18.186
eISSN：
1884-0485
-
Establishment of the Ground Evaluation and Operational Training System of Artificial Meteor Micro-satellite ALE-1
Peer-reviewed
Yuji SATO, Shinya FUJITA, Toshinori KUWAHARA, Tomoyuki HONDA, Yuji SAKAMOTO, Yoshihiko SHIBUYA, Koh KAMACHI
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 18 (3) 84-92 2020/05
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tastj.18.84
-
Commercial Uncooled Microbolometer Camera Applied to 50-kg Class Satellite
Peer-reviewed
Tetsuya Fukuhara, Yuji Sakamoto, Toshinori Kuwahara, Nobuo Sugimura, Kazuya Yoshida, Yukihiro Takahashi
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 17 (2) 332-336 2020/02
DOI：
10.1109/LGRS.2019.2918197
ISSN：
1545-598X
eISSN：
1558-0571
-
Ground Evaluation of the Attitude Control System of 3U-CubeSat IHI-SAT
Peer-reviewed
Yu Murata, Yuji Sato, Morokot Sakal, Toshinori Kuwahara, Shinya Fujita, Yuko Kawasoe, Ryu Shinohara, Taku Izumiyama
2020 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 771-776 2020
ISSN：
2474-2317
-
Design and Evaluation of Thruster Control Approach for Micro-satellite ALE-2
Peer-reviewed
Yuji Sato, Shinya Fujita, Toshinori Kuwahara, Yoshihiko Shibuya, Koh Kamachi, Junichiro Kawaguchi, Yuki Kubo, Yuichiro Nada, Kaoru Ohashi
2020 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 477-482 2020
ISSN：
2474-2317
-
Preliminary Results of Very Small Optical Transmitter (VSOTA) on Microsatellite RISESAT
Peer-reviewed
Hiroo Kunimori, H. Takenaka, T. Kubo-oka, T. Fuse, M. Toyoshima, H. Tomio, S. Fujita, T. Kuwahara
IEEE International Conference on Space Optical Systems and Applications 2019 1-5 2019/10
-
RISEPix—A Timepix-based radiation monitor telescope onboard the RISESAT satellite
Robert Filgas, Milan Malich, Toshinori Kuwahara, Jan Broulím, Michael Holík, Morokot Sakal, Yu Murata, Hannah Tomio, Stefan Gohl, Johan M. Pineda T.
Astronomische Nachrichten 340 (7) 674-680 2019/08/01
DOI：
10.1002/asna.201913674
ISSN：
0004-6337
eISSN：
1521-3994
-
Orbit Verification Result of De-orbit Mechanism Demonstration CubeSat FREEDOM
Peer-reviewed
Hiroki Uto, Toshiyuki Mogi, Toshinori Kuwahara
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 17 (3) 295-300 2019/05
-
Optical communication experiment using a 1kg class optical communication transmitter onboard microsatellite RISESAT
桒原 聡文, 藤田 伸哉, 佐藤 悠司, Tomio Hannah, Sakal Morokot, 國森 裕生, 竹中 秀樹
Optronics : 光技術コーディネートジャーナル 38 (2) 83-87 2019/02
Publisher:
オプトロニクス社
ISSN：
0286-9659
-
Development and Ground Evaluation of Ground-Target Tracking Control of Microsatellite RISESAT
Shinya FUJITA, Yuji SATO, Toshinori KUWAHARA, Yuji SAKAMOTO, Kazuya YOSHIDA
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 17 (2) 120-126 2019
Publisher:
Japan Society for Aeronautical and Space Sciences
DOI：
10.2322/tastj.17.120
eISSN：
1884-0485
-
Optical communication experiment with microsatellite body-pointing using VSOTA on RISESAT
Hideki Takenaka, Hiroo Kunimori, Toshinori Kuwahara, Yuji Sakamoto, Shinya Fujita, Homio Tomio, Morokot Sakal, Junichi Kurihara, Toshihiro Kubo-Oka, Tetsu Fuse, Morio Toyoshima
IET Conference Publications 2019 (CP774) 2019
DOI：
10.1049/cp.2019.1247
-
Attitude Maneuvering Sequence Design of High-Precision Ground Target Tracking Control for Multispectral Earth Observations
Peer-reviewed
Shinya Fujita, Yuji Sato, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida
2019 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 153-158 2019
DOI：
10.1109/SII.2019.8700434
ISSN：
2474-2317
-
Development and Ground Evaluation of Fast Tracking Algorithm for Star Trackers
Peer-reviewed
Sato Yuji, KUWAHARA Toshinori, Fujita Shinya, Sakamoto Yuji, Yoshida Kazuya
Trans. JSASS Aerospace Tech. Japan 16 (3) 202-209 2018/04
ISSN：
1884-0485
-
Design of a MEMS-Mirror-based Laser Pointing Control System of Optical Transponder for Micro-satellites
Peer-reviewed
KUWAHARA Toshinori, Fujita Shinya, Sato Yuji, Suzuki Shota, Okajima Lena
Trans. JSASS Aerospace Tech. Japan 16 (3) 285-290 2018/04
Publisher:
Japan Society for Aeronautical and Space Sciences
DOI：
10.2322/tastj.16.285
ISSN：
1884-0485
eISSN：
1884-0485
-
HPT: A High Spatial Resolution Multispectral Sensor for Microsatellite Remote Sensing
Peer-reviewed
Junichi Kurihara, Yukihiro Takahashi, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
SENSORS 18 (2) 619 2018/02
DOI：
10.3390/s18020619
ISSN：
1424-8220
eISSN：
1424-8220
-
HPT: A High Spatial Resolution Multispectral Sensor for Microsatellite Remote Sensing
Peer-reviewed
Kurihara Junichi, Takahashi Yukihiro, Sakamoto Yuji, KUWAHARA Toshinori, Kazuya Yoshida
Sensors 619 (18) 1-11 2018/02
-
Evaluation of thermal analysis of orbital environment of microsatellite ALE-1
Mina Konaka, Shinya Fujita, Yuji Sato, Tomomasa Shibuya, Tohsinori Kuwahara, Koh Kamachi
Proceedings of the International Astronautical Congress, IAC 2018-October 2018
ISSN：
0074-1795
-
Assembly and integration of optical downlink terminal vsota on microsatellite risesat
Hannah Tomio, Toshinori Kuwahara, Shinya Fujita, Yuji Sato, Morokot Sakal, Hiroo Kunimori, Toshihiro Kubooka, Hideki Takenaka, Yoshihiko Saito, Morio Toyoshima
Proceedings of SPIE - The International Society for Optical Engineering 11180 2018
DOI：
10.1117/12.2536134
ISSN：
0277-786X
eISSN：
1996-756X
-
Improvement and Verification of Satellite Dynamics Simulator Based on Flight Data Analysis
Peer-reviewed
Sato Yuji, Fujita Shinya, KUWAHARA Toshinori, Katagiri Hiroto, Sakamoto Yuji, Yoshida Kazuya
2017 IEEE/SICE International Symposium on System Integration (SII) 686-691 2017/12
DOI：
10.1109/SII.2017.8279301
ISSN：
2474-2317
-
Development and Ground Evaluation of Optical Ground Station Tracking Control System of Microsatellite RISESAT
Peer-reviewed
Fujita Shinya, Sato Yuji, KUWAHARA Toshinori
Proceedings of the 2017 IEEE/SICE International Symposium on System Integration 2018-January 201-207 2017/12
DOI：
10.1109/SII.2017.8279212
-
On-Ground Verification of Attitude Control System for 50-kg-class Microsatellite Using a Hardware-in-the-Loop-Simulator
Fujita Shinya, Yuji Sato, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida
68th International Astronautical Congress 9 6141-6150 2017/09/25
ISSN：
0074-1795
-
Microsatellite bus system technologies of Tohoku University
Toshinori Kuwahara, Yuji Sakamoto, Shinya Fujita, Yuji Sato, Ryo Taba, Hiroto Katagiri, Masafumi Endo, Pasith Tangdhanakanond, Tomoyuki Honda, Kazuya Yoshida
1st IAA North East Asia Symposium on Small Satellites 2017/08/21
-
Safety Assessment and Verification Results for Micro and Nano Satellites with Deployable Mechanism
Yuji Sakamoto, Shinya Fujita, Toshinori Kuwahara, Kazuya Yoshida
1st IAA North East Asia Symposium on Small Satellites 2017/08/21
-
Software Demodulation Technique for the Stora and Forward System of Vietnam's first Micro-Satellite MicroDragon
Toshinori Kuwahara, James Harpur, Ngo Thanh Cong, Ta Phuong Linh, Tran Van Ninh, Nguyen Minh Thao, Yuji Sakamoto, Kasuya Yoshida, Kaname Kojima, Takahiro Shinke, Tomoya Mochizuki
31st International Symposium on Space Technology and Science 2017/06/21
-
Tracking Control System Design and Evaluation of a Small Mobile Optical Ground Station for Satellite-to-Ground Optical Communication
Masafumi Hiraoka, Toshinori Kuwahara, Yuji Sato, Shinya Fujita, Shunsuke Kawasaki, Daichi Morita, Toshiyuki Mogi, Shouta Suzuki, Lena Okajima
31st International Symposium on Space Technology and Science 2017/06/21
-
Design of a MEMS-Mirror-based Laser Pointing Control System of Optical Transponder for Micro-satellites
Shunsuke Kawasaki, Toshinori Kuwahara, Masafumi Hiraoka, Toshiyuki Mogi, Daichi Morita, Shota Suzuki, Kazufumi Fukuda, Shinya Fujita, Yuji Sato, Lena Okajima
31st International Symposium on Space Technology and Science 16 (3) 285-290 2017/06/21
Publisher:
Japan Society for Aeronautical and Space Sciences
DOI：
10.2322/tastj.16.285
eISSN：
1884-0485
-
Static Closed Loop Simulation for Ground-Target Tracking Control of Microsatellite RISESAT
Shinya Fujita, Yuji Sato, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida
31st International Symposium on Space Technology and Science 2017/06/21
-
Scalable Nano-Satellite Platform for Low-Cost Space Education
Toshinori Kuwahara, James Harpur, Shinya Fujita, Yuji Sato, Ta Phuong Linh, Ngo Thanh Cong, Tran Van Ninh, Nguyen Minh Thao, Pasith Tangdhanakanond
31st International Symposium on Space Technology and Science 2017/06/05
-
Development and Flight Operations of Microsatellite Bus System for DIWATA-1
Yuji Sakamoto, Ariston Gonzalez, John Leur Labrador, Gerwin Policarpio Guba, Harold Bryan, Solano Paler, Toshinori Kuwahara, Kazuya Yoshida, Tetsuro Ishida, Junichi Kurihara, Yukihiro Takahashi
31st International Symposium on Space Technology and Science 2017/06/05
-
Development and Ground Evaluation of Fast Tracking Algorithm for Star Trackers
Yuji Sato, Toshinori Kuwahara, Shinya Fujita, Yuji Sakamoto, Kazuya Yoshida
31st International Symposium on Space Technology and Science 16 (3) 2017/06/05
ISSN：
1884-0485
-
Development of an Improved Micro-satellite Simulator Environment for Attitude Determination and Control System Verification through DIWATA-1 Flight Data Analysis
John Leur Labrador, Ariston Gonzalez, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
31st International Symposium on Space Technology and Science 2017/06/05
-
Design and Implementation of an Attitude Determination Module with Real-Time Sensor Calibration for Small-Satellite Systems including performance Verification using DIWATA-1 Flight Data
Ariston Gonzalez, John Leur Labrador, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
31st International Symposium on Space Technology and Science 2017/06/05
-
Design and Implementation of a Thermopile-Based Earth Sensor
Peer-reviewed
Toshinori KUWAHARA, Kazufumi FUKUDA, Nobuo SUGIMURA, Yuji SAKAMOTO, Kazuya YOSHIDA, Ariana DORSA, Pietro PAGANI, Franco Z. BERNELLI
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Aerospace Technology Japan 14 (ists30) Pf_77-Pf_81 2016/10/01
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tastj.14.Pf_77
-
Improvement of Star Sensor in Generic Test Environment
Peer-reviewed
Nobuo SUGIMURA, Tatsuaki HASHIMOTO, Toshinori KUWAHARA, Yuji SAKAMOTO, Kazuya YOSHIDA, Yuji SATO, Tomohiro TAKANO
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Aerospace Technology Japan 14 (ists30) Pf_97-Pf_103 2016/10/01
-
Development and Flight Results of Microsatellite Bus System for RISING-2
Peer-reviewed
Yuji SAKAMOTO, Nobuo SUGIMURA, Kazufumi FUKUDA, Toshinori KUWAHARA, Kazuya YOSHIDA, Junichi KURIHARA, Tetsuya FUKUHARA, Yukihiro TAKAHASHI
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Aerospace Technology Japan 14 (ists30) Pf_89-Pf_96 2016/10/01
-
Structural Design of De-orbit Mechanism Demonstration CubeSat FREEDOM
Peer-reviewed
Toshiyuki Mogi, Toshinori Kuwahara, Hiroki Uto
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Aerospace Technology Japan 14 (ists30) 61-68 2016/10/01
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tastj.14.Pf_61
-
Low-Cost Simulation and Verification Environment for Micro-Satellites
Peer-reviewed
Toshinori Kuwahara, Kasufumi Fukuda, Nobuo Sugimura, Tatsuaki Hashimoto, Yuji Sakamoto, Kazuya Yoshida
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Aerospace Technology Japan 14 (ists30) Pf_83-Pf_88 2016/10/01
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tastj.14.Pf_83
-
Development of fast tracking algorithm using nearest neighbor star search approach
Peer-reviewed
Yuji Sato, Nobuo Sugimura, Toshinori Kuwahara, Kazuya Yoshida
IEEE Aerospace Conference Proceedings 2016- 1-8 2016/06/27
Publisher:
IEEE Computer Society
DOI：
10.1109/AERO.2016.7500673
ISSN：
1095-323X
-
Development of Fast Tracking Algorithm Using Nearest Neighbor Star Search Approach
Peer-reviewed
Yuji Sato, Nobuo Sugimura, Toshinori Kuwahara, Kazuya Yoshida
2016 IEEE AEROSPACE CONFERENCE 2016
ISSN：
1095-323X
-
Attitude Determination and Control System for Nadir Pointing Using Magnetorquer and Magnetometer
Peer-reviewed
Nobuo Sugimura, Toshinori Kuwahara, Kazuya Yoshida
2016 IEEE AEROSPACE CONFERENCE 1-12 2016
DOI：
10.1109/AERO.2016.7500665
ISSN：
1095-323X
-
Improvement of Star Sensor in Generic Test Environment
Nobuo SUGIMURA, Tatsuaki HASHIMOTO, Toshinori KUWAHARA, Yuji SAKAMOTO, Kazuya YOSHIDA, Yuuki SATO, Tomohiro TAKANO
30th International Symposium on Space Technology and Science 2015/07/10
-
Structural Design of De-orbit Mechanism Demonstration CubeSat FREEDOM
Toshiyuki MOGI, Toshinori KUWAHARA, Hiroki UTO
30th International Symposium on Space Technology and Science 14 (30) Pf_61-Pf_68 2015/07/10
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tastj.14.Pf_61
-
Design and Implementation of a Thermopile-based Earth Sensor
Toshinori KUWAHARA, Kazufumi FUKUDA, Nobuo SUGIMURA, Yuji SAKAMOTO, Kazuya YOSHIDA, Arianna DORSA, Pietro PAGANI, Franco Z. BERNELLI
30th International Symposium on Space Technology and Science 14 (30) Pf_77-Pf_81 2015/07/10
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tastj.14.Pf_77
-
Flight Verification of Attitude Determination Methods for Microsatellite RISING-2 Using Magnetometers, Sun Sensors, Gyro Sensors, and Observation Images
Peer-reviewed
Yuji Sakamoto, Nobuo Sugimura, Kazufumi Fukuda, Toshinori Kuwahara, Kazuya Yoshida
the 30th International Symposium on Space Technology and Science (30th ISTS), Kobe, Japan, July 4 - 10, 2015. 2015/06
-
Development of Attitude Control System and Testing Simulator for Microsatellite MicroDragon
Peer-reviewed
Trinh Hoang Quan, Nguyen Son Duong, Nguyen Van Thuc, Le The Soat, Cao Xuan Hiep, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida, Pham Anh Tuan
the 30th International Symposium on Space Technology and Science (30th ISTS), Kobe, Japan, July 4 - 10, 2015. 2015/06
-
Optical payloads on microsatellites hodoyoshi and UNIFORM
Maeda, K., Iwasaki, A., Nakasuka, S., Kuwahara, T., Akiyama, H.
Optical Payloads for Space Missions 2015
DOI：
10.1002/9781118945179.ch42
-
Verification of RISING-2 Attitude Control System in Generic Hardware-in-the-Loop Simulation Environment
Nobuo Sugimura, Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazufumi Fukuda, Kazuya Yoshida
65th International Astronautical Congress 2014/10/03
-
TRITEL-JMS: A Three-Dimensional Silicon Detector Telescope Dedicated for Operation on Board Microsatellite RISESAT
Peer-reviewed
Toshinori Kuwahara, Attila Hirn, Istvan Apathy, Laszlo Bodnar, Antal Csoke, Sandor Deme, Tamas Pazmandi, Peter Szanto, Gabor Troznai, Balazs Zabori
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan 12 (ists29) p. Tr_13-p. Tr_17 2014/08/27
DOI：
10.2322/tastj.12.Tr_13
-
Timepix-Based Miniaturized Radiation Micro-Tracker for the Micro-Satellite RISESAT
Peer-reviewed
Carlos Granja, Michal Platkevic, Daniel Turecek, Vaclav Kraus, Stanislav Pospisil, Jan Jakubek, Michael Holik, Zdenek Vykydal, Ondrej Valach, Ivan Caicedo, Toshinori Kuwahara
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan 12 (ists12) p.Pf_21-p.Pf_26 2014/08/23
DOI：
10.2322/tastj.12.Tr_7
-
Low-Cost Development and Operation of Tohoku University Scientific Microsatellites,
Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
11th Annual Meeting, Asia Oceania Geosciences Society (AOGS 2014) 2014/07
-
Establishment of the Ground Testing Environment for Verification and Integration of Micro-satellite
Peer-reviewed
Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan 12 (ists29) p. Tf_33-p. Tf_38 2014/06/12
DOI：
10.2322/tastj.12.Tf_33
-
Development and Evaluation of Small Size Whole Sky Observation Camera System for Micro-Satellite
Peer-reviewed
Kento Ohya, Shinichi Kimura, Toshinori Kuwahara
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan 12 (ists29) p.Tf_27-p.Tf_31 2014/05/09
DOI：
10.2322/tastj.12.Tf_27
-
Attitude Control for Earth Observation Microsatellite RISING-2
Peer-reviewed
Nobuo Sugimura, Kazufumi Fukuda, Masato Fukuyama, Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida, Yukihiro Takahashi
Small Satellite Missions for Earth Observation: Missions & Technologies, Operational Responsive Space, Commercial Constellations 1 (4) 262-269 2014
-
Development of Small Optical Transmitter for Microsatellites
Peer-reviewed
Kazufumi Fukuda, Tatsuaki Hashimoto, Toshinori Kuwahara, Hiroo Kunimori, Kazuya Yoshida
2014 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 370-375 2014
DOI：
10.1109/SII.2014.7028066
-
Model-Based Environment for Verification and Integration of Micro-Satellites
Peer-reviewed
Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura, Yuji Sakamoto, Kazuya Yoshida
19th IFAC Symposium on Automatic Control in Aerospac 2013/09/03
-
Impacts of Space Plug-And-Play Technology on Micro and Nano-Satellites
Peer-reviewed
Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Kazuya Yoshida, Johan Baeckstroem, Fredrik Bruhn
19th IFAC Symposium on Automatic Control in Aerospace 2013/09/03
-
Generic Thermal Design Strategy for 50kg-class Micro-Satellites
Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazufumi Fukuda, Nobuo Sugimura, Kazuya Yoshida
64th International Astronautical Congress 2013/09
-
DYNAMIC CLOSED LOOP ATTITUDE CONTROL SIMULATION AND VERIFICATION ENVIRONMENT FOR MICRO-SATELLITES
Kazufumi Fukuda, Toshinori Kuwahara, Yoshihiro Tomioka, Yuji Sakamoto, Kazuya Yoshida
64th International Astronautical Congress 2013/09
-
A SERIES OF DE-ORBIT MECHANISM FOR ACTIVE PREVENTION AND REDUCTION OF SPACE DEBRIS
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura
64th International Astronautical Congress 2013/09
-
MODEL-BASED SIMULATION AND VERIFICATION ENVIRONMENT FOR SPACE PLUG-AND-PLAY AVIONICS
Peer-reviewed
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi FUkuda, Nobuo Sugimura
64th International Astronautical Congress 2013/09
-
Constellation of Earth Observation Micro-satellites with Multi-spectral High-resolution Telescopes
Peer-reviewed
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura, Junichi Kurihara, Tetsuya Fukuhara, Yukihiro Takahashi
Small Satellite Conference 2013 2013/08/13
-
Laser Data Downlink System of Micro-satellite RISESAT
Peer-reviewed
Toshinori Kuwahara, Kazuya Yoshida, Yoshihiro Tomioka, Kazufumi Fukuda, Hiroo Kunimori, Morio Toyoshima, Tetsuharu Fuse, Toshihiro Kubooka
Small Satellite Conference 2013 2013/08/12
-
Application of Thin-Film Deployment Mechanism as De-orbit Device from Low Earth Orbit
Peer-reviewed
KUWAHARA Toshinori, TOMIOKA Yoshihiro, HASHIMOTO Tatsuaki
Technical report of IEICE. SANE 113 (88) 75-79 2013/06/20
Publisher:
The Institute of Electronics, Information and Communication Engineers
ISSN：
0913-5685
-
TriTel-JMS: A Three-dimensional Silicon Detector Telescope Dedicated for Operation on Board Microsatellite RISESAT
Peer-reviewed
Toshinori Kuwahara, Attila Hirn, Istvan Apathy, Laszlo Bodnar, Antal Csoke, Sandor Deme, Tamas Pazmandi, Peter Szanto, Gabor Troznai, Balazs Zabori
29th International Symposium on SpaceTechnology and Science 2013/06/05
DOI：
10.2322/tastj.12.Tr_13
-
Development and Evaluation of Small Size Whole Sky Observation Camera System for Micro-Satellite
Peer-reviewed
Kento Ohya, Shinichi Kimura, Toshinori Kuwahara
29th International Symposium on SpaceTechnology and Science 2013/06/05
DOI：
10.2322/tastj.12.Tf_27
-
Qualification and Characterization of Very Small Optical Transponder Component (VSOTA) Flight Model for a Micro Satellite RISESAT
Peer-reviewed
Hiroo Kunimori, Toshihiro Kubo-oka, Hideki Takenaka, Tetsuharu Fuse, Morio Toyoshima, Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Masato Fukuyama, Kazuya Yoshida
29th International Symposium on SpaceTechnology and Science 2013/06/05
-
Dynamic Test Table with Spherical Air Bearing for Microsatellite
Peer-reviewed
Kazufumi Fukuda, Toshinori Kuwahara, Yoshihiro Tomioka, Nobuo Sugimura, Kazuya Yoshida
29th International Symposium on SpaceTechnology and Science 2013/06/05
-
Establishment of the Ground Testing Environment for Verification and Integration of Micro-satellite
Peer-reviewed
Yoshihiro Tomioka, Kazuya Yoshida, Yuji Sakamoto, Toshinori Kuwahara, Kazufumi Fukuda, Nobuo Sugimura
29th International Symposium on SpaceTechnology and Science 2013/06/05
DOI：
10.2322/tastj.12.Tf_33
-
Attitude Control System of International Scientific Micro-satellite RISESAT
Peer-reviewed
Toshinori KUWAHARA, Kazufumi FUKUDA, Yoshihiro TOMIOKA, Masato FUKUYAMA, Yuji SAKAMOTO, Kazuya YOSHIDA
29th International Symposium on SpaceTechnology and Science 2013/06/03
-
A Coordination Method of Gondola Attitude Control and Telescope Pointing Control on a Balloon-Borne Telescope
Peer-reviewed
Toshihiko Nakano, Yasuhiro Shoji, Yuji Sakamoto, Toshinori Kuwahara, Makoto Watanabe, Yukihiro Takahashi, Makato Taguchi, Kazuya Yoshida
29th International Symposium on SpaceTechnology and Science 2013/06/03
-
Performance evaluation for pointing control system of the balloon-borne telescope
T. Nakano, R. Fujimura, Y. Sakamoto, K. Yoshida, T. Kuwahara, Y. Shoji, M. Taguchi, M. Yamamoto, Y. Takahashi
Advances in the Astronautical Sciences 146 381-391 2013/04/24
ISSN：
0065-3438
-
Space Plug and Play Compatible Earth Observation Payload Instruments
Peer-reviewed
Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Yuji Sakamoto, Kazuya Yoshida
9th IAA Symposium on Small Satellites for Earth Observation 2013/04/10
-
Attitude Control for Earth Observation Microsatellite RISING-2
Peer-reviewed
Nobuo Sugimura, Kazufumi Fukuda, Masato Fukuyama, Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida, Yukihiro Takahashi
9th IAA Symposium on Small Satellites for Earth Observation 2013/04/09
-
Down link optical communication experiment using micro satellite body pointing and collaboration with co-located science instrument
Hiroo Kunimori, Toshihiro Kubooka, Tetsuharu Fuse, Hideki Takenaka, Morio Toyoshima, Toshinori Kuwahara, Kazuya Yoshida, Yoshihiro Tomioka, Kazufumi Fukuda, Junichi Kurihara, Yukihiro Takahashi
Proceedings of the International Astronautical Congress, IAC 4 3132-3136 2013
ISSN：
0074-1795
-
PERFORMANCE EVALUATION FOR POINTING CONTROL SYSTEM OF THE BALLOON-BORNE TELESCOPE
Peer-reviewed
T. Nakano, R. Fujimura, Y. Sakamoto, K. Yoshida, T. Kuwahara, Y. Shoji, M. Taguchi, M. Yamamoto, Y. Takahashi
SPACE FOR OUR FUTURE 146 381-391 2013
ISSN：
1081-6003
-
Model-based environment for verification and integration of micro-satellites
T. Kuwahara, Y. Tomioka, K. Fukuda, N. Sugimura, Y. Sakamoto, K. Yoshida
IFAC Proceedings Volumes (IFAC-PapersOnline) 19 230-235 2013/01/01
ISSN：
1474-6670
-
Impacts of space plug-and-play technology on micro- and nano-satellites
Peer-reviewed
T. Kuwahara, Y. Tomioka, K. Fukuda, Y. Sakamoto, K. Yoshida, J. Baeckstroem, F. Bruhn
IFAC Proceedings Volumes (IFAC-PapersOnline) 19 289-294 2013/01
ISSN：
1474-6670
-
Development and Operation of Tohoku University Micro Satellite Series for Earth Observation Science
Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
Asian Conference on Remote Sensing (ACRS 2013) 2013
-
Requirement of Optical communication downlink experiment using body pointing and evaluation method of satellite attitude
Peer-reviewed
Hiroo Kunimori, Tetsuharu Fuse, Hideki Takenaka, Toshihiro Kubooka, Morio Toyoshima, Toshinori Kuwahara, Kazufumi Fukuda, Yoshihiro Tomioka
The 56th Space Sciences and Technology Conference 2012/11/22
-
Missions and Development Status of the Hodoyoshi-Program's Second Micro-satellite RISESAT
Peer-reviewed
Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida, Junichi Kurihara, Yukihiro Takahashi, Atsushi Takada, Hiroshi Yamakawa
The 56th Space Sciences and Technology Conference 2012/11/21
-
Deployment Analysis of Convex Tapes as Extension Booms of Membrane Structure
Peer-reviewed
Keiji Ainoura, Shingo Shimazaki, Yasuyuki Miyazaki, Toshinori Kuwahara
The 56th Space Sciences and Technology Conference 2012/11/21
-
System Description and Results of Ground Test for Cubesat "RAIKO"
Peer-reviewed
Hitoshi Yagisawa, Yuji Sakamoto, Yuta Tanabe, Nobuo Sugimura, Toshinori Kuwahara, Kazuya Yoshida
UN/Japan Nano-satellite Symposium 2012/10/10
-
Establishment of the Enviroment to Support Cost-effective and Rapid Development of Micro-satellites
Peer-reviewed
Yohihiro Tomioka, Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto
63rd International Astronautical COngress 2012/10/05
-
Space Plug and Play Avionics for Small Satellites
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto
63rd International Astronautical COngress 2012/10/03
-
Qualification Results of a Sail Deployment Mechanism for Active Prevention and Reduction of Space Debris
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto
63rd International Astronautical COngress 2012/10/03
-
THE LAIKABOARD { PROPOSAL FOR A GENERIC, MODULAR AND DISTRIBUTED OPEN SOURCE SATELLITE ON-BOARD DATA HANDLING SYSTEM
Peer-reviewed
Claas Ziemke, Toshinori Kuwahara
63rd IAC – International Astronautical Congress 2012/10/03
-
Evaluation of Power Control System for Micro and Nano Satellites by Hardware-in-the-Loop Simulator
Peer-reviewed
Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
Small Satellite Conference 2012 2012/08/13
-
International Scientific Micro-satelite RISESAT based on Space Plug and Play Avionics
Peer-reviewed
Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida
Small Satellite Conference 2012 2012/08/13
-
超小型地球観測衛星「RISING-2」の開発報告 - 多波長望遠鏡による積乱雲及びスプライト現象の観測 -
Peer-reviewed
冨岡義弘, 坂本祐二, 桒原聡文
The Institute of Electronics, Information and Communication Engineers (IEICE), The Committee on Space, Aeronautical and Navigational Electronics Technical Report 112 (107) 83-88 2012/06
Publisher:
The Institute of Electronics, Information and Communication Engineers
ISSN：
0913-5685
-
VSOTA: ほどよし2号機の光通信ミッションについて
Peer-reviewed
國森裕生, 桒原聡文, 吉田和哉
The Institute of Electronics, Information and Communication Engineers (IEICE), The Committee on Space, Aeronautical and Navigational Electronics Technical Report 2012/06
-
Design of a satellite ground station within a global network
Peer-reviewed
Jochum, A, Beyermann, U, Laufer, R, Kuwahara, T, Hyde, T
9th IAA Symposium on Small Satellites for Earth Observation 2012/04/09
-
Ka-band High-speed Communication Systems on Small Satellites for Future Advanced Communication Networks and Earth Observations
Peer-reviewed
Toshinori Kuwahara, Michael Lengowski, Urlich Beyermann, Alexander Uryu, Hans-Peter Roeser
Transactions of the Japan Society for Aeronautical and Space Science, Aerospace Technology JAPAN 8 (27) Tj_11-Tj_16 2012/02/18
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tastj.8.Tj_11
ISSN：
1884-0485
-
Micro-Satellites for International Scientific Missions
YOSHIDA Kazuya, SAKAMOTO Yuji, KUWAHARA Toshinori, TAKAHASHI Yukihiro
Journal of The Society of Instrument and Control Engineers 51 (5) 438-444 2012
Publisher:
The Society of Instrument and Control Engineers
DOI：
10.11499/sicejl.51.438
ISSN：
0453-4662
-
Ground Test of Attitude Control System for Micro Satellite RISING-2
Peer-reviewed
Nobuo Sugimura, Kazufumi Fukuda, Yoshihiro Tomioka, Masato Fukuyama, Yuji Sakamoto, Toshinori Kuwahara, Tetuya Fukuhara, Kazuya Yoshida, Yukihiro Takahashi
2012 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 301-306 2012
DOI：
10.1109/SII.2010.5708354
-
Development and Verification Environment for the Attitude Determination and Control System of the Micro-satellite RISESAT
Peer-reviewed
Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida, Yoshihiro Tomioka, Kazushi Fukuda, Nobuo Sugimura, Masato Fukuyama, Yoshihiko Shibuya
第20回スペース・エンジニアリング・コンファレンス【SEC’11】 10 (28) Td_11-Td_16 2012/01
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tastj.10.Td_11
ISSN：
1884-0485
-
Development Method of Command and Data Handling System
Peer-reviewed
Yuji Sakamoto, Toshinori Kuwahara, Steve Battazzo, Kazufumi Fukuda, Hitoshi Yagisawa, Kazuya Yoshida
第20回スペース・エンジニアリング・コンファレンス【SEC’11】 2012/01
-
Lessons Learned on Structural Design of 50kg Micro-satellites based on Three Real-life Micro-satellite Projects
Peer-reviewed
Yoshihiro Tomioka, Kazuya Yoshida, Yuji Sakamoto, Toshinori Kuwahara, Kazufumi Fukuda, Nobuo Sugimura
2012 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 319-324 2012
-
The Pointing Control Method of Balloon-Borne Telescope Compensating the Motion of Flexible Base
Peer-reviewed
Toshihiko Nakano, Yasuhiro Shoji, Mutsumi Yamamoto, Ko Hamamoto, Jumpei Nakamoto, Masataka Imai, Yuji Sakamoto, Toshinori Kuwahara, Makoto Watanabe, Yukihiro Takahashi, Kazuya Yoshida, Makoto Taguchi
2012 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 313-318 2012
DOI：
10.1109/SII.2012.6427318
-
Lessons Learned on Structural Design of 50kg Micro-satellites based on Three Real-life Micro-satellite Projects
Peer-reviewed
Yoshihiro Tomioka, Kazuya Yoshida, Yuji Sakamoto, Toshinori Kuwahara, Kazufumi Fukuda, Nobuo Sugimura
2012 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 319-324 2012
DOI：
10.1109/SII.2012.6427314
-
Radiation Effect Mitigation Methods for Electronic Systems
Peer-reviewed
Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura, Yuji Sakamoto
2012 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 307-312 2012
DOI：
10.1109/SII.2012.6427324
-
Satellite-to-Ground Optical Communication System on Low Earth Orbit Micro-satellite RISESAT
Peer-reviewed
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Masato Fukuyama, Nobuo Sugimura, Hiroo Kunimori, Hideki Takenaka, Morio Toyoshima, Tetsuharu Fuse, Toshihiro Kubooka
2012 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 939-944 2012
DOI：
10.1109/SII.2012.6427336
-
Ground Test of Attitude Control System for Micro Satellite RISING-2
Peer-reviewed
Nobuo Sugimura, Kazufumi Fukuda, Yoshihiro Tomioka, Masato Fukuyama, Yuji Sakamoto, Toshinori Kuwahara, Tetuya Fukuhara, Kazuya Yoshida, Yukihiro Takahashi
2012 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII) 301-306 2012
DOI：
10.1109/SII.2012.6427322
-
System Integration of a Star Sensor for the Small Earth Observation Satellite RISING-2
Peer-reviewed
Toshinori Kuwahara, Steve Battazzo, Yoshihiro Tomioka, Kazufumi Fukuda, Yuji Sakamoto, Kazuya Yoshida
Transactions of the Japan Society for Aeronautical and Space Science, Aerospace Technology JAPAN 2012
DOI：
10.2322/tastj.10.Td_1
-
Development Status of Micro-satellite De-orbit Mechanisms for Active Prevention and Reduction of Space Debris
Peer-reviewed
Toshinori Kuwahara, Kazuya Tomioka, Yuji Sakamoto
3rd Nano-satellite Symposium 2011/12/12
-
Micro-satellite structure system for cost-effective and rapid development
Peer-reviewed
Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto
3rd Nano-satellite Symposium 2011/12/12
-
Development Method of Command and Data Handling System for Micro and Nano Satellites
Peer-reviewed
Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
3rd Nano-satellite Symposium 2011/12/12
-
ほどよし2号機の開発状況
Peer-reviewed
桒原聡文, 坂本祐二, 吉田和哉
第55回宇宙科学技術連合講演会 2011/11/30
-
次世代型超小型衛星の低コスト短期開発手法及びその支援環境の構築
冨岡義弘, 桒原聡文, 坂本祐二, 吉田和哉
第55回宇宙科学技術連合講演会 2011/11/30
-
50kg級超小型衛星の効率的な熱設計および評価手法
Peer-reviewed
坂本祐二, 桒原聡文, 吉田和哉
第55回宇宙科学技術連合講演会 2011/11/30
-
A Sail Deployment Mechanism for Active Prevention and Reduction of Space Debris
Peer-reviewed
Toshinori Kuwahara, Yoshida Kazuya, Yuji Sakamoto
62nd International Astronautical Congress 2011/10/03
-
An integrated development framework for rapid development of platform-independent and reusable satellite on-board software
Peer-reviewed
Claas Ziemke, Toshinori Kuwahara, Ivan Kossev
ACTA ASTRONAUTICA 69 (7-8) 583-594 2011/09
DOI：
10.1016/j.actaastro.2011.04.011
ISSN：
0094-5765
-
Development Status and Performance Verification of Balloon-Borne Telescope for Optical Observation of Planets
Toshihiko Nakano, Yuji Sakamoto, Kazuya Yohida, Toshinori Kuwahara, Steve Battazzo, Ryosuke Fujimura, Yasuhiro Shoji, Makoto Taguchi, Mutumi Yamamoto, Yukihiro Takahashi
The 28th International Symposium on Space Technology and Science (ISTS), Naha, Japan, June 2011, No.2011-k-27. 2011/06
-
The Evaluation Tests of the Attitude Control System of the 50-kg Micro Satellite RISING-2
Peer-reviewed
Kazufumi Fukuda, Nobuo Sugimura, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida, Yukihiro Takahashi
Proceedings of the 28th International Symposium on Space Technology and Science 10 (28) Td_11-Td_16 2011/06
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tastj.10.Td_11
ISSN：
1884-0485
-
System Integration of a Star Sensor for the Small Earth Observation Satellite RISING-2
Peer-reviewed
Toshinori Kuwahara, Steve Battazzo, Yoshihiro Tomioka, Yuji Sakamoto, Kazuya Yoshida
Proceedings of the 28th International Symposium on Space Technology and Science 2011/06
DOI：
10.2322/tastj.10.Td_1
-
Development Status and Operation Plan of 50-kg Microsatellite RISING-2 for Earth Observations by Multi-Spectrum Instruments
Peer-reviewed
Yuji Sakamoto, Toshinori Kuwahara, Kazufumi Fukuda, Kazuya Yoshida, Tetsuya Fukuhara, Junichi Kurihara, Yukihiro Takahashi
Proceedings of the 28th International Symposium on Space Technology and Science 2011/06
-
A Low-cost Mass Memory Unit for Small Satellites
Peer-reviewed
Marek Dittmar, Mahdi Najmabadi, Toshinori Kuwahara, Hans-Peter Roeser
Proceedings of the 28th International Symposium on Space Technology and Science 2011/06
-
A Series of 50kg-Class Micro-Satellites for Advanced Science Missions
Peer-reviewed
Kazuya Yoshida, Yuji Sakamoto, Toshinori Kuwahara
8th IAA Symposium on Small Satellites for Earth Observation 2011/04
-
Mission and System of the Earth Observation Microsatellite RISING-2
Peer-reviewed
Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida, Yukihiro Takahashi, Tetsuya Fukuhara, Junichi Kurihara
8th IAA Symposium on Small Satellites for Earth Observation 2011/04
-
International Scientific Missions on a Japan-led Micro-satellite
Peer-reviewed
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yukihiro Takahashi, Junichi Kurihara, Hiroshi Yamakawa, Atsushi Takada
2nd Nano-Satellite Symposium 2011/03
-
One satellite per country - How emerging space-faring nations can benefit from technology transfer through free open-source projects
Claas Ziemke, Toshinori Kuwahara
62nd International Astronautical Congress 2011, IAC 2011 5 3604-3612 2011
-
A Japanese microsatellite bus system for international scientific missions
Peer-reviewed
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yukihiro Takahashi, Junichi Kurihara, Hiroshi Yamakawa, Atsushi Takada
62nd International Astronautical Congress 2011, IAC 2011 5 3699-3706 2011
-
Static closed loop test system for attitude control system of micro satellite RISING-2
Peer-reviewed
Kazufumi Fukuda, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida, Yukihiro Takahashi
2011 IEEE/SICE International Symposium on System Integration, SII 2011 890-895 2011
DOI：
10.1109/SII.2011.6147567
-
Satellite system integration based on space plug and play avionics
Peer-reviewed
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda
2011 IEEE/SICE International Symposium on System Integration, SII 2011 896-901 2011
DOI：
10.1109/SII.2011.6147568
-
An Integrated Development Framework for Rapid Development of Platform-Independent and Reusable Satellite On-board Software
Peer-reviewed
Claas Ziemke, Toshinori Kuwahara, Ivan Kossev
61th International Astronautical Congress 2010/09
-
A commercial procedure execution engine completing the command chain of a university satellite simulation infrastructure
Peer-reviewed
Michael Fritz, Albert Falke, Toshinori Kuwahara, Hans-Peter Roeser, Steve Pearson, Andrew Witts, Jens Eickhoff
ACTA ASTRONAUTICA 66 (5-6) 950-953 2010/03
DOI：
10.1016/j.actaastro.2009.06.004
ISSN：
0094-5765
-
Attitude control system of micro satellite RISING-2
Peer-reviewed
Kazufumi Fukuda, Toshihiko Nakano, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida, Yukihiro Takahashi
2010 IEEE/SICE International Symposium on System Integration: SI International 2010 - The 3rd Symposium on System Integration, SII 2010, Proceedings 373-378 2010
DOI：
10.1109/SII.2010.5708354
-
The balloon-borne telescope system for optical observation of planets
Peer-reviewed
Toshihiko Nakano, Yuji Sakamoto, Kazuya Yoshida, Toshinori Kuwahara, Yasuhiro Shoji, Makoto Taguchi, Mutumi Yamamoto, Yukihiro Takahashi
2010 IEEE/SICE International Symposium on System Integration: SI International 2010 - The 3rd Symposium on System Integration, SII 2010, Proceedings 236-241 2010
DOI：
10.1109/SII.2010.5708331
-
Asynchronous Parallel Reactive System for Intelligent Small Satellite on-Board Computing Systems
Peer-reviewed
Toshinori Kuwahara, Claas Ziemke, Michael Fritz, Jens Eickhoff, Hans-Peter Roeser
SMALL SATELLITE MISSIONS FOR EARTH OBSERVATION 279-+ 2010
DOI：
10.1007/978-3-642-03501-2_26
-
FPGA-based operational concept and payload data processing for the Flying Laptop satellite
Peer-reviewed
Toshinori Kuwahara, Felix Boehringer, Albert Falke, Jens Eickhoff, Felix Huber, Hans-Peter Roeser
ACTA ASTRONAUTICA 65 (11-12) 1616-1627 2009/12
DOI：
10.1016/j.actaastro.2009.04.011
ISSN：
0094-5765
-
FPGA-based On-board Computers for Reconfigurable Computing on Space Systems
Peer-reviewed
Toshinori Kuwahara, Marek Dittmar, Claas Ziemke, Hans-Peter Roeser
60thInternational Astronautical Congress 2009/10
-
Simulation-Based Testing of Embedded Attitude Control Algorithms of a FPGA based Micro Satellite
Peer-reviewed
Yasir Muhammad, Toshinori Kuwahara, Claas Ziemke, Michael Fritz, Hans-Peter Roeser
23rd Annual AIAA/USU Conference on Small Satellites 2009/08
-
Ka-band High-speed Communication Systems on Small Satellites for Future Advanced Communication Networks and Earth Observations
Peer-reviewed
Toshinori Kuwahara, Michael Lengowski, Ulrich Beyermann, Alexander Uryu, Hans-Peter Roeser
27th International Symposium on Space Technology and Science 8 (27) Tj_11-Tj_16 2009/06
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tastj.8.Tj_11
ISSN：
1884-0485
-
Programmability of FPGAs with the High-level Hardware Description Language Handel-C for Space Applications
Peer-reviewed
Toshinori Kuwahara, Claas Ziemke, Michael Fritz, Mario Kobald, Marek Dittmar, Hans-Peter Roeser
27th International Symposium on Space Technology and Science 2009/06
-
Effective Project Management of Small Satellite Projects from the System Engineer’s Point of View, An Example of the Small Satellite Flying Laptop Project
Peer-reviewed
Toshinori Kuwahara, Albert Falke, Hans-Peter Roeser
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Space Technology Japan 7 (ists26) Pt_1-Pt_8 2009
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tstj.7.Pt_1
ISSN：
1347-3840
-
Development of a Hardware-in-the-Loop Simulation Environment on an MDVE for FPGA-based On-board Computing Systems
Peer-reviewed
Toshinori Kuwahara, Albert Falke, Claas Ziemke, Jens Eickhoff, Hans-Peter Roeser, Yasir Muhammad
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Space Technology Japan 7 (ists26) Pf_1-Pf_9 2009
Publisher:
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
DOI：
10.2322/tstj.7.Pf_1
ISSN：
1347-3840
-
Operational Design and On-board Payload Data Processing of the small satellite Flying Laptop with an FPGA-based On-board Computer System
Peer-reviewed
Toshinori Kuwahara, Felix Boehringer, Albert Falke, Jens Eickhoff, Felix Huber, Hans-Peter Roeser
59th International Astronautical Congress 2008/09
-
Improved Land Surface Temperature Retrieval Method for the Small Satellite Flying Laptop
Peer-reviewed
Ursula Kirchgaessner, Toshinori Kuwahara, Maria von Schoenermark
59th International Astronautical Congress 2008/09
-
QSAT Mission Analysis and Operation Plan Design
Peer-reviewed
Alexander Uryu, Josef van, der Ha, Hans-Peter Roeser, Toshinori Kuwahara
59th International Astronautical Congress 2008/09
-
Development of On-Orbit Servicing concepts, technology options, and roadmap (Part II): Technical design
Steve Ulrich, Julia Schwartz, Viqar Abbasi, Duncan Cree, Marianne Daae, David Grover, Jason Hay, Weiliang He, Xiaohu Huang, Shane Jacobs, Zhou Jun, Stephen Kearney, Toshinori Kuwahara, Fiorenzo Lenzi, Halit Mirahmetoglu, Scott Morley, Masato Otani, Massimiliano Pastena, Martina Pinni, Karin Shala, Jian-Feng Shi, Jasvinder Singh Khoral, Manfred Steinkellner, David Treat, Peter Verheyden, Xiao Yong Wang, Charity Weeden
JBIS-JOURNAL OF THE BRITISH INTERPLANETARY SOCIETY 61 (6) 213-223 2008/06
ISSN：
0007-084X
-
Development of On-Orbit Servicing concepts, technology options and roadmap (Part III): Policy considerations
Charity Weeden, Massimilliano Pastena, Scott Morley, Viqar Abbasi, Duncan Cree, Marianne Daae, David Grover, Jason Hay, Weiliang He, Xiaohu Huang, Shane Jacobs, Zhou Jun, Stephen Kearney, Toshinori Kuwahara, Fiorenzo Lenzi, Halit Mirahmetoglu, Masato Otani, Martina Pinni, Julia Schwartz, Karin Shala, Jian-Feng Shi, Jasvinder Singh Khoral, Manfred Steinkellner, David Treat, Steve Ulrich, Peter Verheyden, Xiao Yong Wang
JBIS-JOURNAL OF THE BRITISH INTERPLANETARY SOCIETY 61 (6) 224-228 2008/06
ISSN：
0007-084X
-
Development of On-Oribit Servicing concepts, technology options and roadmap (Part I): Commercial aspects
David Grover, Shane Jacobs, Viqar Abbasi, Duncan Cree, Marianne Daae, Jason Hay, Weiliang He, Xiaohu Huang, Zhou Jun, Stephen Kearney, Toshinori Kuwahara, Fiorenzo Lenzi, Halit Mirahmetoglu, Scott Morley, Masato Otani, Massimiliano Pastena, Martina Pinni, Julia Schwartz, Kartn Shala, Jian-Feng Shi, Jasvinder Singh Khoral, Manfred Steinkellner, David Treat, Steve Ulrich, Peter Verheyden, Xiao Yong Wang, Charity Weeden
JBIS-JOURNAL OF THE BRITISH INTERPLANETARY SOCIETY 61 (6) 203-212 2008/06
ISSN：
0007-084X
-
System Design of the Small Satellite Flying Laptop, as the Technology Demonstrator of the FPGA-based On-board Computer System
Peer-reviewed
Toshinori Kuwahara, Felix Huber, Albert Falke, Michael Lengowski, Sebastian Walz, Georg Grillmayer, Hans-Peter Roeser
58th International Astronautical Congress 2007/09
-
Earth Remote Sensing with the Stuttgart's Small Satellites
Peer-reviewed
Maria von Schoenermark, Hans-Peter Roeser, Felix Huber, Sebastian Walz, Georg Grillmayer, Michael Lengowski, Albert Falke, Toshinori Kuwahara
Meteorologentagung 2007 2007/09
-
Challenges of Small Satellites: New Technology Demonstration of Field Programmable Gate Array On-board Computing System
Peer-reviewed
Toshinori Kuwahara, Albert Falke, Georg Grillmayer, Hans-Peter Roeser
International Space University Annual Conference 2007 2007/08
-
Use of Advanced Ion-engine Vehicles to Reduce the Cost of On-orbit Servicing
Peer-reviewed
Toshinori Kuwahara
International Space University Annual Conference 2007 2007/08
-
Kyushu University Micro-Satellite QTEX Project
Peer-reviewed
Toshinori Kuwahara, Tetsuo Yasaka, Toshiya Hanada, Hiroshi Hirayama, Yuji Sakamoto, Takamasa Itahashi
55th International Astronautical Congress 2004/10
