Curriculum Vitaes
Profile Information
- Affiliation
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
- Researcher number
- 10415896
- ORCID ID
https://orcid.org/0009-0002-6190-3310
- J-GLOBAL ID
- 202001008437142898
- researchmap Member ID
- R000015178
Research Interests
2Research Areas
1Research History
1-
Apr, 2005 - Present
Papers
48-
Springer Aerospace Technology, 695-720, Dec 14, 2024
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Acta Astronautica, 222 481-492, Sep, 2024
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SPACE TELESCOPES AND INSTRUMENTATION 2024: ULTRAVIOLET TO GAMMA RAY, PT 1, 13093, 2024
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SPACE TELESCOPES AND INSTRUMENTATION 2024: ULTRAVIOLET TO GAMMA RAY, PT 1, 13093, 2024
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Acta Astronautica, 213 665-675, Dec, 2023
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Proceedings of the International Astronautical Congress, IAC, 2023-October, 2023
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Proceedings of the International Astronautical Congress, IAC, 2022-September, 2022
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15th International Conference on Motion and Vibration Control, MoViC 2020, Dec 7, 2020
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ADVANCES IN SPACE RESEARCH, 66(3) 751-752, Aug 1, 2020
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Active vibration suppression control for multiple mechanical coolers on board observation satellitesAIAA Scitech 2020 Forum, 1, 2020
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Proceedings of SPIE - The International Society for Optical Engineering, 11444, 2020
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Proceedings of the International Astronautical Congress, IAC, 2020-October, 2020
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Advances in Space Research, 63(1) 779-793, Jan, 2019 Peer-reviewedCorresponding author
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Journal of Astronomical Telescopes, Instruments, and Systems, 4(2) 021402, Apr, 2018 Peer-reviewed
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TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN, 16(2) 181-187, 2018<p>An Extensible Optical Bench (EOB) for a X-ray satellite (ASTRO-H) had a length of 6.4m in extended configuration. Although the same type of extensible mast was used in Space Radio Telescope (Halca) in 1997, the tip mass was quite different in the case of ASTRO-H. Due to the tip mass of 150 kg, the natural frequency of EOB was less than 1Hz in the extended configuration. ASTRO-H was launched on Feb. 17, 2016, and the EOB was extended on Feb. 28, 2016, successfully. However, because the vibration of EOB occurred during the extension, the extension operation was carried out over four passes intermittently. When the amplitude of induced vibration excessed the predefined threshold, we stopped the extension, then stayed until the vibration was damped. In this paper, the induced vibration during extension and its mechanism are reported. Through simulations, it is confirmed that one of the major causes of the vibration is a periodic change of gap between mast and canister at the root of EOB.</p>
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Proceedings of SPIE - The International Society for Optical Engineering, 9905, 2016
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Journal of Instrumentation, 10(6), Jun 1, 2015
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INTERNATIONAL JOURNAL OF MICROGRAVITY SCIENCE AND APPLICATION, 32(2), 2015 Peer-reviewed
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日本航空宇宙学会論文集, 63(6) 257-264, 2015 Peer-reviewedIn this paper is presented a microgravity experiment system utilizing a high altitude balloon. The feature is a double shell structure of a vehicle that is dropped off from the balloon and a microgravity experiment section that is attached to the inside of the vehicle with a liner slider. Control with cold gas jet thrusters of relative position of the experiment section to the vehicle and attitude of the vehicle maintains fine microgravity environment. The design strategy of the vehicle is explained, mainly referring to differences from the authors' previous design. The result of the flight experiment is also shown to evaluate the characteristics of the presented system.
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SPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 14 59-65, 2015In this paper, direction control of balloon gondola with only untwisting motor is proposed. Typically a reaction wheel and another actuator for unloading the reaction wheel are in use to control the attitude (or direction) of the gondola. Although this method can get high accuracy control performance, two actuators spend many resources of the gondola. The proposed method uses only untwisting motor installed above the gondola to rotate. This method can not realize such high accuracy control performance but realize direction control with the most simple configuration. The proposed method is applied to prototype GAPS (General Anti-Particle Spectrometer) balloon experiment in 2012. This paper shows control design for this experiment and the results of the proposed method.
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ASTROPARTICLE PHYSICS, 54 93-109, Feb, 2014 Peer-reviewed
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NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 735 24-38, Jan, 2014 Peer-reviewed
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ADVANCES IN SPACE RESEARCH, 53(10) 1432-1437, Mar 2, 2013
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IEEE Nuclear Science Symposium Conference Record, 2013
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Proceedings of the 33rd International Cosmic Rays Conference, ICRC 2013, 2013-, 2013
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Proceedings of SPIE - The International Society for Optical Engineering, 8443, 2012
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JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 58(682) 309-315, Nov 5, 2010A radio astronomical observatory satellite ``ASTRO-G'', which will be launched in 2012, has two characteristics: flexible appendages and high-speed and high-precision attitude maneuvering. Because of these two antithetical features, attitude control system (ACS) of ASTRO-G becomes quite challenging in comparison with those of past satellites. For such a satellite, feedforward control which is robust to model identification error is considered to be important. Nil-Mode-Exciting (NME) profiler is one of references for anti-vibration, which is designed to excite no flexible modes, and thus its robustness is considered to be of most significant. NME profiler, however, is relatively slow reference because of negligible high frequency component. In this paper, we propose Modified NME profiler which is relatively fast reference designed by convolution of NME profiler and Input Shaper. Some anti-vibration experiments are carried out to show the effectiveness of the proposed reference.
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International Workshop on Advanced Motion Control, AMC, 667-672, 2010
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2010 IEEE-ION POSITION LOCATION AND NAVIGATION SYMPOSIUM PLANS, 1287-1294, 2010 Peer-reviewed
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INTERNATIONAL JOURNAL OF MICROGRAVITY SCIENCE AND APPLICATION, 26(1) 29-35, 2009 Peer-reviewed
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Journal of Space Engineering, 2(1) 12-24, 2009
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60th International Astronautical Congress 2009, IAC 2009, 2 1096-1100, 2009 Peer-reviewed
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60th International Astronautical Congress 2009, IAC 2009, 1 725-730, 2009
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International Workshop on Advanced Motion Control, AMC, 1 590-594, 2008
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AMC '08: 10TH INTERNATIONAL WORKSHOP ON ADVANCED MOTION CONTROL, VOLS 1 AND 2, PROCEEDINGS, 1 578-+, 2008
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The proceedings of the JSME annual meeting, 2007(Vol.5) 367-368, 2007This paper discusses on control law for Balloon Based Micro-Gravity Experimental Vehicle. The vehicle is carried up to an altitude of 40km by a balloon and released. During the free fall, micro-gravity environment is provided in a spherical laboratory floating in the vehicle. Gas jet thrusters control the vehicle to keep the clearance between the laboratory and the inner wall of vehicle. This paper proposes new thruster distribution law, which reduces the fuel consumption without increasing of attitude error. Flight experiment has been carried out successfully in May, 2007. This paper also reports the results.
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Advances in the Astronautical Sciences, 128 755-774, 2007
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GUIDANCE AND CONTROL 2007, 128 755-+, 2007
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International Astronautical Federation - 58th International Astronautical Congress 2007, 1 495-500, 2007
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Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference, 2006, 2 1403-1414, Dec 1, 2006 Peer-reviewed
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9TH IEEE INTERNATIONAL WORKSHOP ON ADVANCED MOTION CONTROL, VOLS 1 AND 2, PROCEEDINGS, 2006 99-+, 2006
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2006 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY, VOLS 1-6, 2798-+, 2006
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The proceedings of the JSME annual meeting, 2006(Vol.5) 317-318, 2006Balloon-based Operation Vehicle (BOV) is currently developed at JAXA for the realization of microgravity environment. As for this research, second experiment of 2006 and third experiment of 2007 are already planned. As a member of the control and electric system group, we estimate a method to detect the relative position of an integumentary covering as an inner shell of an experimental device with laser sensors. In this paper is explained a summary of a microgravity experimental device and shown it about an experiment performed in May, 2006.
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Conference Proceedings - IPEMC 2004: 4th International Power Electronics and Motion Control Conference, 3 1432-1435, 2004
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IEEJ Transactions on Industry Applications, 123(12) 1461-1466, Sep 1, 2003
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Proceedings of the Power Conversion Conference-Osaka 2002, PCC-Osaka 2002, 1 202-205, 2002
Misc.
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JAXA Research and Development Report, JAXA-RR-24-003 1-134, Feb, 2025 Peer-reviewed
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A Study on Estimation of Thruster Errors Using Disturbance Observer in Deep Space Rendezvous DockingThe 34th Workshop on JAXA Astrodynamics Symposium and Flight Mechanics, Jul, 2024
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The 33rd Workshop on JAXA Astrodynamics Symposium and Flight Mechanics, Jul, 2023レポート番号: ASTRO-2023-A006(025)/In-person
Books and Other Publications
1Presentations
16-
SPACEOPS 2023 the 17th international conference on space operations, Mar 6, 2023
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73rd International Astronautical Congress, Sep 22, 2022
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33rd International Symposium on Space Technology and Science, Mar 1, 2022
Research Projects
3-
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, May, 2013 - Mar, 2018
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Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2010 - Mar, 2014
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Grants-in-Aid for Scientific Research Grant-in-Aid for Creative Scientific Research, Japan Society for the Promotion of Science, 2004 - 2008