Curriculum Vitaes
Profile Information
- Affiliation
- Professor, Institute of Space and Astronautical Science, Japan Aerospace Exploration AgencyProfessor, Graduate Institute for Advanced Studies, Space and Astronautical Science program, The Graduate University for Advanced StudiesGraduate School of Science and Engineering Department of Science and Engineering, Aoyama Gakuin UniversityProgram-Specific Assistant Professor, School of Environment and Society, Institute of Science Tokyo
- Degree
- Doctor of Engineering(Sep, 2002, Tokyo Institute of Technology)
- Researcher number
- 30313331
- ORCID ID
https://orcid.org/0000-0001-9441-3356- J-GLOBAL ID
- 200901066812441450
- researchmap Member ID
- 1000279275
Research Interests
9Research Areas
4Research History
14Education
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Apr, 1997 - Mar, 1999
Awards
56-
Oct, 2021
Major Papers
155-
JRSJ, 23(2) 213-219, Mar 15, 2005 Peer-reviewedWe have proposed a self-reconfigurable parallel robot, which can be configured to 4R and 5R closed kinematic chains. By mounting it on a crawler mechanism, this paper proposes a parallel mechanism mobile robot. The combined mobile robot can gain some useful functionalities from the advantage of its parallel mechanism other than just locomotion, such as carrying an object by making use of its shape and getting over a bump by control of its center of gravity or zmp. In general, for a crawler robot to get over a vertical bump, friction is necessary in the vertical direction of the bump. The proposed sequence of getting over a bump does not rely on friction. Furthermore, cooperation of two or more such robots gains functionalities such as forming three-dimensional structures. Using two robots, we verify that the 4R robot can elevate the 5R robot, which enables the latter to reach a certain height in which it cannot alone. We analyze the statics of this motion to evaluate the necessary joint torque of the 4R robot.
Misc.
208-
AIAA SCITECH 2025 Forum, Jan 3, 2025
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Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave, 213-213, Aug 23, 2024
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Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave, 99-99, Aug 23, 2024
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Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave, 214-214, Aug 23, 2024
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The 34th Workshop on JAXA Astrodynamics Symposium and Flight Mechanics, Jul, 2024
Books and Other Publications
5Presentations
783-
13th AIAA Gossamer Systems Forum
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22nd Workshop on Astrodynamics and Flight Mechanics, Jul 31, 2012, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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22nd Workshop on Astrodynamics and Flight Mechanics, Jul 31, 2012, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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22nd Workshop on Astrodynamics and Flight Mechanics, Jul 31, 2012, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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22nd Workshop on Astrodynamics and Flight Mechanics, Jul 31, 2012, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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22nd Workshop on Astrodynamics and Flight Mechanics, Jul 31, 2012, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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Shape Estimation of the IKAROS’s Solar Sail Applying Processed Images take by Monitor Camera Systems22nd Workshop on Astrodynamics and Flight Mechanics, Jul 31, 2012, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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22nd Workshop on Astrodynamics and Flight Mechanics, Jul 30, 2012, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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22nd Workshop on Astrodynamics and Flight Mechanics, Jul 30, 2012, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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39th Scientific Assembly of the Committee on Space Research (COSPAR)
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Japan Geoscience Union Meeting 2012
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Global Space Exploration Conference (GLEX) 2012, May 23, 2012
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Asteroids, Comets, Meteors (ACM) 2012
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62nd International Astronautical Congress, Oct 4, 2011
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62nd International Astronautical CongressIn this paper, the attitude dynamics of IKAROS, which is spinning solar sail, is presented. Multi Particle Model (MPM) and First Mode Model of out-of-plane deformation (FMM) are introduced to analyze the out-of-plane oscillation mode of spinning solar sail. Considering the thruster configuration of IKAROS, the force on main body and membrane by thruster plume as well as reaction force by thruster are integrated into MPM. The attitude motion after sail deployment or reorientation using thrusters can be analyzed by MPM numerical simulations precisely. The out-of-plane oscillation of IKAROS is governed by three modes derived from FMM. FMM is simple and valid for the design of attitude controller. Copyright ©2010 by the International Astronautical Federation. All rights reserved.
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62nd International Astronautical Congress
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62nd International Astronautical Congress
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The Second International Primitive Body Exploration Working Group (IPEWG) Meeting
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The Second International Primitive Body Exploration Working Group (IPEWG) Meeting
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AAS/AIAA Astrodynamics Specialist Conference
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21st Workshop on Astrodynamics and Flight Mechanics, Jul 26, 2011, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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21st Workshop on Astrodynamics and Flight Mechanics, Jul 26, 2011, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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21st Workshop on Astrodynamics and Flight Mechanics, Jul 26, 2011, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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21st Workshop on Astrodynamics and Flight Mechanics, Jul 26, 2011, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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21st Workshop on Astrodynamics and Flight Mechanics, Jul 25, 2011, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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21st Workshop on Astrodynamics and Flight Mechanics, Jul 25, 2011, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)
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7th IAA Symposium on Realistic Near-Term Advanced Scientific Missions Invited
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Multibody Dynamics 2011, ECCOMAS Thematic Conference
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9th IAA International Conference on Low-Cost Planetary Missions
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9th IAA International Conference on Low-Cost Planetary Missions Invited
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28th International Symposium on Space Technology and Science, Jun 10, 2011
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28th International Symposium on Space Technology and Science, Jun 10, 2011
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28th International Symposium on Space Technology and Science, Jun 10, 2011
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28th International Symposium on Space Technology and Science, Jun 10, 2011
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28th International Symposium on Space Technology and Science, Jun 10, 2011
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28th International Symposium on Space Technology and Science, Jun 10, 2011
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28th International Symposium on Space Technology and Science, Jun 10, 2011
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28th International Symposium on Space Technology and Science, Jun 8, 2011
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28th International Symposium on Space Technology and Science, Jun 8, 2011
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28th International Symposium on Space Technology and Science, Jun 7, 2011
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28th International Symposium on Space Technology and Science, Jun 7, 2011
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28th International Symposium on Space Technology and Science, Jun 7, 2011
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JpGU International Symposium 2011, May 27, 2011
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JpGU International Symposium 2011, May 27, 2011
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12th AIAA Gossamer Systems Forum
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12th AIAA Gossamer Systems Forum
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12th AIAA Gossamer Systems Forum
Professional Memberships
6Works
15Research Projects
19-
科学研究費助成事業 基盤研究(A), 日本学術振興会, Apr, 2021 - Mar, 2024
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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, 2013 - Mar, 2017
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科学技術振興調整費による総合研究, 2006 - 2008
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科学技術振興調整費による総合研究, 2005 - 2008
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科学技術振興調整費による総合研究, 2005 - 2008
